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OE Match

About OE Match

OE Match for Porsche

OE Match is a specialist replacement-parts brand developed around Porsche applications, covering routine maintenance, mechanical repairs, restoration and difficult-to-source components for classic and modern models. Design911 selects brands for quality and Porsche fitment, with knowledgeable specialists available to help owners and workshops choose suitable parts.

The OE Match story

OE Match is focused on preserving Porsche vehicles by returning hard-to-find and no-longer-available components to the market. Its purpose is to keep Porsche vehicles maintained, repaired, restored and usable for the future, particularly where original components have become expensive, difficult to source or discontinued.

Supplied catalogue information records over 8000 individual part numbers, more than 11,800 OE cross-references and over 100 new products in engineering, while the wider product programme contains more than 9,000 variants; these figures describe different measures of the range. Continuing development involves researching the parts owners and workshops genuinely need, working with specialist manufacturers, reviewing engineering specifications, assessing samples, testing and approving components before release. From small seals, clips and brackets to major mechanical components, the aim is to prevent a difficult-to-source item from holding up an entire repair or restoration: preserving Porsche, one part at a time.

Why choose OE Match for your Porsche

OE Match is a quality aftermarket and OE-equivalent replacement option developed specifically around Porsche applications rather than adapted from a general aftermarket range. Original references, vehicle fitment information, dimensions, materials and component specifications are used to identify suitable replacements for routine service, age-related wear, larger mechanical repairs and restoration work.

Its research, development and quality-control processes assess material and manufacturing quality, dimensions and specification, OE-reference compatibility, vehicle application, fit and function, supplier samples, product consistency, packaging and presentation. Where appropriate, physical inspection and fitment evaluation form part of final approval, and products must meet the programme's requirements before entering the catalogue.

Coverage includes the Porsche 356, 911, 912, 914, 924, 944 and 928, alongside the 964, 993, Boxster 986, 996, Cayenne, Cayman and 997. This gives owners, enthusiasts, independent specialists and professional workshops a Porsche-focused replacement option alongside Genuine Porsche parts. OE Match is intended to provide correctly specified, OE-equivalent replacements with sensible running costs rather than simply serving as a lower-cost alternative. Design911 selects the brands it carries for quality and fitment and can advise customers on suitable options for maintenance, restoration or upgrades.

A replacement-parts programme developed specifically around Porsche applications.
More than 9,000 product variants within the wider programme.
Original Porsche part-number cross-references wherever applicable.
Dedicated research, development, sample evaluation and quality-control processes.
Classic and modern Porsche coverage for maintenance, repairs and restoration.
Development focused on difficult-to-source and discontinued applications.

Categories we stock from this brand

Design911 stocks OE Match across an extensive range of Porsche mechanical, electrical, body, interior and maintenance categories. Original Porsche references help identify replacements where part numbers have been superseded or several versions exist. Always check the model, production year, engine, transmission, side or position, connector type where relevant and individual product notes. Incorrect application, mismatched versions, reused seals or hardware and worn supporting components can cause noise, premature wear, leaks, fitment problems or repeat failures. Safety-critical specifications and installation should be checked by a competent technician.

Engine components

OE Match engine coverage supports maintenance, repair and rebuilding work, ranging from small retaining hardware and brackets to components associated with the cylinder heads, crankcase, valve train and supporting engine systems.

Confirm the engine type, capacity, production year and original reference.
Inspect associated seals, fasteners and supporting components during engine work.
Check whether components require specialist measuring, machining or installation procedures.

Engine seals and gaskets

Replacement seals and gaskets help address oil, coolant, air and vacuum leaks throughout classic and modern Porsche engines. The range supports individual repairs as well as more extensive engine resealing and rebuilding projects.

Identify the source of a leak before replacing components.
Check mating surfaces, housings and fasteners for wear or damage.
Use the correct gasket or seal version for the engine and production year.

Cooling systems and radiators

OE Match cooling-system coverage includes components used to circulate coolant, control temperature and transfer heat away from the engine. These parts support repairs involving radiators, pipework, hoses, fittings and related cooling hardware.

Investigate coolant loss, overheating, staining and damaged hoses promptly.
Check pressure caps, clips, seals and connecting pipes during cooling-system work.
Bleed and refill the system using the correct model-specific procedure.

Oil system components

Oil-system parts support engine lubrication, oil circulation, filtration and leak repair. Coverage can assist with routine servicing as well as work on oil lines, fittings, housings, seals and associated hardware.

Confirm thread sizes, connection types and component position.
Inspect flexible lines and seals for age-related hardening or leakage.
Verify the required oil specification and system capacity separately.

Transmission and drivetrain

OE Match transmission and drivetrain parts support manual and automatic gearbox repairs, clutch operation, gear selection and the transfer of power to the driven wheels.

Match parts to the exact gearbox or transmission code where specified.
Check splines, bearings, seals, joints and supporting hardware for related wear.
Diagnose noise, vibration or difficult gear selection before ordering components.

Engine and gearbox mounts

Replacement mounts help support the powertrain, maintain alignment and control unwanted engine and transmission movement. Worn mounts may contribute to vibration, knocking, drivetrain shunt or unsettled gear changes.

Inspect mounts for cracking, collapse, separation and oil contamination.
Check mounting bolts, washers, brackets and surrounding hardware.
Consider replacing paired mounts together where required by the application.

Suspension and steering

OE Match suspension hardware and steering components support repairs intended to restore accurate wheel control, alignment and predictable steering response. Coverage includes wear-related items used around suspension joints, mounting points and steering assemblies.

Investigate play, knocking, uneven tyre wear and unstable handling.
Check left- and right-hand applications and axle position carefully.
Arrange wheel alignment after replacing components that affect geometry.

Braking components

OE Match braking components form part of its Porsche-specific replacement programme. Brake work may address wear, restore stopping performance or prepare a car for fast-road or track use, but the specification of each component must suit the intended application.

Symptoms prompting inspection include vibration, longer stopping distances, squealing, pulling to one side, warning lights and visible disc or pad wear.
Confirm whether the selected component is an OE-equivalent replacement or a performance upgrade.
Check whether new fitting kits, seals, hardware and pad wear sensors are required.

Electrical and ignition

Electrical and ignition coverage supports Porsche repairs involving starting, charging, ignition and engine-management faults. Correct diagnosis is particularly important because wiring, supply voltage, earth connections and other supporting components can produce similar symptoms.

Typical symptoms include intermittent no-start, misfires, rough idle, poor charging, warning lights and heat-soak failures.
Check the original reference, engine, production year and connector type.
Test power supplies, earths and wiring before replacing electrical components.

Sensors and switches

OE Match sensors and switches provide replacement options for systems that monitor or control engine operation, temperature, pressure, position, lighting and driver warnings.

Similar-looking sensors may have different calibrations, connectors or applications.
Use fault codes as a diagnostic guide rather than proof that a sensor has failed.
Inspect connectors for corrosion, damaged terminals and degraded wiring.

Heating and air conditioning

Heating, ventilation and air-conditioning components support cabin temperature control, airflow and demisting. The range covers replacement needs involving blower assemblies, controls, ducts, valves, fittings and related hardware.

Check whether parts differ between left- and right-hand-drive vehicles.
Confirm connector, housing and production-year variations.
Refrigerant-system work should be completed by an appropriately qualified technician.

Exhaust components

OE Match exhaust coverage supports repairs to worn, corroded or leaking parts of the exhaust system, together with associated brackets, clamps, seals and fittings.

Inspect joints, flanges, fixings and heat shields when replacing exhaust parts.
Check emissions equipment and sensor positions for the specific model.
Corroded fasteners may require additional hardware during installation.

Rubber seals and hoses

Rubber components are important throughout a Porsche for sealing fluids, air, weather and noise. OE Match coverage assists with replacing hardened, split, swollen, leaking or missing hoses, boots, grommets and sealing profiles.

Match the shape, dimensions, connection points and intended fluid or system.
Inspect adjoining clips, pipes and sealing surfaces.
Age-related rubber deterioration can affect several nearby components at once.

Exterior trim and body components

Exterior and body coverage supports accident repair, cosmetic refurbishment and restoration. It includes replacement needs involving trim, lamps, brackets, fixings, seals and other model-specific body fittings.

Confirm body style, side, position, colour and finish where applicable.
Check whether clips, seals or mounting hardware are supplied separately.
Compare the original component and reference before installation.

Interior components

OE Match interior products support the repair and restoration of cabin fittings that may have worn, faded, broken or become difficult to source with age.

Check colour, finish, side and model-year variations.
Inspect clips, brackets and fixing points before fitting replacement trim.
Some interior components may differ according to body style or equipment specification.

Service and maintenance parts

OE Match service components support scheduled upkeep across Porsche generations, helping owners and workshops maintain reliability, efficiency and system protection while addressing everyday wear.

Hard starting, rough idle, poor fuel economy and warning lights can accompany clogged filters or worn ignition components.
Select service items against the exact Porsche model, engine, production year and required specification.
Review related seals, hardware and other maintenance items when planning a larger service.

Restoration hardware

Restoration hardware covers the small but essential fasteners, brackets, clips, fittings and retaining components needed to complete repairs accurately and securely.

Record the position and orientation of original hardware during dismantling.
Check thread, length, finish, quantity and model application.
Replacing damaged or heavily corroded hardware can prevent delays during reassembly.

Difficult-to-source and discontinued applications

A central purpose of the OE Match programme is identifying gaps where original Porsche parts have become difficult to obtain or are no longer available. Reintroduced components can help prevent one missing seal, clip, bracket or mechanical part from delaying an otherwise complete repair or restoration.

Use OE cross-references and dimensions to verify the intended application.
Check whether the original number has been superseded.
Review product-specific fitment notes where several component versions exist.

Brake Pad Wear Sensors

OE Match brake pad wear sensors provide replacement options for Porsche brake servicing. Sensors may need renewal when pads are replaced or when a worn or damaged sensor causes a brake wear warning.

Warning messages with new pads, damaged sensor cables and broken clips warrant inspection.
Match the OE reference, caliper application, model year, connector and sensor position.
Check the quantity required and whether sensors are included with the selected brake parts.

Engine Electrical

OE Match engine electrical parts cover starting, charging, ignition, sensor and switch applications. They support repairs involving intermittent no-start, misfires, rough idle, stalling, battery drain, poor charging, warning lights, inconsistent readings and heat-related failures.

Similar-looking components may have different electrical or vehicle applications.
Repeat faults can indicate a mismatched component or a worn supporting item.
Battery condition, earth straps, connectors and voltage drop should be checked during diagnosis.

Service Parts

OE Match service parts cover everyday maintenance requirements intended to protect the engine, gearbox and other major systems. Routine replacement can address natural wear caused by heat, friction, fluid degradation and environmental exposure.

Match filters, ignition parts, belts and fluids to the exact vehicle specification.
Many symptoms overlap, so establishing a sound service baseline can assist diagnosis.
Keep a service record to support future maintenance and fault finding.

Service Kits

OE Match service kits group key maintenance components to simplify servicing and establish a known baseline. They are particularly useful when catching up on overdue maintenance or assessing sluggish running, inconsistent idle, poor economy and reduced performance.

Match each kit to the exact Porsche model, engine and production year.
Contents vary, so review the included components rather than assuming every service item is supplied.
Add any required while-you-are-there items, such as spark plugs, belts, fluids, seals or hardware.

Explore the range

Browse the OE Match Porsche range at Design911, then narrow your selection by model and category and cross-check the original part references and fitment notes. Whether you are planning routine maintenance, a workshop repair or a complete restoration, Design911's Porsche specialists can help identify suitable components within a programme focused on fitment, quality and long-term vehicle preservation.

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Connection rod nut. Porsche 911 1984>> / 964 / 993 / 996 Turbo / 997 Turbo

99310317403/1

Product Information

Con Rod Nut
Sold each - 12 required per car

The OE Match Con Rod Nut is a critical internal engine fastener used to secure the connecting rod cap to the connecting rod assembly. Suitable for various Porsche 911, 964, 993, 996 Turbo and 997 Turbo engines, this precision-engineered component plays a vital role in maintaining the structural integrity of the engine's rotating assembly.

Fits:

Porsche 911 1984-1986 3.2L
Porsche 911 1987-1989 3.2L G50
Porsche 911 1978-1989 3.3L Turbo (930)
Porsche 964 (911) C2 1989-93
Porsche 964 (911) C4 1989-93
Porsche 964 (911) RS 3.6L 1991-93
Porsche 964 (911) RS 3.8L 1991-93
Porsche 964 (911) TURBO 3.3L 1991-93
Porsche 964 (911) TURBO 3.6L 1991-93
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
Porsche 996 TURBO 2000-05
Porsche 996 GT2 2001-05
Porsche 997 MK1 TURBO 2007-09
Porsche 997 MK1 GT2 2007-09

Diagram Ref No 11

The connecting rod assembly is subjected to enormous forces during engine operation, particularly at high RPM. The con rod nuts must maintain precise clamping force to ensure the connecting rod cap remains securely attached under extreme combustion and inertial loads. Even the slightest loss of clamping force can result in catastrophic engine failure.

For this reason, con rod nuts are considered a critical engine rebuild component and should always be replaced during engine overhauls, connecting rod servicing or performance engine builds.

What Does a Con Rod Nut Do?

The con rod nut secures the connecting rod cap to the connecting rod body, clamping around the crankshaft journal bearing.

Its functions include:

Maintaining connecting rod cap security
Preserving bearing crush and alignment
Supporting crankshaft rotation
Withstanding high engine loads
Maintaining precise clamping force
Supporting engine reliability
Protecting internal engine components

The connecting rod assembly relies entirely on the integrity of its fastening hardware to survive the extreme loads generated during operation.

Why Do Con Rod Nuts Fail?

Con rod nuts are subjected to repeated tensile loads, heat cycles and vibration throughout their service life.

Common causes of failure include:

Metal fatigue
Repeated engine stress cycles
Overstretching during previous installation
Improper torque procedures
High mileage wear
Performance engine operation
Corrosion during storage
Reuse during multiple rebuilds

Many con rod nuts are designed as single-use fasteners and can lose their ability to maintain proper clamping force if reused.

When Should Con Rod Nuts Be Replaced?

Replacement is strongly recommended whenever the connecting rods are disassembled.

Typical situations include:

Engine rebuilds
Crankshaft replacement
Connecting rod servicing
Bearing replacement
Performance engine upgrades
Motorsport engine preparation
Full engine restoration projects
Preventative rebuild maintenance

As con rod nuts are relatively inexpensive compared to the cost of engine repairs, replacing them during rebuild work is considered essential best practice.

Why Replacement Matters

The con rod nut is one of the most critical fasteners within the entire engine.

Benefits of replacement include:

Maintains correct clamping force
Supports bearing integrity
Reduces risk of engine failure
Improves engine reliability
Protects expensive internal components
Essential for professional engine builds
Supports high-performance applications
Provides peace of mind during rebuilds

For air-cooled and turbocharged Porsche engines, correct connecting rod hardware is fundamental to long-term durability and performance.

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

99310317403

313096870322

99310317403

99310317402

18681

93010317400

99310317400

The product you are viewing cross references to these numbers

3 3 3

Chain tensioner adjuster. Porsche 964 / 993

9641050

Product Information

Chain tensioner adjuster.
The OE Match timing chain adjuster (also known as a chain tensioner adjuster) is an engine timing component used in Porsche 964 and Porsche 993 models. These adjusters help maintain the correct tension in the engine’s timing chain system, ensuring accurate synchronization between the crankshaft and camshafts.

Fits:
Porsche 964 1989 - 1994
Porsche 964 Turbo 1993 - 1994 3.6L
Porsche 964 RS
Porsche 993 1994 - 1998

Diagram Ref no 9 and 10.

The OE Match versions correspond to Porsche reference numbers 96410507900 / 96410507901 (left side) and 96410508000 / 96410508001 (right side) and are designed as direct replacements for the original factory components.

The timing chain adjuster is part of the camshaft timing system used in air-cooled Porsche flat-six engines. The component works together with the timing chain tensioner and guide rails to keep the chain correctly tensioned as the engine operates.

Each engine uses separate left and right adjusters, depending on the cylinder bank.

The chain adjuster maintains the proper position and tension of the timing chain, preventing slack or vibration within the timing assembly. By keeping the chain properly tensioned, it helps ensure precise valve timing and smooth engine operation.

Replacing worn adjusters helps prevent timing chain noise, improves reliability and protects critical engine components from excessive wear.

Function
• Timing Chain Tension Control: Maintains proper tension in the camshaft timing chain
• Valve Timing Accuracy: Ensures correct synchronization between crankshaft and camshafts
• Engine Protection: Prevents chain slack, vibration and premature wear
• Smooth Operation: Helps eliminate chain rattle and timing instability

Timing components are constantly exposed to engine heat, oil pressure and mechanical load. Over time adjusters can wear or lose precision, leading to timing chain noise, unstable valve timing or reduced engine performance. Replacing worn chain adjusters ensures proper tensioning of the timing chain and helps protect the engine’s internal components.

Consider replacing the timing chain adjuster when:
• Timing chain rattle or knocking noise appears
• Performing timing chain or tensioner replacement
• During engine rebuild or top-end service
• High-mileage engines with original timing components

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

9641050

96410507900

96410508000

96410507901

96410508001

The product you are viewing cross references to these numbers

Oil level sender cork gasket. Porsche 911 1978-89

91420189100/1

Product Information

Oil Level Sender Unit Cork Gasket

Prevent oil leaks and maintain the integrity of your Porsche dry sump lubrication system with this OE Match Oil Level Sender Unit Cork Gasket. Designed for Porsche 911 models from 1965 to 1989, this gasket provides the critical seal between the oil level sender unit and the external oil tank.

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)

Diagram Ref No 4

The oil level sender unit is responsible for monitoring the oil level within the tank and transmitting this information to the dashboard oil level gauge. The cork gasket creates a leak-free seal around the sender flange, preventing oil seepage while maintaining accurate oil level monitoring.

Although small and inexpensive, this gasket plays an important role in keeping the oil system properly sealed. During maintenance, sender replacement or oil tank restoration work, fitting a new gasket is highly recommended to prevent leaks and ensure reliable operation.

What Does an Oil Level Sender Unit Cork Gasket Do?

The gasket sits between the oil level sender unit and the oil tank mounting surface.

Its primary functions include:

Creating a leak-proof seal
Preventing oil seepage around the sender unit
Maintaining oil tank integrity
Supporting accurate oil level monitoring
Preventing contamination from entering the oil tank
Protecting surrounding engine bay components from oil leaks

A properly sealed sender unit helps maintain a clean engine bay and accurate oil system operation.

Why Do Oil Level Sender Gaskets Fail?

Cork gaskets naturally compress over time and are constantly exposed to oil, heat and vibration.

Common causes of failure include:

Age-related hardening
Compression set
Shrinkage over time
Heat cycling
Oil saturation
Improper installation
Damage during sender removal
Long-term storage deterioration

As the gasket loses elasticity, oil can begin to seep around the sender mounting flange.

When Should the Gasket Be Replaced?

The gasket should always be replaced whenever the oil level sender unit is removed.

Common signs of failure include:

Oil leaks around the oil tank sender unit
Oil residue on the oil tank
Oil staining in the engine bay
Perished or brittle gasket material
Sender unit removal during servicing
Oil tank refurbishment projects
Oil level sender replacement

Replacing the gasket during routine maintenance is inexpensive insurance against future oil leaks.

Why Replacement Matters

A leaking oil sender gasket may appear minor but can lead to persistent oil leaks and unnecessary mess within the engine bay.

Benefits of replacement include:

Prevents oil leaks
Maintains proper oil tank sealing
Protects engine bay components
Supports accurate oil level monitoring
Improves reliability
Reduces maintenance clean-up
Ideal for restoration projects
Restores factory sealing performance

For classic Porsche 911 models, maintaining the dry sump oil system is essential for both reliability and originality.

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

91420189100

91420189100

The product you are viewing cross references to these numbers

3 3 3

Exhaust U tube clamp. Porsche 986 Boxster

99611120901/1

Product Information

Exhaust U-tube clamp (52mm)
OE Match exhaust U-tube clamp used to secure the exhaust connecting pipe at the U-bend (U-tube) on Porsche 986 Boxster applications.
Sold each, 2 required per vehicle.

Fits:
Porsche 986 Boxster 2.5L / 2.7L / 3.2L 1997 - 2004

Diagram ref no 13

It locks the exhaust joint together at the connecting pipe/U-bend interface, maintaining alignment and helping prevent exhaust leaks, vibration, and movement under heat expansion. A fresh clamp is especially important after exhaust removal, where old clamps often seize or deform and can’t be reused reliably.

Function:
• Provides secure clamping force at the U-tube/connecting pipe joint
• Helps maintain a tight, leak-resistant seal under heat cycling
• Supports proper exhaust alignment to reduce rattles and stress on joints

Exhaust clamps live in a harsh environment and commonly rust, seize, and become impossible to loosen without damage. Replacing the clamp during exhaust work helps ensure the joint reseals properly, avoids leaks and rattles, and prevents wasted time fighting corroded hardware.

When to replace:
• When removing/refitting the U-bend or connecting pipe
• If the clamp is corroded, seized, stretched, or deformed
• If you have exhaust blowing/leak noise at the joint
• If bolts/threads are damaged or won’t torque correctly

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

99611120901

99611120900

99611120901

The product you are viewing cross references to these numbers

3 3 3

Steering rack coupling. Porsche 911 / 930

90134720102/1

Product Information

Steering Rack Rubber Coupling

Restore the precision and confidence of your Porsche steering system with this OE Match Steering Rack Rubber Coupling. Designed for Porsche 911, Porsche 912 and Porsche 914 models, this critical steering component connects the steering column to the steering rack while helping to absorb vibration, reduce shock loads and maintain smooth steering operation.

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)

Diagram ref no 18

Often referred to as a steering coupler, steering flex disc or steering rubber coupling, this component provides a flexible connection within the steering system. It allows steering inputs to be transmitted accurately while isolating the steering wheel from road shocks and vibration.

As the coupling ages, the rubber material can deteriorate, crack or develop excessive play. Replacing a worn steering rack coupling helps restore steering accuracy, improve driver confidence and maintain the direct steering feel that classic Porsche models are renowned for.

What Does a Steering Rack Rubber Coupling Do?

The steering rack rubber coupling connects the steering shaft to the steering rack assembly.

Its primary functions include:

Transferring steering input to the steering rack
Absorbing road vibration
Reducing steering shock loads
Isolating unwanted steering feedback
Supporting smooth steering operation
Maintaining steering precision
Improving driver comfort

The coupling plays an important role in balancing steering feel with mechanical protection.

Why Do Steering Rack Rubber Couplings Fail?

Over time, the coupling is subjected to constant steering movement, environmental exposure and age-related deterioration.

Common causes of failure include:

Rubber ageing and hardening
Cracking and splitting
Heat exposure
Oil contamination
General wear and fatigue
Moisture and environmental damage
High mileage use
Long-term storage deterioration

As the rubber deteriorates, the coupling can develop excessive movement which directly affects steering precision.

When Should a Steering Rack Rubber Coupling Be Replaced?

The coupling should be inspected whenever steering work is carried out or if steering performance begins to deteriorate.

Common symptoms include:

Excessive steering play
Loose steering feel
Delayed steering response
Steering wheel vibration
Clunking noises during steering inputs
Cracked or perished rubber
Visible deterioration of the coupling
Reduced steering precision

Any visible cracking or excessive movement is a clear indication that replacement is required.

Why Replacement Matters

A worn steering coupling can significantly affect steering accuracy and driving confidence.

Benefits of replacement include:

Improved steering precision
Reduced steering play
Better steering response
Improved driver confidence
Reduced vibration transfer
Enhanced steering feel
Improved vehicle safety
Preservation of factory steering characteristics

For classic Porsche models, maintaining steering system integrity is essential to preserving the driving experience Porsche originally intended.

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

90134720102

90134720102

The product you are viewing cross references to these numbers

3 3 3

Steering rack gaiter. Porsche 930 75-89

93034719102/1

Product Information

OE Match Steering Rack Gaiter is a high-quality replacement steering rack boot designed to protect the steering rack from dirt, moisture, road debris and contaminants. Manufactured to OE specifications, this gaiter provides an excellent fit and performance comparable to the original Porsche component while offering a cost-effective alternative to a genuine part.
Fits - Left or Right

Fits:
Porsche 930 3.0L / 3.3L 1975-89

A damaged or split steering rack gaiter can allow contaminants to enter the steering rack assembly, potentially leading to premature wear and steering issues. Replacing worn gaiters helps maintain steering system integrity and prolong the life of the rack and pinion assembly. This OE Match steering rack boot is suitable for classic Porsche 911 and 930 models and is manufactured from durable rubber compounds designed to withstand heat, road conditions and long-term use. It replaces Porsche part number 93034719102 and supersedes 93034719101.

Features:

OE Match quality replacement part
Replaces Porsche part number 93034719102
Supersedes 93034719101
Protects steering rack from dirt and moisture
Durable rubber construction
Direct-fit replacement
Helps extend steering rack service life
Suitable for left or right side applications where applicable
Designed to OE specifications for reliable fitment and performance

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

93034719102

93034719102

The product you are viewing cross references to these numbers

3 3 3

Steering rack tie bar gaiter. Porsche 928

92834719103/1

Product Information

Steering Rack Gaiter - Left or Right Hand Side
Sold each - 2 required per car

Protect your Porsche steering system with this OE Match Steering Rack Gaiter, designed for Porsche 928 models produced between 1978 and 1995. Also known as a steering rack boot or rack bellows, the gaiter plays a vital role in protecting the steering rack and inner track rod joints from dirt, water, road debris and other contaminants.

Fits:

Porsche 928 4.5L 1978-82
Porsche 928S 4.7L 1981-83
Porsche 928S2 4.7L 1984-86
Porsche 928S4 5.0L 1987-92
Porsche 928GT 5.0L 1989-91
Porsche 928GTS 5.4L 1992-95

Diagram ref no 2

Although a steering rack gaiter is a relatively simple component, it performs an essential function in preserving the longevity of the steering rack assembly. A damaged or split gaiter can allow moisture and debris to enter the steering system, leading to accelerated wear, corrosion and potentially costly steering rack repairs.

Replacing worn or damaged gaiters as soon as deterioration is detected helps maintain steering performance and protects expensive steering components.

What Does a Steering Rack Gaiter Do?

The steering rack gaiter forms a protective flexible seal around the steering rack and inner track rod assembly.

Its primary functions include:

Protecting the steering rack from dirt and debris
Preventing water ingress
Protecting inner track rod joints
Retaining lubrication within steering components
Extending steering rack lifespan
Supporting smooth steering operation
Preventing premature wear

The gaiter flexes as the steering moves from lock to lock while maintaining protection of the internal steering components.

Why Do Steering Rack Gaiters Fail?

Steering rack gaiters are exposed to harsh road conditions, constant movement and environmental ageing.

Common causes of failure include:

Age-related rubber deterioration
Cracking and splitting UV exposure
Road salt and contaminants
Stone impact damage
General wear and tear
Heat exposure Incorrect installation

Once a gaiter becomes damaged, contaminants can quickly enter the steering rack area and accelerate wear.

When Should a Steering Rack Gaiter Be Replaced?

Steering rack gaiters should be inspected regularly during servicing and suspension maintenance.

Common signs of wear include:

Visible cracks in the rubber
Split or torn gaiters
Grease leakage
Water contamination inside the gaiter
Perished rubber material
Steering rack corrosion
Damaged securing clips
Excessive dirt accumulation around the steering rack

Replacement should be carried out immediately if damage is found to avoid costly steering rack repairs.

Why Replacement Matters

A damaged steering rack gaiter may seem insignificant, but it can lead to major steering system issues if ignored.

Benefits of replacement include:

Protects expensive steering rack components
Prevents dirt and water ingress
Extends steering rack lifespan
Protects inner track rod joints
Maintains steering performance
Reduces long-term repair costs
Supports safe vehicle operation
Ideal preventative maintenance item

For Porsche 928 owners, replacing worn gaiters is a simple and cost-effective way to preserve steering system reliability.

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

92834719103

92834719103

The product you are viewing cross references to these numbers

3 3 3

Windscreen washer pump. Porsche 911 / 928 / 964

PCG52865100/1

Product Information

Intense windscreen washer pump
OE Match windscreen washer pump for Porsche 911, 928, and 964 models. This replacement washer pump helps restore washer fluid delivery to the windscreen, supporting clear visibility and correct washer system operation.

Fits:
Porsche 911 3.2L, 3.3L 1984 - 1989
Porsche 928 S4, GT 1987 - 1991
Porsche 964 1989 - 1994

The windscreen washer pump draws washer fluid from the reservoir and pushes it through the washer hoses to the spray jets. A working pump is essential for cleaning the windscreen and maintaining safe visibility in wet, dirty, or dusty driving conditions.

Functions
• Replaces the windscreen washer pump
•  Pumps washer fluid from the reservoir to the washer jets
•  Supports clear windscreen visibility
•  Helps restore correct washer spray operation
•  Suitable for washer system repair or restoration
•  Replaces failed, weak, noisy, leaking, or seized washer pumps
•  OE Match replacement for Porsche washer system service.

Why Replace This Part?
Windscreen washer pumps can fail due to age, internal wear, blocked washer fluid, electrical faults, corrosion, freezing, or dry running. A faulty pump may stop spraying fluid, produce weak washer jet pressure, leak from the pump body, or make noise without delivering fluid. Replacing the pump helps restore proper washer system performance and road-safe visibility.

When to Replace This Part
•   Washer jets do not spray fluid
•   Washer fluid flow is weak or intermittent
•   The pump runs but no fluid reaches the windscreen
•   The pump is noisy, seized, leaking, or inoperative
•   Washer system faults are being investigated
•   The washer reservoir or hoses are being serviced
•   The vehicle is undergoing Porsche 911, 928, or 964 restoration.

Where it fits on the car
This washer pump fits within the windscreen washer system, usually at or near the washer fluid reservoir. It supplies washer fluid to the windscreen washer jets according to the factory washer system layout.

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

PCG52865100

431955651

PCG52865100

The product you are viewing cross references to these numbers

4 4 4 4

Windscreen washer pump. Porsche 911 / 914 / 928

92862807401/1

Product Information

Windscreen Washer Pump.
The OE Match Windscreen Washer Pump is a high-quality replacement electrical component designed to deliver washer fluid from the reservoir to the windscreen washer jets. Manufactured to OE specifications for fit, performance and reliability, this pump is essential for maintaining clear visibility in adverse weather and driving conditions.

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 928 4.5L 1978-82
Porsche 928S 4.7L 1981-83
Porsche 928S2 4.7L 1984-86
Porsche 914 (1970-1976)

Diagram Ref No 17

Engineered to provide consistent fluid pressure and dependable operation, the washer pump works in conjunction with the washer reservoir, hoses and spray nozzles to ensure effective cleaning of the windscreen. Constructed from durable materials resistant to moisture, chemicals and temperature fluctuations, it is designed to provide long-lasting performance and reliable operation.

What This Product Does:

Pumps washer fluid from the reservoir to the windscreen jets.
Provides the pressure required for effective windscreen cleaning.
Helps remove dirt, road grime, insects and debris from the glass.
Supports safe driving visibility in all weather conditions.
Works with the washer jet and hose system.
Assists with maintaining a clear field of vision.
Contributes to overall vehicle safety and convenience.

Symptoms Of Wear Or Failure:

No washer fluid reaching the windscreen.
Weak or inconsistent washer spray.
Intermittent washer pump operation.
Unusual buzzing, grinding or clicking noises from the pump.
Washer fluid leaking around the pump housing.
Washer motor running without fluid being sprayed.
Complete loss of washer system function.
Reduced visibility during wet or dirty driving conditions.

Why Replacement Matters:

The windscreen washer pump operates in a harsh environment and is regularly exposed to moisture, washer fluid chemicals, temperature fluctuations and repeated electrical cycling. Over time, internal motor components, seals and impellers can wear or fail, reducing the pump's ability to deliver washer fluid effectively.
A failing washer pump can compromise visibility by preventing the removal of dirt, salt, insects and road spray from the windscreen. Poor visibility significantly increases driving risk, particularly during adverse weather conditions. If left unresolved, washer system failure may also result in MOT or roadworthiness inspection issues where visibility equipment is required to function correctly.
Replacing a worn or faulty washer pump restores reliable washer system performance, improves driver visibility and helps maintain vehicle safety. An OE Match replacement provides factory-style fitment, dependable operation and long-term durability, ensuring your Porsche's washer system continues to perform as intended.

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

92862807401

0008692221

90162807422

90162807420

90162807421

92862807401

The product you are viewing cross references to these numbers

3 3 3

Rear heater blower unit. Porsche 911 1974-83

91162415103/1

Product Information

Rear heater blower unit, with steel housing. Fits in the engine bay.
The 91162415103 rear heater blower motor is a direct-fit replacement for the engine-compartment heater fan used on classic 911/930 models. It drives warm air from the heat exchangers forward to the cabin, restoring strong, reliable heating performance.

Fits:
Porsche 911 2.7L / 3.0L 1974 - 1983

Diagram ref no 1

This later-style unit supersedes the earlier 911 624 151 02 design and is supplied complete with the correct housing/impeller layout for straightforward installation.

Mounted in the engine bay on the left side, it draws air through the heat exchangers and feeds the heater ducts; without a healthy motor, cabin heat output and demist performance drop sharply.

Age and heat can seize bearings, burn brushes, or crack housings—leading to weak/no airflow, noisy operation, or blown fuses. Replace during HVAC refresh or whenever the fan is noisy/inoperative to restore safe demisting and cabin heat.

•  Replaces: Porsche 911.624.151.03 / 911.624.151.02
•  Position: Engine bay – left-hand side
•  Function: Draws warm air from heat exchangers and delivers it into cabin ducts
•  Installation: Direct-fit replacement – no modifications required
•  Common Symptoms of Failure: No cabin heat, fan noise, burnt smell, blown fuse
•  Benefits: Restores cabin heating, correct airflow, and safe demisting performance

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

91162415103

91162415103

91162415100

The product you are viewing cross references to these numbers

3 3 3

Blower hose, Black / aluminium. Porsche 911 1975-83

91121152201/8

Product Information

Blower Hose in engine bay, appox 1 meter long, 60mm diameter.
An OE Match blower hose made from black outer material with an aluminium inner structure, designed to channel heated air within the engine bay heating system of Porsche 911 models.

Fits:
Porsche 911 1975 - 1983
Also used on Pre >>1973 911's in the heater system

Diagram ref no 13

This OE Match Blower Hose is a high-quality replacement component designed to replicate the original Porsche heater hose used in classic air-cooled 911 models. Installed in the engine bay, this hose connects the blower motor to the heat exchanger, enabling the transfer of warm air into the vehicle’s heating system.

This hose, approximately 60 mm in diameter and approximately 1 meter long, is designed for proper routing and fit within the limited space of the engine compartment. It plays a crucial role in maintaining proper cabin heating performance, especially in colder driving conditions.

This blower hose channels heated air from the engine-mounted blower to the heat exchangers, ensuring warm air is properly distributed through the vehicle’s heating system.

Function
•  Transfers heated air from blower to heat exchanger
•  Maintains consistent airflow within the heating system
•  Withstands high engine bay temperatures
•  Flexible design allows correct routing and installation
•  Supports effective cabin heating performance

Over time, blower hoses can become brittle, cracked, or collapsed due to prolonged exposure to heat and age. This can lead to reduced airflow, poor heating performance, and potential heat loss within the system. Replacing a worn hose ensures efficient heat transfer, improves cabin comfort, and maintains proper operation of the vehicle’s heating system.

When to replace
• Visible cracks, splits, or deterioration
• Reduced or inconsistent cabin heating
• Hose becoming brittle or collapsing under heat
• During engine bay or heating system restoration
• Signs of air leaks or disconnected ducting

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

91121152201

91121152201

91121152200

The product you are viewing cross references to these numbers

3 3 3

Clamp for Heater Hose Porsche 911 1973>>

99951234901

Product Information

Clamp For Heater Hose - 330 mm.
The OE Match Clamp for Heater Hose, 330 mm is a high-quality replacement fastening component designed to securely retain heater hoses within the vehicle's cooling and heating system. Manufactured to OE specifications for fit, strength and durability, this clamp provides the clamping force required to maintain a reliable, leak-free connection between heater hoses and associated cooling system components.

Fits:

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)

Diagram Ref No 12

Constructed from corrosion-resistant materials and engineered to withstand constant exposure to heat, coolant, vibration and pressure fluctuations, this hose clamp helps ensure the integrity of the cooling and heating circuits. Proper hose retention is essential for maintaining coolant flow, heating performance and overall engine cooling system reliability.

What This Product Does:

Secures heater hoses to pipes, fittings and cooling system components.
Maintains a leak-free coolant system connection.
Provides consistent clamping force under varying temperatures.
Prevents hose movement caused by vibration and pressure changes.
Supports efficient coolant circulation through the heating system.
Helps maintain correct cabin heating performance.
Contributes to overall cooling system reliability and safety.

Symptoms Of Wear Or Failure:

Coolant leaks around heater hose connections.
Visible corrosion or rust on the clamp.
Loose or slipping heater hoses.
Coolant residue around hose fittings.
Reduced heater performance due to coolant loss.
Sweet coolant odour from the engine bay.
Low coolant level warnings.
Overheating concerns caused by coolant leakage.
Visible clamp deformation or loss of tension.

Why Replacement Matters:

Heater hose clamps are exposed to continual heat cycles, moisture, coolant chemicals and engine vibration. Over time, corrosion, metal fatigue or loss of clamping tension can reduce their ability to maintain a secure seal between hoses and cooling system components.
A failing hose clamp can allow coolant to escape, leading to reduced heater efficiency, cooling system pressure loss and potential engine overheating. Even minor coolant leaks can worsen over time, increasing the risk of damage to cooling system components and resulting in costly repairs.
Replacing a worn or damaged heater hose clamp restores proper hose retention, prevents coolant leaks and helps maintain the efficiency and reliability of the cooling and heating systems. An OE Match replacement provides factory-style fitment, dependable clamping performance and long-term durability, ensuring reliable operation of your Porsche cooling system.

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

99951234901

99951234901

99951212402

99951212802

99951224902

99951225102

N0245052

The product you are viewing cross references to these numbers

Heater cable clamp. Porsche 911 1985-89

FITKIT21

Product Information

Heater cable clamp.
One set per cable

Fits:
Porsche 911 1985 - 1989

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

FITKIT21

91121168301

91121168300

90091004709

N01152427

The product you are viewing cross references to these numbers

4 4 4 4

Heater / aircon blower motor. Porsche 964 / 993

96457201

Product Information

Heater / aircon blower motor. Inside front bluk head.
It drives airflow through the HVAC system’s heater matrix, evaporator and cabin vent outlets, ensuring effective heating and cooling performance.

Fits:
Porsche 964 1989 - 1994
Porsche 993 1994 - 1998

Diagram ref no 5.

• Engineered to match original specifications and fit perfectly, it provides quiet, powerful airflow so your heating and A/C system works like new again.
• Position on Vehicle: Mounted inside the front bulkhead/heater box on the left-side (driver’s side) of the vehicle, as part of the HVAC blower assembly.
• Applications: Ideal replacement when the original blower motor shows signs of failing (noise, reduced airflow, erratic operation) or when restoring the HVAC system of a 964 or 993 model to full performance.

The blower motor is a critical component of your vehicle’s HVAC system - it supplies the airflow needed for heating, cooling and ventilation of the cabin. When the motor wears out or fails, you may experience reduced airflow, noise, inconsistent cabin temperature, or even system shut-down. Replacing it with a high-quality OE-Match unit restores proper air distribution, helps preserve the lifespan of other HVAC components and ensures passenger comfort and safety.

When and why to replace:
• Noticeably reduced airflow or weak ventilation in heating/AC mode.
• Unusual noises (grinding, squealing, or rattling) coming from the blower motor or vents.
• Motor does not run or runs intermittently, especially when HVAC is switched on.
• Replacement of related HVAC components (evaporator, heater matrix or ducting) where the blower motor is readily accessible.
• Older vehicle (high mileage) where the original blower motor has been in service for many years and may be nearing the end of its life.

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

96457201

96457201501

96457201601

96457201602

96457201502

The product you are viewing cross references to these numbers

Heater blower motor. Porsche 911 1965-89

0130007002

Product Information

Heater Blower Motor.
The OE Match Heater Blower Motor is a high-quality replacement HVAC component designed to provide airflow through the vehicle's heating and ventilation system. Manufactured to OE specifications for fit, performance and reliability, this blower motor is responsible for circulating air through the heater matrix and ventilation ducts, ensuring effective cabin heating, demisting and occupant comfort.

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)

Constructed with precision-engineered electrical and mechanical components, the blower motor is designed to deliver consistent airflow across all fan speed settings while operating efficiently and reliably under a wide range of conditions. An OE Match replacement helps restore the performance of the vehicle's climate control and ventilation system.

What This Product Does:

Powers the cabin heating and ventilation airflow system.
Circulates air through the heater matrix and ventilation ducts.
Provides warm air for cabin heating.
Assists with windscreen demisting and defrosting.
Supports climate control and ventilation functions.
Delivers airflow at various fan speed settings.
Contributes to passenger comfort and visibility in all weather conditions.

Symptoms Of Wear Or Failure:

Weak or reduced airflow from the vents.
Heater fan operating intermittently.
Blower motor failing to operate at certain speed settings.
No airflow despite the heater controls being activated.
Squealing, grinding or rattling noises from the blower assembly.
Burning smells caused by overheating electrical components.
Excessive vibration during operation.
Blown fuses related to the ventilation system.
Complete loss of cabin ventilation and heating airflow.

Why Replacement Matters:

The heater blower motor operates whenever cabin heating, ventilation or demisting functions are used. Over time, internal bearings, brushes, windings and electrical components can wear, reducing airflow performance and reliability.
A failing blower motor can significantly reduce cabin comfort and may compromise windscreen demisting and defrosting performance, affecting visibility and driving safety in cold or wet conditions. If left unresolved, complete motor failure can result in a total loss of ventilation airflow and place additional strain on related electrical components.
Replacing a worn heater blower motor restores proper airflow, improves heating and ventilation performance and ensures reliable operation of the climate control system. An OE Match replacement provides factory-style fitment, dependable performance and long-term durability, helping maintain comfort, visibility and reliability in your Porsche.

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

0130007002

0130007002

91157132032

0130007058

The product you are viewing cross references to these numbers

3 3 3

Jacking plate, Jacking trolley plate for most Porsche models

91172101202

Product Information

Using this solid steel jack pad will keep the underpan of your Porsche smooth and dent free. No more cutting the undercoating and risk or corrosion when you a hydraulic jack to lift the car.

These special jack pads fits perfectly into the factory jack-ports under each door.

Fits:
Porsche 964
Porsche 968
Porsche 944
Porsche 993
Porsche 996
Porsche 986 Boxster
Porsche 987 Boxster
Porsche Cayman
Porsche 997
Porsche Cayenne
Porsche Panamera

This OE Match jacking plate, also known as a jacking trolley plate, is a workshop lifting accessory suitable for use with many Porsche models. It is designed to fit into the vehicle’s jacking point and provide a secure contact surface when lifting the car with a trolley jack.

The jacking plate locates into the Porsche jacking point and allows a trolley jack to lift the vehicle safely from the correct area. It helps spread the lifting load and reduces the risk of damage to the sill, bodywork, underbody, or jacking point during maintenance, servicing, or wheel changes.

Functions
• Fits into the Porsche jacking point
• Provides a secure lifting contact point for a trolley jack
• Helps protect the sill and underbody from jack damage
• Supports safer lifting during servicing and maintenance
• Useful for wheel changes, brake work, suspension work, and inspections
• Suitable for workshop, garage, and roadside use
• OE Match accessory for Porsche lifting and maintenance.

Why Use This Part?
Using a trolley jack directly against the body or sill area can damage paint, metalwork, underseal, or the factory jacking point. A jacking plate provides a more suitable interface between the jack and vehicle, helping protect the car while making lifting safer and more stable. It is a practical accessory for Porsche owners, workshops, and restoration use.

When to Use This Part
• Lifting the vehicle with a trolley jack
• Removing wheels for brake, tyre, or suspension work
• Carrying out underbody inspection or maintenance
• Working on a car where sill and jacking point protection is important
• Preventing damage during garage or workshop lifting
• Preparing a Porsche for service, restoration, or storage work
• Replacing or adding a dedicated Porsche jacking accessory to the tool kit.

Where it fits on the car
This jacking plate fits into the vehicle’s factory jacking point. It is used as an interface between the Porsche jacking location and the trolley jack lifting pad.

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

91172101202

91172101202

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