Porsche

Breather Line. 

The Genuine Porsche Breather Line (Part Number: 9GT301063) is an original equipment transmission ventilation component designed for selected Porsche 911 GT3 and GT3 RS models equipped with the Porsche (PDK) dual-clutch transmission.

Fits:

• Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
• Porsche 992.1 GT3 RS 4.0L 2022-24
• Porsche 992.2 GT3 2025>>  

Diagram Ref No 33

Manufactured to Porsche's original equipment specifications, this breather line forms part of the gearbox and clutch chamber ventilation system, helping manage internal pressure changes during transmission operation.

As the PDK transmission operates, internal components and lubricants generate heat, causing air and vapour within the gearbox and clutch housing to expand. The breather line provides a controlled ventilation route, allowing pressure to equalise as operating temperatures change.

Correct transmission ventilation is important for maintaining the integrity of gearbox seals, gaskets and associated components. A blocked, damaged or incorrectly positioned breather line may interfere with pressure equalisation, potentially contributing to oil seepage and unwanted transmission fluid leakage.

Over time, the original breather line can deteriorate due to repeated temperature changes, vibration, ageing or physical damage. Cracked tubing, damaged connections or incorrect routing may prevent the ventilation system from functioning as intended.

Replacing a worn or defective breather line with a Genuine Porsche component helps restore the intended gearbox ventilation arrangement and protect the transmission against pressure-related oil leakage.

Ideal for PDK transmission servicing, clutch chamber ventilation repairs, gearbox oil leak investigations and specialist Porsche maintenance, this Genuine Porsche breather line provides a factory-specified replacement for compatible vehicles.

What This Product Does:
The breather line is an important component of the Porsche PDK transmission ventilation system.

Its primary function is to provide a controlled passage for air and vapour to move through the transmission breather arrangement, allowing pressure within the gearbox or clutch chamber to equalise as temperatures change.

During normal operation, the transmission and clutch components generate heat. As the air inside the housing warms, it expands and can increase internal pressure.

The breather line helps manage these changes while maintaining the intended ventilation route.

Its main functions include:

• Equalising internal pressure: Allows pressure changes within the gearbox and clutch chamber to be managed during operation.
• Supporting transmission ventilation: Provides a controlled route for air and vapour within the breather system.
• Reducing pressure-related oil leakage: Helps minimise excessive internal pressure that could force lubricant past sealing surfaces.
• Protecting gearbox seals: Supports the operating conditions required for reliable transmission seals and gaskets.
• Maintaining correct ventilation routing: Ensures the breather system follows the original Porsche installation arrangement.
• Supporting clutch chamber ventilation: Helps manage air movement within the clutch housing ventilation circuit.
• Reducing contamination risks: Correctly installed breather pipework helps maintain the intended protected ventilation route.
• Maintaining transmission reliability: Supports the correct operating environment of the PDK transmission.
• Preserving original Porsche functionality: Maintains the ventilation arrangement specified for the applicable gearbox.

The breather line does not directly control gear selection, clutch engagement or hydraulic transmission pressure. It supports pressure equalisation within the transmission housing.

Symptoms Of Wear Or Failure:
The PDK breather line is exposed to engine and gearbox temperatures, vibration and repeated thermal expansion.

Although designed for long service life, the hose and associated connections may deteriorate over time.

Common symptoms of a worn or damaged transmission breather line include:

• Visible cracks or splits: Ageing or heat exposure may cause the line to crack, compromising its ventilation function.
• Hardened or brittle tubing: Prolonged temperature exposure can reduce the material's flexibility.
• Kinked or crushed breather line: Incorrect routing or physical damage may restrict the intended ventilation passage.
• Loose connections: Damaged or improperly secured fittings may allow the breather line to detach.
• Oil mist around the breather connection: Oil vapour or residue around the connection may indicate a ventilation or sealing problem.
• Transmission oil seepage: Restricted ventilation may contribute to oil escaping through gearbox seals or associated joints.
• Oil residue around the gearbox: Damp or oily deposits may indicate a leaking or incorrectly routed breather arrangement.
• Blocked ventilation passage: Dirt, debris or internal contamination may restrict airflow.
• Damaged retaining clips: Missing or broken supports may allow the line to move from its intended position.
• Incorrect hose routing: A line installed at the wrong angle or position may interfere with the intended ventilation arrangement.
• Repeated gearbox oil leakage: Persistent oil leakage after other repairs may justify inspecting the breather system for restriction or incorrect installation.
• Detached or missing breather line: Loss of the original ventilation connection may compromise the intended pressure equalisation route.

Why Replacement Matters:
Replacing a defective transmission breather line is important for maintaining correct PDK gearbox ventilation and protecting the integrity of its sealing system.

A blocked, damaged or incorrectly fitted breather line may prevent internal pressure from equalising as intended.

Excessive pressure within the gearbox or clutch housing can contribute to oil seepage, additional stress on sealing components and repeated transmission oil leaks.

A disconnected or damaged line may also expose the ventilation circuit to contamination.

Installing a Genuine Porsche replacement Breather Line helps to:

• Restore correct gearbox ventilation: Reinstate the intended air and vapour passage through the PDK breather system.
• Maintain internal pressure equalisation: Help prevent excessive pressure build-up as transmission temperatures change.
• Reduce oil leakage risks: Address pressure-related oil seepage caused by a confirmed ventilation fault.
• Protect transmission seals: Reduce unnecessary pressure-related loading on gearbox seals and gaskets.
• Maintain correct hose routing: Restore the original Porsche breather line configuration.
• Prevent further deterioration: Replace cracked, hardened or damaged ventilation tubing.
• Support transmission reliability: Maintain the intended operating conditions within the gearbox and clutch housing.
• Reduce contamination risks: Replace damaged connections that compromise the ventilation arrangement.
• Assist with oil leak diagnosis: Address a potential cause of recurring gearbox oil seepage.
• Preserve original Porsche specifications: Use the factory-specified replacement component.
• Support specialist transmission repairs: Provide replacement pipework during PDK servicing and clutch chamber ventilation maintenance.

Replacement is particularly recommended when the breather line shows signs of cracking, restriction, damage or incorrect routing, or when Porsche's applicable technical service instructions identify the line for replacement.

Porsche has issued technical service information addressing clutch chamber ventilation line replacement in connection with gearbox oil leakage on certain GT models.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9GT301063

The product you are viewing cross references to these numbers

Breather Line.

The Porsche Breather Line 9GT301047A is a genuine Porsche replacement ventilation line used within the PDK transmission and clutch breather system on selected Porsche 911 GT3 applications.

Fits:

• Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
• Porsche 992.1 GT3 RS 4.0L 2022-24  

Diagram Ref No 34

The line forms part of the gearbox ventilation arrangement, providing a controlled route for pressure equalisation as the transmission and clutch assembly heat up and cool down during operation.

Porsche catalogues the part for the 7-speed PDK transmission code CBG.91, where it is fitted as a single breather line within the transmission assembly.

Manufactured as a genuine Porsche component, it provides the correct dimensions, connections and routing for the original installation.

What This Product Does:
During operation, transmission components and lubricants become hot.

As temperature increases, the air and vapour inside the transmission housing expand. A properly functioning breather system allows these pressure changes to be managed without excessive internal pressure building inside the gearbox.

The breather line helps:

• Vent the PDK transmission and clutch housing correctly
• Allow internal pressure to equalise as temperatures change
• Route gearbox vapour through the intended ventilation path
• Prevent excessive pressure building inside the transmission
• Support correct operation of gearbox seals and gaskets
• Reduce the likelihood of oil being forced past sealing surfaces
• Maintain the original Porsche gearbox ventilation arrangement

Although it does not directly control gear selection or clutch engagement, it supports the environment in which these components operate.

Symptoms Of Wear Or Failure:
Breather lines can deteriorate through heat, vibration, age or physical damage.

Possible symptoms include:

• Visible cracking or splitting
• Hardened or brittle hose material
• Kinked or crushed tubing
• Loose connections
• Line becoming detached
• Oil mist around the breather connection
• Transmission oil residue around the gearbox
• Dampness around adjacent fittings
• Unusual oil seepage from gearbox seals
• Repeated transmission oil leaks with no obvious seal failure
• Contamination or debris blocking the breather line
• Damaged retaining clips or supports

Because this is a passive ventilation component, a failed line may not immediately trigger a dashboard warning.

Why Replacement Matters:
A damaged, disconnected or blocked breather line can interfere with the transmission's ability to manage internal pressure.

Continued operation with a defective breather may contribute to:

• Increased gearbox oil leakage
• Additional stress on transmission seals
• Oil contamination around surrounding components
• Loss of transmission lubricant
• Dirt or moisture entering the breather system
• Premature deterioration of associated seals
• Increased maintenance requirements

Replacing a failed line restores the intended ventilation route and helps maintain the transmission's designed operating environment.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9GT301047A

The product you are viewing cross references to these numbers

Crankcase Ventilation Seal
Sold each 

Fits

• Porsche 957 Cayenne Turbo / Turbo S 4.8L, 2007–2010

What This Product Does

The gasket closes a joint associated with the oil separator and crankcase breather assembly. An intact seal helps contain oil residue and vapour while limiting unintended air leakage at that connection. It is a sealing component, not a complete separator or breather line.

Functions

• Provides sealing at the associated ventilation joint.
• Helps contain crankcase vapour within its intended route.
• Limits seepage and unintended air entry where the components meet.

Technical Details

• Porsche genuine replacement component.
• Product identification: 94810743750.
• Diagram description: Seal; component also described as a gasket.
• Assembly coverage identifies models 4801 and 4851.
• The supplied seal row specifies model 4851.
• Diagram requirement for model 4851: four seals. This is an assembly quantity, not a stated pack quantity.

Symptoms of Fault

• Localised oily deposits at the sealing joint.
• A gasket showing brittleness, cracking or permanent compression.
• Air leakage detected around the breather connection.
• Uneven idling associated with a confirmed ventilation leak.
• An oily smell accompanied by deposits near adjacent connections.

These signs warrant inspection but do not identify this gasket as the cause on their own. Check nearby hoses, connections and the separator before choosing replacement parts.

Why Replacement Matters

Repeated heating and cooling, together with ageing and oil exposure, can affect a gasket's sealing ability. Renew a damaged or compressed seal during ventilation-system repairs rather than refitting it. Inspect the contact surfaces, breather pipes and retaining components at the same time; replacing the gasket alone will not correct damage elsewhere in the assembly.

FAQs

• Does this include a complete separator?
  No. The product is a seal or gasket; associated ventilation components are separate items.
• What does the diagram quantity mean?
  The row records four seals against model 4851. Confirm how many your particular repair requires.
• When should an existing gasket be renewed?
  Replace it if inspection reveals hardening, distortion, contamination or damage following removal.
• What should I check before selecting it?
  Match 94810743750 to your vehicle identification number, engine specification and production year, retaining the diagram's model-specific note.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94810743750

The product you are viewing cross references to these numbers

Lid Release Cable Handle. 

The Genuine Porsche Lid Release Cable Handle (Part Number: 90155281320) is an original equipment interior operating component designed for selected classic Porsche models, including the Porsche 911, 912, 914, 930 Turbo, 964 and 968.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
• Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1975-1977 3.0L Turbo (930)
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 964 (911) TURBO 3.3L 1991-93
• Porsche 964 (911) TURBO 3.6L 1991-93
• Porsche 968 3.0L 1992-94
• Porsche 968 Sport 3.0L 1994-95
• Porsche 968 CS 3.0L 1993-95
• Porsche 968 Turbo S 3.0L 1993-94  

Diagram Ref No 28

Also referred to as a bonnet release handle, engine lid release handle or cable pull handle, this component provides the manual grip used to operate the relevant lid release cable.

Depending on the vehicle and installation position, the handle allows the driver to release the front luggage compartment lid, rear engine lid or rear hatch.

The handle forms part of a mechanical release system consisting of a pull cable, cable guide, latch and associated mounting components.

When the handle is pulled, the applied force is transferred through the release cable to the corresponding latch mechanism. This disengages the latch and allows the lid to be opened.

Manufactured to Porsche's original equipment specification, the Genuine Porsche handle is intended to maintain the correct operation and appearance of the original release assembly.

Although relatively small, this component plays an important role in providing convenient access to essential areas of the vehicle.

On classic Porsche 911 models, the front luggage compartment houses components such as the fuel tank, spare wheel and other service-related equipment, while the rear engine lid provides access to the engine compartment.

A reliable release handle is therefore important for routine maintenance, vehicle inspections and mechanical servicing.

Over time, the original handle may deteriorate through repeated use, ageing, mechanical stress or excessive pulling force.

Cracks, broken attachment points or damage around the cable connection may prevent the handle from operating the release mechanism correctly.

A damaged handle may feel loose, become difficult to grip or separate from the cable assembly.

Replacing a worn or broken release handle with a Genuine Porsche component helps restore dependable operation of the corresponding lid release system while preserving the original interior appearance.

Ideal for classic Porsche maintenance, bonnet and engine lid repairs, interior refurbishment and restoration projects, this Genuine Porsche Lid Release Cable Handle provides a factory-specified replacement for compatible applications.

What This Product Does:
The lid release cable handle is the manually operated component of the bonnet, engine lid or rear hatch release mechanism.

Its primary function is to allow the driver to pull the release cable and disengage the corresponding latch.

When the handle is pulled, the movement creates tension in the attached cable.

This tension is transmitted to the latch mechanism, allowing the relevant bonnet or lid to be released.

The handle must remain securely connected to the cable and provide sufficient grip for reliable operation.

Its main functions include:

• Operating the release cable: Transfers pulling force from the handle to the mechanical cable.
• Releasing the front bonnet: Allows access to the front luggage compartment on applicable models.
• Releasing the rear engine lid: Provides access to the engine compartment on applicable models.
• Operating the rear hatch release: Performs the corresponding release function on selected Porsche 968 applications.
• Providing a secure grip: Allows the release mechanism to be operated conveniently.
• Supporting reliable latch operation: Helps the cable receive the movement required to disengage the latch.
• Maintaining original functionality: Preserves the factory-designed mechanical release arrangement.
• Reducing unnecessary cable strain: Provides the intended pulling point when the cable and latch operate freely.
• Supporting routine maintenance: Allows access to the relevant vehicle compartment.
• Preserving interior originality: Maintains the appearance and operation of the original Porsche release control.

Symptoms Of Wear Or Failure:
The lid release handle is subjected to repeated pulling forces during normal vehicle use.

Ageing, mechanical damage or excessive resistance within the release mechanism may cause the handle to deteriorate.

Common symptoms and signs of a worn or damaged release handle include:

• Cracked handle: Visible cracks may develop around the grip or cable attachment area.
• Broken handle: The handle may fracture completely and become unusable.
• Loose or wobbly operation: A damaged attachment may allow excessive movement.
• Handle separating from the cable: The release handle may no longer remain securely connected.
• Difficulty pulling the handle: The grip may be damaged or difficult to operate.
• Handle slipping during operation: A worn connection may prevent force from being transferred reliably.
• Excessive free movement: The handle may move without operating the release cable.
• Damaged mounting points: Cracked or broken retaining features may affect installation.
• Visible deformation: Excessive pulling force may distort the handle.
• Loose retaining hardware: Damaged or missing fixing components may affect handle security.
• Intermittent lid release: The lid may release inconsistently if the handle-to-cable connection is defective.
• Complete failure to release the lid: A broken handle may prevent normal operation.
• Missing handle: The cable may remain exposed without its intended operating grip.
• Visible ageing: Surface deterioration may affect the handle's appearance or condition.
• Damage during servicing: Incorrect removal or excessive force may damage the original component.

Why Replacement Matters:
Replacing a defective release handle helps maintain reliable access to the vehicle's front luggage compartment, engine bay or rear hatch.

A cracked or loose handle may no longer provide sufficient grip or transfer the pulling force required to operate the release cable.

If the handle fails completely, the corresponding lid may become difficult to open using the normal release mechanism.

This can complicate routine maintenance and make it harder to access components requiring inspection or repair.

Installing a Genuine Porsche replacement Lid Release Cable Handle helps to:

• Restore reliable lid release operation: Replace a broken or worn operating handle.
• Maintain convenient compartment access: Allow the relevant bonnet, engine lid or hatch to be opened normally.
• Provide a secure grip: Restore the intended manual pulling point.
• Maintain correct cable operation: Support effective transfer of force to the release cable.
• Replace damaged attachment points: Renew a handle that no longer connects securely.
• Reduce the risk of complete handle failure: Replace cracked or weakened material before it breaks.
• Improve ease of use: Restore normal operation where the defective handle caused difficulty.
• Support routine maintenance: Maintain access for engine, luggage compartment or related vehicle servicing.
• Preserve original interior appearance: Replace an aged or damaged component with a factory-specified part.
• Support bonnet and latch repairs: Provide a replacement handle during release mechanism refurbishment.
• Maintain classic Porsche originality: Preserve the original control arrangement.
• Support long-term reliability: Restore a sound mechanical connection within the release system.
• Maintain Genuine Porsche quality: Use the corresponding original equipment component.

Replacement is particularly recommended when the handle is cracked, broken, loose, missing or unable to operate the cable reliably.

If the release cable or latch is seized or excessively stiff, those components must also be repaired. Replacing the handle alone will not correct excessive resistance elsewhere in the system.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90155281320

The product you are viewing cross references to these numbers

PDK Oil Filter Housing. 

The Genuine Porsche PDK Oil Filter Housing (Part Number: PAC325060) is an original equipment transmission component designed for selected Porsche Macan (95B) models equipped with the 7-speed Porsche Doppelkupplung (PDK) dual-clutch transmission.

Fits:

• Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
• Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
• Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
• Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
• Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
• Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
• Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
• Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>  

Diagram Ref No 1

Manufactured to Porsche's original equipment specifications, this oil filter housing forms part of the transmission's lubrication and oil filtration system, helping maintain clean transmission fluid and reliable gearbox operation.

The housing is designed to accommodate the PDK transmission oil filter, providing a secure, sealed enclosure through which transmission fluid can circulate for filtration. By supporting the removal of contaminants, metallic particles and other debris from the oil, the assembly helps protect the transmission's sensitive hydraulic and mechanical components.

The Porsche PDK transmission relies on correctly maintained oil filtration and lubrication to support smooth gear changes, responsive clutch engagement and dependable operation under varying driving conditions.

Over time, the original filter housing may deteriorate due to heat exposure, vibration, ageing seals, physical damage or repeated maintenance. A cracked or leaking housing can allow transmission fluid to escape, potentially affecting oil pressure, lubrication and gearbox performance.

Replacing a damaged or leaking PDK oil filter housing with a Genuine Porsche component helps restore secure fluid containment, maintain reliable filtration and protect the transmission from avoidable damage.

Ideal for PDK servicing, transmission oil leak repairs and gearbox maintenance, this Genuine Porsche replacement provides the intended fitment and functionality for compatible Porsche Macan models.

What This Product Does:
The PDK oil filter housing is an important component of the Porsche Macan's dual-clutch transmission oil filtration system.

Its primary function is to contain and support the transmission oil filter while providing a sealed passage for transmission fluid to circulate through the filtration assembly.

During operation, the PDK gearbox uses transmission fluid to lubricate internal components, support hydraulic control functions and manage heat generated during gear changes and clutch operation.

As the fluid circulates through the relevant filtration circuit, the filter captures contaminants that could otherwise contribute to wear or interfere with sensitive transmission components.

The housing helps ensure that the filter remains correctly positioned and that transmission fluid is securely contained within the system.

Its main functions include:

• Housing the transmission oil filter: Provides the enclosure and mounting arrangement required for the PDK filter assembly.
• Supporting transmission fluid filtration: Allows oil to pass through the filter to remove contaminants and debris.
• Maintaining fluid containment: Provides a sealed enclosure that helps prevent transmission fluid leakage.
• Protecting transmission components: Supports the removal of particles that could accelerate internal gearbox wear.
• Maintaining lubrication system integrity: Helps preserve correct fluid circulation through the relevant transmission oil circuit.
• Supporting smooth gear changes: Contributes to the clean fluid conditions required for reliable hydraulic transmission operation.
• Supporting transmission cooling: Forms part of the transmission fluid circuit associated with lubrication and temperature management.
• Maintaining original gearbox functionality: Preserves the factory PDK filtration arrangement specified by Porsche.

Symptoms Of Wear Or Failure:
The PDK oil filter housing is exposed to transmission fluid temperatures, vibration, pressure changes and repeated heating and cooling cycles.

Although designed for long service life, the housing and associated sealing components may deteriorate over time.

Common symptoms of a damaged or failing PDK oil filter housing include:

• Transmission fluid leaks: Cracks, damaged sealing surfaces or deteriorated O-rings may allow oil to escape from the filter housing.
• Oil stains beneath the vehicle: Leaking transmission fluid may leave visible patches underneath the gearbox area.
• Visible oil residue: Damp or greasy deposits around the housing, filter cover or connections may indicate fluid seepage.
• Cracked or damaged housing: Physical impact, incorrect installation or ageing may cause visible damage to the housing body.
• Damaged mounting points: Broken or distorted retaining sections may prevent the housing from securing correctly.
• Deteriorated sealing O-rings: Hardened, flattened or damaged seals may compromise the oil-tight connection.
• Incorrect filter seating: A damaged housing or retaining arrangement may prevent the filter from fitting securely.
• Transmission overheating: Significant fluid loss or filtration problems may contribute to abnormal transmission operating temperatures.
• Harsh or inconsistent gear changes: Severe fluid loss or pressure-related problems may interfere with smooth PDK operation.
• Gearbox warning messages: Transmission faults associated with fluid loss or abnormal operating conditions may trigger dashboard warnings.
• Abnormal transmission noises: Insufficient lubrication resulting from significant fluid loss may contribute to unusual mechanical noises.

Why Replacement Matters:
Replacing a damaged PDK oil filter housing is important for maintaining reliable transmission lubrication, effective fluid filtration and the long-term condition of the gearbox.

A cracked, distorted or leaking filter housing may compromise the transmission oil circuit, allowing fluid to escape and potentially reducing the lubrication and hydraulic performance required for normal gearbox operation.

Continued operation with significant transmission fluid loss can contribute to overheating, poor gear engagement, accelerated internal wear and potentially expensive transmission damage.

Installing a Genuine Porsche replacement PDK Oil Filter Housing helps to:

• Restore secure fluid containment: Replace damaged or leaking housing components to help prevent transmission oil loss.
• Maintain effective oil filtration: Support correct positioning and operation of the transmission oil filter.
• Protect internal gearbox components: Help prevent contaminants from circulating through sensitive transmission mechanisms.
• Support smooth gear changes: Maintain the clean fluid conditions required for reliable PDK operation.
• Preserve transmission lubrication: Help maintain the integrity of the transmission fluid circuit.
• Reduce overheating risks: Address fluid leaks that could interfere with transmission temperature management.
• Prevent further transmission damage: Replace compromised components before additional fluid loss causes more serious problems.
• Restore factory fitment: Maintain the correct original filter housing arrangement.
• Support PDK servicing: Provide a replacement housing during gearbox maintenance or filter replacement.
• Improve long-term reliability: Replace worn or physically damaged components to support dependable transmission operation.
• Maintain Genuine Porsche quality: Use an original equipment component designed for the applicable gearbox specification.

Replacing the housing is particularly recommended when inspection confirms cracks, damaged mounting surfaces, distorted filter seating or persistent transmission fluid leakage from the housing itself.

For routine PDK oil servicing, the filter element and associated seals should be inspected and replaced according to the applicable Porsche maintenance requirements. The complete housing does not necessarily require replacement at every service if it remains undamaged.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAC325060

The product you are viewing cross references to these numbers

Oil Hose.

The Porsche Oil Hose 99320725301 is a genuine replacement oil-system hose designed for Porsche 993 models.

Fits:

• Porsche 993 (911) C2 1994-97
• Porsche 993 (911) C4 1994-97
• Porsche 993 (911) RS 1994-97
• Porsche 993 (911) C2S 1994-97
• Porsche 993 (911) C4S 1994-97
• Porsche 993 (911) TURBO 1994-96
• Porsche 993 (911) GT2 1994-97
• Porsche 993 (911) TURBO S 1994-97 

 
Diagram Ref No 48

The hose forms part of the engine oil circulation and cooling system, providing a secure route for engine oil between associated pipes and oil-system components.

Because the air-cooled Porsche 993 relies heavily on engine oil for both lubrication and heat management, maintaining leak-free oil hoses is especially important.

This genuine Porsche replacement is suitable for renewing an original hose that has become hardened, cracked, oil-soaked, damaged or is beginning to leak.

What This Product Does:
Engine oil performs several critical functions within the Porsche 993, including lubrication, cleaning and heat removal.

The oil hose forms part of the circuit that allows oil to circulate between the engine and associated oil-system components.

Its main functions include:

• Carrying engine oil through the lubrication and cooling circuit
• Maintaining a sealed oil connection
• Supporting reliable engine oil circulation
• Helping maintain correct oil pressure and flow
• Supporting engine lubrication
• Helping transfer heat away from internal engine components
• Preventing oil loss when correctly sealed
• Maintaining the original factory oil-system routing

The hose itself does not generate oil pressure, but it must remain unrestricted and leak-free for the oil system to operate correctly.

Symptoms Of Wear Or Failure:
Oil hoses deteriorate over time due to heat, oil exposure, vibration and repeated thermal cycling.

Common signs that replacement may be required include:

• Visible engine oil leakage
• Wet or oily deposits around the hose
• Oil seepage around hose connections
• Cracks or splits in the hose material
• Rubber becoming hard or brittle
• Hose becoming swollen or unusually soft
• Deterioration of the outer surface
• Corroded or damaged hose fittings
• Falling engine oil level
• Oil stains beneath the vehicle
• Burning-oil smell after driving
• Smoke if leaking oil reaches hot exhaust components
• Oil contamination around surrounding engine components

A falling oil level can also originate elsewhere in the engine, so the complete lubrication system should be inspected when a leak is found.

Why Replacement Matters:
Reliable oil circulation is essential to the longevity of the Porsche 993's air-cooled engine.

If an oil hose begins to leak, the engine can gradually lose oil. Even a relatively small leak may eventually reduce the oil level enough to compromise lubrication and cooling.

More significant oil loss can contribute to:

• Reduced engine lubrication
• Increased friction and wear
• Higher operating temperatures
• Reduced oil pressure
• Bearing or internal engine damage
• Breakdown caused by severe oil loss

Leaking oil may also reach hot exhaust or engine components, producing smoke and creating an increased fire risk.

Replacing a deteriorated oil hose helps restore:

• A sealed engine oil circuit
• Reliable oil circulation
• Correct oil-system integrity
• Reduced risk of oil loss
• Effective engine lubrication
• Reliable heat management

On an air-cooled Porsche, maintaining the oil circuit is particularly important because engine oil plays a major role in controlling operating temperature as well as lubricating internal components.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99320725301

The product you are viewing cross references to these numbers

Clutch Power Spring.

The Genuine Porsche Clutch Power Spring is a replacement clutch pedal assistance spring designed for early Porsche Boxster 986 manual-transmission models.

Fits:

• Porsche Boxster 986 2.5L 1997-99
• Porsche Boxster 986 2.7L 1999-02
• Porsche Boxster S 986 3.2L 1999-02
• Porsche Boxster 986 2.7L 2003-04
• Porsche Boxster S 986 3.2L 2003-04  

Diagram Ref No 9

Installed within the driver-side pedal assembly, the spring assists the movement of the clutch pedal as it is pressed and released. It helps provide the characteristic factory pedal effort and contributes to smooth, consistent clutch pedal operation.

The component is sometimes referred to as a clutch pedal power spring, servo spring, boost spring or clutch assist spring. It is part of the pedal mechanism rather than the clutch assembly inside the transmission bellhousing.

Over time, the spring and its associated mounting points can wear, become noisy, lose tension or suffer mechanical damage. A faulty power spring can make the clutch pedal feel heavier, inconsistent or rough and may cause squeaking or scraping noises during pedal movement.

What This Product Does:
The clutch power spring assists movement of the clutch pedal throughout its operating range.

It is designed to:

• Assist clutch pedal movement.
• Help reduce excessive pedal effort.
• Provide the intended factory clutch pedal feel.
• Support smooth pedal travel.
• Assist the pedal during clutch engagement and disengagement.
• Help the pedal return predictably.
• Work with the clutch pedal and hydraulic clutch-control system.
• Replace a worn, noisy, damaged or missing original spring.
• Maintain consistent clutch control during normal driving.

The spring does not operate the clutch by itself. The driver still moves the clutch pedal, which operates the clutch master cylinder and hydraulic release system. The power spring modifies and assists the force required at the pedal.

Symptoms Of Wear Or Failure:
Possible symptoms include:

• Clutch pedal feeling unusually heavy.
• Pedal effort changing through its travel.
• Clutch pedal feeling inconsistent.
• Squeaking when pressing or releasing the pedal.
• Scraping noises from the pedal area.
• Clicking or creaking from the driver footwell.
• Pedal movement becoming rough or notchy.
• Pedal returning less smoothly than normal.
• Excessive free movement around the spring mechanism.
• Spring visibly cracked or broken.
• Spring becoming detached from its mounting.
• Damage to the spring casing or mounting points.
• Clutch pedal feel changing suddenly.
• Pedal requiring greater effort than previously.

Similar symptoms can also be caused by the clutch master cylinder, pedal bushes, hydraulic system or clutch release components, so the complete clutch-control system should be inspected.

Why Replacement Matters:
The power spring contributes directly to clutch pedal feel and driver control.

A worn or broken spring may increase pedal effort or make the pedal movement inconsistent, particularly during repeated clutch operation in traffic.

Replacing a defective spring helps restore:

• Correct clutch pedal assistance.
• More consistent pedal effort.
• Smoother clutch operation.
• Predictable pedal return.
• Reduced pedal-area noise.
• Factory-style clutch pedal feel.
• Easier clutch modulation.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

98642308112

The product you are viewing cross references to these numbers

Windscreen, With Camera Provision.
The Genuine Porsche Windscreen 982845011AP is a replacement front windscreen designed for appropriately equipped Porsche 718 Cayman 982 models using a forward-facing camera installation.

POSTING GLASS & WINDSCREENS
Although we take great care in packaging glass, we cannot offer insurance to cover breakage. Therefore, we advise customers that they purchase glass by mail order at their own risk.

Packing Surcharge
Wind screens and rear screens can be packed for national delivery and export at a charge this is for the card board box with insert and foam fill.

Fits:

• Porsche Cayman 718 2.0L Manual (300 Bhp)
• Porsche Cayman 718 2.0L PDK (300 Bhp)
• Porsche Cayman S 718 2.5L Manual (350 Bhp)
• Porsche Cayman S 718 2.5L PDK (350 Bhp)
• Porsche Cayman T 718 2.0L Manual (300 Bhp)
• Porsche Cayman T 718 2.0L PDK (300 Bhp)
• Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
• Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
• Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
• Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
• Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L  

Diagram Ref No 2

Manufactured to Porsche's original glazing specification, the windscreen provides the driver's primary forward field of vision while also incorporating the correct provision around the upper central area for the applicable camera system.

The glass forms an important structural, visibility and driver-assistance component of the vehicle.

It provides protection from wind, rain, road debris and airborne objects while maintaining a clear and optically correct view of the road ahead.

On camera-equipped vehicles, the exact glass design is particularly important because the forward-facing camera must look through a precisely defined section of the windscreen.

Using the correct camera-compatible windscreen helps maintain the correct camera mounting position, viewing area and optical characteristics required by the vehicle's associated assistance systems.

Replacement is required when the original windscreen is cracked, severely chipped, delaminated, heavily scratched, optically distorted or otherwise damaged beyond safe repair.

What This Product Does:
The Windscreen performs several important functions within the Porsche 718 Cayman.

Its primary functions are to:

• Provide clear forward visibility.
• Protect occupants from wind and weather.
• Protect the cabin from road debris.
• Provide the correct glazing area for the forward-facing camera.
• Support correct camera positioning.
• Maintain the intended optical path for camera-based systems.
• Contribute to the vehicle body's bonded glass structure.
• Support correct sealing of the passenger compartment.
• Reduce wind noise when correctly installed.
• Provide the correct factory tint and upper-screen configuration where specified.
• Replace cracked, chipped or damaged original glass.

Symptoms Of Wear Or Failure:
Common reasons for windscreen replacement include:

• Long cracks.
• Cracks extending from the edge.
• Large stone chips.
• Multiple chips.
• Damage within the driver's line of sight.
• Delamination.
• Clouding around the glass edges.
• Deep scratches.
• Heavy surface pitting.
• Optical distortion.
• Water leakage.
• Wind noise.
• Damaged camera viewing area.
• Camera-system faults following glass damage.
• Damage around the camera mounting provision.

Why Replacement Matters:
Replacing a damaged windscreen helps restore:

• Clear forward visibility.
• Correct optical quality.
• Structural glass integrity.
• Weather sealing.
• Camera viewing quality.
• Factory appearance.
• Reduced glare.
• Reliable camera-system operation.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

982845011AP

The product you are viewing cross references to these numbers

PLEASE NOTE:
Due to its size, weight or fragility, this item requires additional protective packaging to make sure it reaches you undamaged. A small packing surcharge is applied to cover these specialist materials and the extra care taken preparing your order for transit.

Rear Spoiler Upper Part, Primed – Porsche 718 Cayman

The Rear Spoiler Upper Part is a replacement exterior bodywork component for the Porsche 718 Cayman, supplied in a primed finish ready for painting.

Fits

• Porsche Cayman 718C (982C) 2017>>
• Porsche Cayman 718 2.0L Manual (300 Bhp) 2017>>
• Porsche Cayman 718 2.0L PDK (300 Bhp) 2017>>
• Porsche Cayman S 718 2.5L Manual (350 Bhp) 2017>>
• Porsche Cayman S 718 2.5L PDK (350 Bhp) 2017>>
• Porsche Cayman T 718 2.0L Manual (300 Bhp) 2017>>
• Porsche Cayman T 718 2.0L PDK (300 Bhp) 2017>>
• Porsche Cayman GTS 718 2.5L Manual (365 Bhp) 2017>>
• Porsche Cayman GTS 718 2.5L PDK (365 Bhp) 2017>>
• Porsche Cayman GTS 718 4.0L Manual (400 Bhp) 2017>>
• Porsche Cayman GTS 718 4.0L PDK (400 Bhp) 2017>>

Diagram Ref No 1

What This Product Does

This component provides the exposed top surface of the rear spoiler. It attaches within the vehicle’s existing assembly alongside a distinct lower panel, mounting hardware and electrical actuation unit. It is an upper-panel replacement rather than a complete spoiler assembly.

Functions

• Renews the spoiler’s visible upper surface.
• Maintains the factory-shaped exterior outline.
• Connects to the existing lower panel and supporting mounts.
• Provides a primer-coated base for the required paint finish.

Technical Details

• Manufacturer: Porsche; genuine replacement component.
• Part number: 982827934EG2X.
• Location and component: rear, upper spoiler panel.
• Surface finish: prime coated.
• Application: 718 Cayman, chassis 982C, 2017 onwards.
• Quantity shown in the supplied diagram: 1.

Symptoms of Fault

• Splits, broken attachment areas or visible impact damage.
• Paint deterioration, including peeling or fading.
• Loose-panel vibration or audible rattling.
• Uneven gaps between the upper and lower sections.
• Deformation or contact with neighbouring painted bodywork.

Why Replacement Matters

Renewing a damaged panel helps recover the original appearance while retaining Porsche factory specification. Inspect the supporting attachments when investigating looseness or misalignment: replacing the upper section alone will not remedy a defective mount or drive unit.

FAQs

Is this supplied in the vehicle’s paint colour?
No. The primer coating requires suitable preparation followed by colour-matched painting. Verify compatibility and panel alignment before any painting or modification.

Does it include the electrical operating unit?
No. The supplied diagram identifies the actuator, lower panel, mounts and fasteners as separate parts. This component is only the upper section.

What should I check before choosing it?
Confirm 982827934EG2X using the vehicle’s identification details and compare it with the fitted assembly. Check fitment for your specific vehicle (model, year, engine) before ordering.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

982827934EG2X

The product you are viewing cross references to these numbers

Gate Guide, Satin Black Metallic

The Porsche Speedster Gate Guide is a windscreen-mounted component designed to guide and correctly position the folding roof during closing.

Fits:

• Porsche 911 Speedster
• Porsche 964 Speedster

Diagram Ref No 3

Fitted to the upper windscreen frame, it provides an alignment slot for the folding roof mechanism, helping the roof locate correctly before being securely locked into position.

Finished in Satin Black Metallic, these replacement guides help maintain correct roof operation and the original appearance of the Porsche 911 and 964 Speedster.

What Does the Gate Guide Do?

The gate guide helps direct the folding roof into its correct position against the windscreen frame.

It provides a locating point for the roof mechanism, allowing proper alignment before the roof is secured. Correct operation helps prevent unnecessary strain on roof components and supports a secure fit.

Why Do Gate Guides Break?

Over time, gate guides can become damaged through normal use, ageing or incorrect roof alignment.

Common causes include:

• Repeated contact and wear from the folding roof mechanism.
• Excessive force when closing a misaligned roof.
• Cracks or damage caused by ageing.
• Loose mounting screws allowing unwanted movement.
• Accidental damage during roof removal or installation.

Damaged guides can make roof alignment difficult and place additional strain on the locking mechanism.

When Should They Be Replaced?

Replacement is recommended when the guides are cracked, worn, loose or no longer position the folding roof correctly.

Common symptoms include:

• Difficulty aligning the folding roof with the windscreen.
• Increased resistance when closing the roof.
• Visible cracking, wear or distortion.
• Loose or damaged guide mounting points.
• Uneven roof positioning before locking.
• Damage to the original Satin Black Metallic finish.

Replacing worn guides helps restore correct folding roof alignment and prevents further damage to associated components.

Key Features

• Fits the upper windscreen frame.
• Guides the folding roof into its correct closing position.
• Available for left or right side.
• Original-style Satin Black Metallic finish.
• Helps maintain secure roof alignment.
• Suitable for restoration and roof mechanism repairs.
• One guide required per side.

Installation Notes

The gate guides are secured to the windscreen frame using countersunk mounting screws.

Inspect the mounting points and roof alignment before installation. Each guide uses two M4 x 8 countersunk screws, reference 90027000902, giving four screws per vehicle.

Product Category Description – Porsche 911 & 964 Speedster Roof Guides

Porsche Speedster gate guides are essential alignment components for the folding roof systems fitted to the 1989 Porsche 911 Speedster and 1993–1994 Porsche 964 Speedster.

Mounted to the upper windscreen frame, these guides help position the folding roof correctly before locking, ensuring smooth operation and reducing unnecessary wear.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9115617

The product you are viewing cross references to these numbers

Sun Visor Mounting Bearing, Right. 

The Genuine Porsche Sun Visor Mounting Bearing, Right (Part Number: 90173132441) is an original equipment interior fitting designed for the sun visor mounting assembly of selected classic Porsche 911 and 912 Targa models.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 914 (1970-1976)  

Diagram Ref No 3

This component provides a mounting and support point for the sun visor, helping maintain its correct position and allowing it to be adjusted when required.

The sun visors in classic Porsche vehicles are designed to reduce glare from direct sunlight, improving visibility and comfort for the driver and passenger.

To operate correctly, each visor must remain securely supported at its mounting points while allowing the appropriate movement between its stored and lowered positions.

The sun visor mounting bearing forms part of this arrangement, providing the intended support for the visor's mounting pin.

Porsche part number 90173132441 is identified in the original Porsche parts catalogue as a bearing used within the early Targa sun visor assembly.

Its position is particularly important because the original Targa installation uses a specific arrangement of inner and outer mounting bearings.

The same component may serve different mounting positions according to the particular visor and vehicle configuration.

Manufactured to Porsche's original equipment specification, this Genuine Porsche replacement is intended to match the original mounting arrangement of compatible vehicles.

Over time, sun visor mounting bearings can deteriorate because of age, repeated adjustment, vibration and prolonged exposure to sunlight and temperature changes.

The bearing may become cracked, loose or worn around the area supporting the visor pin.

A damaged mounting bearing can prevent the sun visor from remaining securely attached or cause it to move excessively during use.

In some cases, the visor may sag, sit unevenly or become detached from its mounting point.

Replacing a worn or damaged bearing with a Genuine Porsche component helps restore the original mounting arrangement and maintain reliable sun visor operation.

Ideal for classic Porsche interior restoration, Targa windscreen trim refurbishment and sun visor repairs, this Genuine Porsche Sun Visor Mounting Bearing provides a factory-style replacement for the relevant installation.

What This Product Does:
The sun visor mounting bearing supports the sun visor at its designated mounting point within the windscreen frame or surrounding interior trim.

Its primary function is to provide the correct connection between the visor mounting pin and the vehicle's mounting structure.

The bearing helps maintain the visor's position while allowing the intended movement required for use.

Its main functions include:

• Supporting the sun visor: Provides the specified mounting point for the visor assembly.
• Allowing visor adjustment: Accommodates the movement required to raise and lower the visor.
• Maintaining visor alignment: Helps the visor sit correctly against the surrounding interior trim.
• Securing the mounting pin: Supports the corresponding visor pin within its designated location.
• Reducing unwanted movement: Helps prevent excessive play at the mounting point.
• Supporting correct visor positioning: Allows the visor to be placed in the required position to reduce sunlight glare.
• Reducing rattling: Helps minimise unwanted movement caused by a loose mounting connection.
• Maintaining original interior construction: Preserves Porsche's factory-designed sun visor mounting arrangement.
• Supporting interior restoration: Allows damaged mounting hardware to be renewed without necessarily replacing the complete visor.
• Maintaining a neat interior appearance: Helps the visor remain correctly positioned when folded away.

Symptoms Of Wear Or Failure:
Sun visor mounting bearings are relatively small components, but they are subjected to repeated movement whenever the visor is adjusted.

On older Porsche vehicles, age-related deterioration can affect the bearing's ability to support the visor correctly.

Common signs of wear or failure include:

• Loose sun visor: The visor may move excessively at the mounting point.
• Sagging visor: A worn bearing may contribute to the visor hanging lower than intended.
• Visor dropping unexpectedly: Insufficient support may allow unwanted movement.
• Excessive play around the mounting pin: Wear may create looseness at the connection.
• Cracked bearing: Ageing or mechanical stress may cause visible fractures.
• Broken mounting section: The bearing may become partially or completely damaged.
• Difficulty adjusting the visor: Deformation or damaged mounting surfaces may interfere with movement.
• Uneven visor positioning: The visor may sit at an incorrect angle.
• Rattling from the windscreen area: A loose fitting may produce vibration-related noise.
• Visor partially detached: The mounting pin may no longer remain securely supported.
• Brittle or deteriorated material: Ageing may cause the bearing to break during adjustment or removal.
• Damaged fastening points: Incorrect removal or overtightening may affect the mounting connection.
• Visible wear around the visor pin: Repeated movement may enlarge or damage the supporting opening.
• Poor fitment after interior repairs: Incorrectly installed parts may prevent the visor from operating normally.
• Missing bearing: A previous repair may have left the original mounting arrangement incomplete.

Why Replacement Matters:
Replacing a damaged sun visor mounting bearing helps restore the original support and positioning of the visor.

A cracked or loose bearing may no longer hold the mounting pin correctly, allowing unwanted movement during driving.

A visor that drops unexpectedly can be distracting and may partially obstruct the driver's forward view.

Continued use with a damaged mounting component may also place unnecessary stress on the visor pin and adjoining fittings.

Installing a Genuine Porsche replacement Sun Visor Mounting Bearing helps to:

• Restore secure visor mounting: Replace a worn or damaged support component.
• Maintain correct visor alignment: Help the visor sit in its intended position.
• Support smooth adjustment: Restore the mounting arrangement needed for normal movement.
• Reduce unwanted sagging: Address looseness caused by a defective bearing.
• Prevent unexpected movement: Help the visor remain properly supported.
• Reduce rattling and vibration: Restore a secure connection at the mounting point.
• Protect neighbouring components: Reduce excessive movement that may affect the visor pin or mount.
• Improve driving comfort: Maintain the visor's ability to reduce unwanted glare.
• Restore original interior appearance: Replace a missing or deteriorated mounting component.
• Support period-correct restoration: Maintain the factory-designed classic Porsche interior.
• Avoid replacing a serviceable visor: Renew the defective mounting component separately where appropriate.
• Maintain Genuine Porsche quality: Use an original equipment replacement part.

Replacement is recommended when the bearing is cracked, broken, missing, excessively worn or unable to support the sun visor securely.

If the visor pin or another mounting point is also damaged, those components may need separate repair or replacement.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

90173132441

The product you are viewing cross references to these numbers

Retaining Bar for Water Pipe 

The Water Pipe Retaining Bar is a replacement support component designed to secure the coolant pipe connection at the thermostat housing on Porsche 981 Boxster models.

Fits:

• Porsche Boxster 981 2.7L 2012-16
• Porsche Boxster 981 S / GTS 3.4L 2012-16

Diagram Ref No 36

It helps maintain a secure connection and consistent pressure on the pipe seal, reducing the risk of coolant leaks caused by movement and temperature changes.

What Does It Do?

The retaining bar holds the coolant pipe securely against the thermostat housing, helping maintain the seal between the two components.

It provides additional support to reduce movement caused by engine vibration and repeated heating and cooling.

Why Is It Important?

A secure coolant pipe connection helps prevent coolant loss and maintain correct engine operating temperature.

A loose or damaged retaining bar can contribute to:

• Coolant leaks around the thermostat housing
• Reduced coolant levels
• Loss of sealing pressure
• Engine overheating if coolant loss continues

Why Does It Fail?

Common causes include corrosion, physical damage, incorrect installation or deterioration of the associated pipe connection and fixings.

When Should It Be Replaced?

Replace the retaining bar if it is bent, cracked, corroded or unable to secure the coolant pipe correctly.

It should also be inspected when repairing coolant leaks around the thermostat housing.

Checks & Installation

Inspect the coolant pipe, sealing ring and thermostat housing for damage before installation.

Fit the retaining bar using the correct mounting hardware and follow Porsche workshop procedures. Check for coolant leaks after completing the repair.

Key Features

• Secures the coolant pipe connection
• Helps maintain sealing pressure
• Reduces the risk of coolant leaks
• Suitable for the Porsche 981 Boxster models
• Ideal for cooling system repairs

Porsche 981 Boxster Water Pipes & Cooling System Components

The Porsche 981 Boxster cooling system relies on securely fitted water pipes and seals to maintain coolant circulation and prevent leaks.

The 9A110633801 retaining bar helps secure the coolant pipe at the thermostat housing, making it an important replacement component when repairing coolant leaks or damaged pipe connections.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9A110633801

The product you are viewing cross references to these numbers

Anti-roll Bar Clamp, Front.

The Genuine Porsche Front Anti-Roll Bar Clamp (Part Number: 9P1411063A) is an original equipment suspension fastening component designed for selected Porsche 911, Boxster, Cayman and 718 models.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
• Porsche 991.1 R 4.0L (500 Bhp) 2016
• Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
• Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
• Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
• Porsche 992.1 Carrera 2 3.0L 2019-24
• Porsche 992.1 Carrera 4 3.0L 2019-24
• Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
• Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
• Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
• Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
• Porsche 992.1 Targa 4 3.0L 2020-24
• Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
• Porsche 992.1 Turbo 3.8L 2020-24
• Porsche 992.1 Turbo S 3.8L 2020-24
• Porsche 992.1 Turbo Cabriolet 3.8L 2020-24
• Porsche 992.1 Turbo S Cabriolet 3.8L 2020-24
• Porsche 992.1 GT3 4.0L / 992 S/T 4.0L 2021-24
• Porsche 992.1 GT3 RS 4.0L 2022-24
• Porsche 992.1 (911) Sport Classic 3.8L 2023
• Porsche 992.1 (911) Dakar 3.0L 2023-24
• Porsche 992.2 Carrera 2 3.0L 2024>>
• Porsche 992.2 Carrera 2S 3.0L 2024>>
• Porsche 992.2 Carrera T 3.0L 2024>>
• Porsche 992.2 Carrera 4S 3.0L 2024>>
• Porsche 992.2 Carrera 2 GTS / Spirit 70 3.6L 2024>>
• Porsche 992.2 Carrera 4 GTS 3.6L 2024>>
• Porsche 992.2 Turbo S 3.6L 2024>>
• Porsche 992.2 GT3 / Touring / S/C 2025>>
• Porsche Cayman 2.7L 981 2013-16
• Porsche Cayman S / GTS 3.4L 981 2013-16
• Porsche Cayman GT4 3.8L 2015-16
• Porsche Cayman GT4 718 4.0L / GT4 RS 718 4.0L  

Diagram Ref No 3

Also referred to as a front stabiliser bar clamp, sway bar mounting bracket or anti-roll bar retaining clamp, this component forms part of the front anti-roll bar mounting assembly.

The Porsche front suspension incorporates an anti-roll bar, mounting brackets, bearing bushes and connecting links to help control vehicle body roll during cornering.

The anti-roll bar connects the suspension on both sides of the front axle and resists differences in vertical wheel movement, helping reduce excessive body roll.

For the anti-roll bar to operate correctly, it must be securely supported at its designated chassis mounting points.

The 9P1411063A clamp works with the associated anti-roll bar bearing bracket and fastening hardware to secure the stabiliser assembly in its intended position.

Manufactured to Porsche's original equipment specifications, the clamp is designed to match the specified mounting arrangement of compatible suspension systems.

Correct installation is important for maintaining secure anti-roll bar attachment, correct component positioning and proper operation of the front suspension.

This Genuine Porsche part is listed for several Porsche model generations, including the 911 (991 and 992), Boxster/Cayman (981) and 718 Boxster/Cayman (982).

It is also documented within selected Porsche Dynamic Chassis Control (PDCC) anti-roll bar assemblies.

During normal operation, the mounting components experience suspension movement, vibration, cornering forces and repeated changes in mechanical loading.

Although the clamp itself has no moving parts, it may become damaged through corrosion, impact, incorrect tightening or previous suspension repairs.

A cracked, bent or improperly secured clamp may allow unwanted movement within the anti-roll bar mounting assembly.

This can contribute to knocking noises, excessive play or incorrect positioning of the stabiliser components.

Replacing a damaged clamp with a Genuine Porsche component helps restore secure anti-roll bar mounting and maintain the original suspension assembly.

Ideal for Porsche suspension servicing, anti-roll bar repairs, front axle refurbishment and vehicle restoration, the Genuine Porsche Front Anti-Roll Bar Clamp provides a factory-specified replacement for the appropriate applications.

What This Product Does:
The front anti-roll bar clamp is a mechanical retaining component used to secure the anti-roll bar mounting assembly to the vehicle's front suspension structure.

The anti-roll bar helps reduce body roll during cornering by resisting differences in suspension movement between the left and right wheels.

The bar is supported through mounting bushes or bearing brackets that allow the suspension system to function as designed.

The clamp provides part of the fastening arrangement that holds these supporting components in place.

Its main functions include:

• Securing the front anti-roll bar assembly: Helps retain the stabiliser mounting components in their specified position.
• Supporting the anti-roll bar bearing bracket: Works with the associated bearing or mounting support.
• Maintaining correct suspension geometry: Helps preserve the intended positioning of the stabiliser bar.
• Reducing unwanted movement: Prevents excessive displacement caused by a damaged or loose mounting connection.
• Supporting body-roll control: Maintains the secure mounting required for the anti-roll bar to function correctly.
• Withstanding suspension loads: Operates within an assembly exposed to cornering forces and vibration.
• Maintaining left- and right-hand mounting: Uses the same reference on either side where specified.
• Reducing suspension noise: Helps prevent movement associated with defective mounting hardware.
• Supporting PDCC-equipped suspension systems: Provides the specified mounting arrangement in applicable active anti-roll bar assemblies.
• Maintaining original Porsche construction: Preserves the factory-designed suspension fastening arrangement.
  
  

Symptoms Of Wear Or Failure:
The front anti-roll bar clamp is a durable fastening component, but corrosion, mechanical stress or incorrect installation may affect its condition.

Common signs of wear or damage include:

• Knocking noises from the front suspension: A loose mounting assembly may produce noises over bumps.
• Rattling from the front axle: Damaged or unsecured components may vibrate during driving.
• Visible cracking: Mechanical stress or previous overtightening may damage the clamp.
• Bent or distorted clamp: Impact damage may change its original shape.
• Corrosion: Road moisture and salt may cause deterioration.
• Damaged mounting holes: Distortion may prevent correct fastening.
• Loose anti-roll bar mounting: A defective clamp may allow movement at the supporting bracket.
• Missing or damaged fasteners: Incorrect retaining hardware may compromise attachment.
• Visible movement around the mounting point: The anti-roll bar support may no longer remain securely positioned.
• Damaged adjoining bush or bearing bracket: Excessive movement may affect neighbouring components.
• Uneven mounting alignment: The clamp may no longer sit correctly against the associated support.
• Evidence of impact damage: Kerb strikes or underbody contact may affect suspension mounting hardware.
• Poor fitment following repairs: Incorrect installation may prevent the clamp from seating correctly.
• Repeated loosening: Damaged threads or unsuitable hardware may prevent secure fastening.
• Abnormal suspension feel: Significant looseness within the anti-roll bar assembly may affect the vehicle's response during cornering.

Why Replacement Matters:
Replacing a damaged anti-roll bar clamp helps restore the correct mounting arrangement of the front suspension stabiliser system.

A cracked, distorted or loose clamp may no longer secure the anti-roll bar bearing bracket correctly.

Continued operation with an insecure mounting connection may allow additional movement and place unnecessary stress on the surrounding suspension hardware.

Where the anti-roll bar support is significantly loose, the effectiveness of the stabiliser assembly may also be affected.

Installing a Genuine Porsche replacement Front Anti-Roll Bar Clamp helps to:

• Restore secure anti-roll bar mounting: Replace a cracked, bent or damaged retaining component.
• Maintain correct suspension alignment: Keep the stabiliser support in its intended position.
• Reduce unwanted movement: Address looseness caused by a defective clamp.
• Help eliminate mounting-related knocking: Restore secure attachment where the clamp is confirmed as the cause.
• Support predictable handling: Maintain the anti-roll bar assembly required for normal body-roll control.
• Protect neighbouring suspension components: Reduce excessive movement at the bearing bracket.
• Replace corroded hardware: Renew clamps affected by significant deterioration.
• Support anti-roll bar servicing: Provide new retaining hardware during suspension refurbishment.
• Maintain correct PDCC assembly fitment: Preserve the intended attachment arrangement where applicable.
• Avoid unsuitable aftermarket fastening methods: Use the original Porsche mounting specification.
• Maintain factory suspension construction: Restore the designed connection between the stabiliser support and vehicle.
• Support long-term suspension reliability: Reduce the risk of problems caused by damaged mounting hardware.
• Maintain Genuine Porsche quality: Use an original equipment replacement component.

Replacement is recommended when the clamp is cracked, distorted, severely corroded, missing or unable to provide secure fastening.

If the associated bearing bracket, bush, mounting bolts or anti-roll bar is damaged, these components should be inspected and replaced as necessary.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9P1411063A

The product you are viewing cross references to these numbers

Exhaust Seal Ring 
Sold each

The Porsche Exhaust Seal Ring is designed to provide a secure, gas-tight connection between exhaust system components, particularly the turbocharger outlet and catalytic converter.

Engineered to withstand high exhaust temperatures and pressure fluctuations, this replacement sealing ring helps prevent exhaust gas leaks, reduce unwanted noise and maintain efficient exhaust system operation.

Ideal for Porsche exhaust repairs, turbocharger replacement and catalytic converter servicing.

What Does the Exhaust Seal Ring Do?

The exhaust seal ring forms a tight seal between adjoining exhaust components, preventing hot exhaust gases from escaping through the connection.

It also helps maintain correct exhaust gas flow through the catalytic converter and reduces noise caused by leaking exhaust joints.

Why Do Exhaust Seal Rings Fail?

Exhaust sealing rings operate under extreme temperatures and repeated heating and cooling cycles.

Common causes of failure include:

• Thermal expansion and contraction.
• Age-related deterioration and compression.
• Exhaust system vibration.
• Corrosion or damaged mating surfaces.
• Incorrect installation or excessive movement.

A damaged seal can allow exhaust gases to escape, creating noise and potentially affecting exhaust system operation.

When Should It Be Replaced?

Replacement is recommended whenever the relevant exhaust joint is dismantled or signs of leakage are detected.

Common symptoms include:

• Blowing or hissing noises from the exhaust.
• Exhaust fumes escaping around the joint.
• Visible soot deposits near the connection.
• Increased exhaust noise.
• Damaged or distorted sealing surfaces.

Replacing the sealing ring during turbocharger or catalytic converter repairs helps ensure a secure, leak-free connection.

Key Features

• Designed for high-temperature exhaust applications.
• Provides a gas-tight seal between exhaust components.
• Helps prevent exhaust leaks and unwanted noise.
• Suitable for selected turbocharger-to-catalyst connections.
• Helps maintain correct exhaust system operation.
• Ideal for exhaust servicing and repairs.
• Sold individually.

Installation Notes

Clean and inspect the mating surfaces before fitting the new sealing ring.

Ensure the ring is correctly positioned and tighten the associated exhaust clamps or fasteners to Porsche specifications.

Always use a new seal where required when separating the turbocharger and catalytic converter connection.

Product Category Description – Porsche Exhaust Gaskets & Sealing Rings

Porsche exhaust sealing rings provide reliable gas-tight connections between turbochargers, catalytic converters and exhaust system components.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PAB253115A

The product you are viewing cross references to these numbers

Heater Hose – Porsche 987.2 Boxster / Cayman 2009–2012 – 98710621230

This replacement heater hose is designed for the cooling and cabin heating system. It carries engine coolant through the heater circuit, helping maintain reliable cabin heating and correct coolant circulation.

Fits

• Porsche 987.2 Boxster 2.9L 2009–12.
• Porsche 987.2 Boxster S 3.4L 2009–12.
• Porsche 987C.2 Cayman 2.9L 2009–12.
• Porsche 987C.2 Cayman S / Cayman R 3.4L 2009–12.

Diagram Ref No 19

What This Product Does

This hose provides a coolant connection within the heating circuit. Its role is to convey coolant through the connected system, allowing circulation associated with cabin heating. Although shown alongside the expansion tank and associated fittings, the supplied component is a hose, not a coolant reservoir.

Functions

• Conveys coolant within the heater circuit.
• Provides a connection between adjoining components.
• Contains coolant along the hose connection when correctly installed.

Technical Details

• Genuine Porsche component, part number 98710621230.
• Diagram description: Heating hose.
• Listed diagram quantity: 1.
• Diagram application codes: A120, A121.
• Applications include the supplied 987 MKII Boxster and 987C MKII Cayman variants.
• Shown in the coolant-system assemblies for 987.2 Boxster / Boxster S and 987C.2 Cayman 2.9L / 3.4L, 2009–12.

Symptoms of Fault

• Damp patches or dried deposits at hose joints.
• A coolant odour following use.
• Coolant level dropping repeatedly or a low-level warning.
• Splits, swelling or hardened sections visible during inspection.
• Abnormally high coolant temperature or escaping steam.
• Weak cabin heating associated with insufficient coolant or trapped air.

These signs can have other cooling-system causes; inspect the hose and neighbouring connections before deciding which component needs replacement.

Why Replacement Matters

Repeated heating, internal pressure and movement can gradually degrade a coolant hose. Renewing a confirmed leaking or damaged component addresses the defective connection rather than relying on repeated coolant top-ups. Examine adjoining fittings, clamps and other hoses for deterioration while carrying out the repair. Follow the applicable Porsche workshop instructions for filling and bleeding after installation.

FAQs

Can leakage appear only after driving?
A small defect may become apparent as coolant temperature and system pressure increase, even if the connection appears dry during a cold inspection.

Do nearby connections need checking?
Inspect the mating fittings and clamps as well as the hose. Deposits around a joint do not establish which individual component is responsible.

How can slight coolant seepage be traced?
Pressure testing can help locate a leak that is difficult to identify visually.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

98710621230

The product you are viewing cross references to these numbers

Brake Line, Rear Left.

Fits

• Porsche 944 2.5L 8V 1982-86
• Porsche 944 Turbo 2.5L 8V 1985-86

Diagram Ref No 10

Before ordering, verify the vehicle model, production year and engine specification. Use the VIN to confirm suitability where production changes or braking equipment affect the required line.

What This Product Does

Pedal operation produces hydraulic pressure, which the line conveys between connected brake components. Its connections must remain sealed so that fluid stays within the circuit. This product is a brake line, not a replacement master cylinder.

Functions

• Conveys brake fluid under pressure.
• Provides a hydraulic connection between brake components.
• Forms part of the sealed fluid circuit.

Technical Details

• Component: hydraulic brake line.
• Specified side: Left.
• Brand: Porsche; genuine component.
• Part reference: 94435503501.
• Supplied application: Porsche 944, 1985–86; catalogue coverage up to model year 1986.
• Catalogue quantity required: one.

Symptoms of Fault

Inspect the pipe for corrosion, distortion and other damage. Fluid at a union or along the line, a declining reservoir level, or a pedal that feels soft or inconsistent can warrant investigation. These signs do not identify the line as the cause on their own; the surrounding hydraulic components also require assessment.

Why Replacement Matters

Leakage from a deteriorated pipe or connection can allow fluid to escape and reduce retained hydraulic pressure. Renew the line when inspection confirms corrosion, damage or a leak. Follow the applicable workshop instructions for installation, refilling, bleeding and leak checks, and examine nearby hoses, unions, retaining clips and supporting fixings during the repair.

FAQs

Is the part genuine Porsche?
Yes. The supplied information identifies reference 94435503501 as a genuine Porsche component.

Which side is specified?
Left. Confirm the routing and connections against the existing pipe and vehicle-specific parts information.

Is bleeding necessary after replacement?
Yes. Once the circuit has been opened, refill and bleed it according to the relevant workshop procedure, then check the completed connections for leakage.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

94435503501

The product you are viewing cross references to these numbers