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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.

4 4 4 4

AOS Oil / air separator. Porsche Boxster 986 1997-02

99610702304/1

Product Information

AOS Oil / Air Separator

Keep your Porsche Boxster 986 running smoothly with this OE Match Air Oil Separator (AOS). Designed for 1997-2002 Porsche Boxster 986 models equipped with the M96 flat-six engine, the Air Oil Separator is a vital component of the engine's crankcase ventilation system.

Fits:

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

Diagram Ref No 1

During normal operation, combustion gases and oil vapours accumulate within the engine crankcase. The Air Oil Separator separates oil particles from these gases, returning the oil to the engine while directing cleaned vapours back into the intake system for combustion. This process helps maintain engine efficiency, reduce emissions and prevent excessive oil contamination within the intake tract.

The Air Oil Separator is one of the most recognised maintenance items on Porsche M96 engines. As the internal diaphragm ages, the separator can lose its ability to regulate crankcase pressure correctly, resulting in a variety of performance and drivability issues.

Manufactured to OE Match standards, this replacement unit restores proper crankcase ventilation and helps maintain the performance and reliability expected from your Porsche Boxster.

What Does the Air Oil Separator Do?

The Air Oil Separator forms part of the Positive Crankcase Ventilation (PCV) system.

Its primary functions include:

Separating oil from crankcase gases
Returning oil back into the engine
Regulating crankcase vacuum
Reducing oil consumption
Supporting emissions control systems
Maintaining engine efficiency
Preventing excessive oil contamination of the intake system

A correctly functioning AOS helps the engine breathe properly while minimising oil carryover into the intake manifold.

Why Do Air Oil Separators Fail?

The internal diaphragm and valve assembly are constantly exposed to engine heat, oil vapours and vacuum pressure.

Common causes of failure include:

Diaphragm deterioration Heat cycling Age-related wear Oil contamination Internal valve failure High mileage Crankcase pressure fluctuations Long-term exposure to engine vapours

Over time, the separator loses its ability to maintain the correct crankcase vacuum levels.

Symptoms of a Failing AOS

The Porsche Boxster Air Oil Separator often provides several warning signs before complete failure.

Common symptoms include:

Excessive white smoke from the exhaust
Increased oil consumption
Rough or unstable idle
Whistling noises from the engine
Vacuum leaks
Check engine warning light
Oil contamination within the intake system
Excessive crankcase vacuum
Difficulty removing the oil filler cap with the engine running

These symptoms typically indicate the separator is no longer functioning correctly.

When Should the AOS Be Replaced?

Replacement should be considered when any of the above symptoms are present.

The AOS is also commonly replaced during:

High-mileage maintenance
Engine rebuilds
Intake system servicing
Preventative maintenance schedules
Crankcase ventilation system repairs

Many Porsche specialists recommend replacing the AOS before complete failure to avoid more serious drivability concerns.

Why Replacement Matters

A failed Air Oil Separator can significantly affect engine performance and reliability.

Benefits of replacement include:

Reduced exhaust smoke
Improved idle quality
Lower oil consumption
Correct crankcase pressure regulation
Improved engine efficiency
Reduced intake contamination
Enhanced reliability
Restoration of factory engine performance

Replacing the separator early helps prevent secondary issues and maintains the health of the M96 engine.

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

99610702304

996-107-023-04

99610702304

99610702301

99610702302

99610702303

99610723752

The product you are viewing cross references to these numbers

4 4 4 4

Exhaust Lock Nut for Bolt. Porsche 965 Turbo

99908405202/1::2

Product Information

Exhaust Lock Nut For Bolt.
The OE Match Exhaust Lock Nut for Bolt is a high-quality replacement fastening component designed to securely retain exhaust system bolts in high-temperature operating environments. Manufactured to OE specifications for thread accuracy, strength and heat resistance, this self-locking nut helps maintain secure exhaust connections while resisting loosening caused by heat cycles, vibration and engine movement.

Fits:

Porsche 964 (911) TURBO 3.3L 1991-93
Porsche 964 (911) TURBO 3.6L 1991-93

Diagram Ref No 25

Manufactured from high-strength, corrosion-resistant steel with a durable heat-resistant finish, the lock nut is specifically engineered for use within Porsche exhaust systems. Its self-locking design provides reliable clamping force, helping to maintain leak-free exhaust joints and ensuring long-term reliability of exhaust manifold, catalytic converter, silencer and pipework connections where applicable.

What This Product Does:

Securely fastens exhaust system components together.
Maintains consistent clamping force under high temperatures.
Resists loosening caused by vibration and thermal expansion.
Helps prevent exhaust gas leaks.
Supports correct exhaust alignment.
Provides reliable fastening for exhaust repairs and installations.
Replaces worn, corroded or damaged original lock nuts.
Forms an essential part of the exhaust mounting system.

Symptoms Of Wear Or Failure:

Loose exhaust components.
Exhaust blowing or gas leaks.
Rattling or vibrating exhaust system.
Corroded or seized fasteners.
Damaged or stripped threads.
Loss of locking capability.
Broken or missing fixing hardware.
Difficulty maintaining correct exhaust alignment.
Increased exhaust noise.
Visible rust or deterioration of the fastening hardware.

Why Replacement Matters:

Exhaust fasteners operate in one of the harshest environments on the vehicle, where they are exposed to extreme temperatures, rapid heating and cooling cycles, moisture, road salt and constant vibration. Over time, conventional fasteners can corrode, seize or lose their clamping force, allowing exhaust joints to loosen.
A worn or damaged lock nut can result in exhaust leaks, excessive movement and increased stress on surrounding exhaust components. Loose exhaust connections may also generate unwanted noise, reduce exhaust efficiency and accelerate wear of gaskets and mounting hardware.
Replacing exhaust lock nuts whenever exhaust components are serviced helps ensure secure, long-lasting connections and reliable sealing. An OE Match replacement provides factory-style fitment, high-strength construction and excellent resistance to heat and corrosion, helping maintain the durability, performance and reliability of your Porsche's exhaust system.

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

99908405202

99908405202

90091000303

The product you are viewing cross references to these numbers

Torsion bar cover gasket. Porsche 911 1965-86 915 gearbox

90150475901/8

Product Information

Torsion Bar Cover Gasket - fits Left or Right Hand Side
Sold each - 2 required per car

Maintain the integrity and protection of your classic Porsche suspension system with this OE Match Torsion Bar Cover Gasket. Designed for Porsche 911 models from 1965 to 1986 fitted with the 915 gearbox, this gasket sits between the torsion bar cover and the vehicle body, helping to create a protective seal around the torsion bar access area.

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 1975-1977 3.0L Turbo (930)
Porsche 911 1978-1989 3.3L Turbo (930)

Diagram ref no 34

Although small and often overlooked, the torsion bar cover gasket plays an important role in preventing moisture, dirt, road debris and contaminants from entering the torsion bar housing area. By helping to seal the cover correctly, it contributes to the long-term preservation of the suspension components and surrounding body structure.

Ideal for restoration projects, suspension overhauls and routine maintenance, replacing the gasket whenever the torsion bar cover is removed helps maintain factory levels of protection and fitment.

What Does a Torsion Bar Cover Gasket Do?

The torsion bar cover gasket creates a sealing barrier between the torsion bar cover and the body shell.

Its primary functions include:

Helping prevent moisture ingress
Reducing dirt and debris contamination
Protecting torsion bar components
Supporting corrosion prevention
Improving cover fitment
Reducing water retention around the torsion tube area
Maintaining factory sealing standards

The gasket helps ensure the torsion bar access area remains protected from environmental exposure.

Why Do Torsion Bar Cover Gaskets Fail?

Over time, rubber, cork or gasket materials naturally deteriorate due to age and environmental conditions.

Common causes of failure include:

Age-related hardening
Compression over time
Moisture exposure
Heat cycling
Damage during removal
Corrosion around mounting surfaces
Long-term environmental exposure
Restoration work requiring removal

Once compressed or damaged, the gasket can lose its ability to seal effectively.

When Should the Gasket Be Replaced?

The gasket should always be inspected whenever the torsion bar cover is removed.

Replacement is recommended when:

Performing suspension repairs
Replacing torsion bars
Carrying out restoration work
The gasket shows signs of cracking
The gasket becomes compressed or flattened
Water ingress is visible
Corrosion is present around the cover
The original gasket is missing

Many Porsche specialists automatically replace these gaskets during suspension refurbishment projects.

Why Replacement Matters

A worn or damaged gasket can allow moisture and contaminants to enter the torsion bar housing area.

Benefits of replacement include:

Improved sealing performance
Better protection against moisture
Reduced corrosion risk
Protection of suspension components
Improved restoration quality
Correct cover fitment Long-term durability
Restoration of factory standards

Replacing the gasket is a simple and cost-effective way to help preserve the rear suspension structure of your classic Porsche.

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

90150475901

90150475901

90150407900

The product you are viewing cross references to these numbers

3 3 3

Torsion bar cover. Porsche 911 1965-86 915 gearbox

90150407900/1

Product Information

Torsion Bar Cover with Gasket - fits Left or Right Hand Side
Sold each - 2 required per car

Restore factory appearance and protect key rear suspension areas with this OE Match Torsion Bar Cover for Porsche 911 models from 1965 to 1986 fitted with the 915 gearbox. This cover is fitted around the torsion bar access area and helps protect the torsion bar tube and surrounding bodywork from dirt, moisture, road debris and corrosion.

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

Diagram ref no 28

The torsion bar system is a vital part of the classic Porsche 911 rear suspension design. The cover helps close and protect the access point used for torsion bar servicing and adjustment, preserving both the structure and appearance of the vehicle.

Over time, original covers can corrode, become damaged, distort or go missing during previous repairs. Replacing worn or damaged covers helps improve protection, restoration quality and long-term durability.

What Does a Torsion Bar Cover Do?

The torsion bar cover protects the torsion bar access area and surrounding rear suspension structure.

Its main functions include:

Protecting the torsion bar access point
Helping shield suspension components from road debris
Reducing dirt and moisture exposure
Supporting factory-correct body appearance
Helping prevent corrosion around the torsion tube area
Providing access for torsion bar servicing when removed

Why Do Torsion Bar Covers Fail?

Torsion bar covers are exposed to road spray, moisture, dirt and age-related corrosion.

Common causes of failure include:

Rust and corrosion
Stone impact damage
Poor previous repairs
Distortion during removal
Missing or seized fixing hardware
Long-term exposure to road salt and moisture
General age-related deterioration

When Should It Be Replaced?

Replacement is recommended when the cover is damaged, corroded or missing.

Common signs include:

Visible rust
Damaged or distorted cover
Missing cover plate
Poor fitment
Corrosion around fixing points
Restoration or repainting work
Rear suspension or torsion bar servicing

Why Replacement Matters

A damaged or missing torsion bar cover can leave the suspension access area exposed to moisture and debris.

Benefits of replacement include:

Restores factory appearance
Helps protect rear suspension areas
Reduces corrosion risk
Improves restoration quality
Supports long-term body protection
Ideal during torsion bar or suspension servicing

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

90150407900

90150407900

The product you are viewing cross references to these numbers

Brake Disc Mounting Screws. Porsche Various Models

90026904701/1

Product Information

Brake Disc Mounting Screw - M6 x 12

Sold each - 2 required per disc

Maintain secure and accurate brake disc installation with this OE Match Brake Disc Mounting Screw 90026904701. Used across a wide range of Porsche models, this small but essential fastening component secures the brake disc (rotor) to the wheel hub during assembly and servicing.

Fits:

Porsche 911
Porsche 924S
Porsche 944
Porsche 964
Porsche 993
Porsche 996
Porsche 997
Porsche Boxster 986
Porsche Boxster 987
Porsche Cayman

Although the wheel bolts ultimately clamp the brake disc firmly against the hub, the brake disc mounting screw plays an important role in keeping the disc correctly aligned during installation. This ensures accurate positioning of the brake rotor, simplifies wheel and brake servicing and helps prevent movement while the wheel is removed.

Due to repeated exposure to heat, corrosion, moisture and brake servicing, these screws can become seized, damaged or stripped over time. Replacing the mounting screw whenever the brake discs are renewed helps ensure trouble-free future maintenance and correct brake assembly.

What Does a Brake Disc Mounting Screw Do?

The brake disc mounting screw secures the brake disc to the wheel hub before the wheel is fitted.

Its primary functions include:

Locating the brake disc correctly on the hub
Maintaining disc alignment during assembly
Preventing disc movement when the wheel is removed
Simplifying brake servicing
Supporting accurate brake disc installation
Assisting wheel and hub assembly procedures
Helping maintain factory brake fitment standards

Although small, this component plays an important role in brake system maintenance and assembly.

Why Do Brake Disc Mounting Screws Fail?

Brake mounting screws operate in a harsh environment and are frequently removed during brake servicing.

Common causes of failure include:

Corrosion and rust
Heat cycling from braking systems
Rounded or stripped screw heads
Seized threads
Improper removal techniques
Galvanic corrosion between metals
Age-related deterioration
Repeated brake servicing

It is common for original screws to become difficult to remove after years of service.

When Should Brake Disc Mounting Screws Be Replaced?

Brake disc mounting screws should always be inspected during brake maintenance.

Replacement is recommended when:

Installing new brake discs
Screw heads become damaged
Threads show signs of wear
Corrosion is present
Screws become seized during removal
Carrying out brake refurbishment work
Restoring older Porsche models
Performing preventative maintenance

Many Porsche specialists routinely replace retaining screws during brake disc replacement to avoid future servicing issues.

Why Replacement Matters

Replacing worn or corroded brake disc mounting screws helps ensure correct brake assembly and easier future maintenance.

Benefits include:

Secure brake disc location
Easier brake servicing
Reduced risk of seized hardware
Improved assembly accuracy
Better long-term reliability
Prevention of damaged hub threads
Restoration of factory fitment standards
Professional-quality brake maintenance

A new retaining screw is an inexpensive but worthwhile addition to any brake overhaul.

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

90026904701

90026904701

90026904703

N10456004

The product you are viewing cross references to these numbers

Water coolant pipe to expansion tank. Porsche 924

047121060/1

Product Information

Water Coolant Pipe to Expansion Tank

Maintain the reliability and efficiency of your Porsche 924 cooling system with this OE Match Water Coolant Pipe to the Expansion Tank. This coolant hose connects the engine cooling system to the expansion tank, allowing coolant to circulate correctly while accommodating thermal expansion and contraction during engine operation.

Fits:

Porsche 924 2.0L 1976-79
Porsche 924 2.0L 1980-85

Diagram ref no 5

The expansion tank plays a vital role in maintaining correct coolant levels and system pressure. The connecting coolant pipe ensures that excess coolant can flow into the expansion tank as temperatures rise and return to the cooling system as the engine cools. Without a properly functioning hose, coolant circulation and pressure management can be compromised, potentially leading to overheating and coolant loss.

Manufactured to OE Match specifications, this replacement hose provides the correct fit, flexibility and durability required for reliable long-term operation.

What Does the Coolant Pipe to Expansion Tank Do?

The coolant pipe forms part of the engine's closed cooling system.

Its primary functions include:

Connecting the cooling system to the expansion tank
Allowing coolant expansion and return flow
Maintaining correct coolant levels
Supporting cooling system pressure regulation
Preventing coolant loss
Assisting engine temperature control
Helping maintain overall cooling system efficiency

A properly functioning hose is essential for reliable engine cooling and long-term engine protection.

Why Do Coolant Pipes Fail?

Cooling system hoses are constantly exposed to heat cycles, pressure fluctuations and coolant chemicals.

Common causes of failure include:

Rubber deterioration due to age
Heat-related hardening and cracking
Internal hose degradation
Coolant contamination
Pressure fatigue
Engine bay heat exposure
Perished rubber connections
General wear and ageing

As the hose ages, it may become brittle, swollen, cracked or develop leaks.

When Should the Coolant Pipe Be Replaced?

Cooling system hoses should be inspected regularly during routine servicing.

Common signs replacement is required include:

Coolant leaks
Cracked or split hose surfaces
Soft or swollen hose sections
Coolant smell within the engine bay
Visible hose deterioration
Cooling system pressure loss
Unexplained coolant level drops
Preventative maintenance during cooling system refurbishment

Replacing ageing hoses before failure helps avoid costly overheating damage.

Why Replacement Matters

A failed coolant hose can quickly lead to coolant loss and engine overheating.

Benefits of replacement include:

Improved cooling system reliability
Reduced risk of coolant leaks
Better engine temperature control
Protection against overheating
Improved cooling system pressure retention
Increased long-term reliability
Reduced risk of roadside breakdowns
Restoration of factory cooling performance

For classic Porsche models, preventative cooling system maintenance is one of the best investments in long-term engine health.

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

047121060

047121060

The product you are viewing cross references to these numbers

Drive belt deflection roller. Porsche 996 / Boxster 987 / 997

99710211800/1

Product Information

Drive belt deflection roller.
This tensioner (or idler) pulley is designed for Porsche 911 (996/997) and Boxster/Cayman vehicles. It supports the serpentine/drive belt system, ensuring smooth, stable rotation and correct belt alignment. It helps maintain proper tension, reduces noise, and protects engine accessories from excessive stress. Built to original Porsche standards and engineered for precise fitment and durability.

Fits:
Porsche 996 Carrera 3.4L / 3.6L 1997-05 6-speed Manual transmission
Porsche 997.1 Carrera 3.6L / 3.8L 2005-08 Manual transmission
Porsche 987.1 Boxster 2.7L / 3.2L / 3.4L 2005-08 Manual transmission
Porsche 987C.1 Cayman 987C 2.7L / 3.4L 2005-08 Manual transmission

Diagram ref no 15

Ideal replacement when the original pulley shows signs of wear, bearing noise, belt misalignment or visible belt damage - restoring accessory-drive reliability and avoiding secondary damage from belt failure.

The idler pulley plays a critical role in your accessory belt drive, maintaining the correct path and tension of the belt that powers many engine-mounted systems. When the pulley bearing deteriorates, or the surface becomes worn or grooved, the belt can slip, make noise, or even break—potentially causing loss of alternator, AC compressor or power-steering function. By replacing this component proactively with a quality OE-Match unit, you safeguard those systems and maintain proper engine accessory operation.

When and why to replace:
• Audible bearing noise or rumble coming from the pulley/belt area.
• Visible belt wear, glazing, fraying or mis-tracking across the pulley surface.
• Occasional belt slippage or accessory drive belt squeal on start-up or load.
• Accessory drive servicing (belt replacement, tensioner replacement) where it makes sense to fit the pulley at the same time.
• Higher-mileage vehicle where original pulley may have been in service for many years and bears may be near end-of-life.

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99710211800

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4149031110

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4 4 4 4

AOS Oil / air separator. Porsche 996 3.4L

99610702355/1

Product Information

Oil separator. One of the most common failures in the Boxster or 996 is the Air/Oil Separator, also referred to as the AOS.

This Air/Oil Separator product ref 996.107.023.55 also includes the rubber below 996.107.237.52 and jubilee clip 999.512.551.01

The AOS is basically a small diaphragm distillery which distills the minute amounts of oil mist in the crankcase, liquifies it and sends it back to the crankcase. The "clean" air is now sent into the air intake (after the throttle body) to be burned off by the engine.

When the AOS starts to fail it cannot separate all of the oil out of the mist and some liquid oil is sent to the air intake.

A few drops of oil is enough to generate the GREAT SMOKE BOMB for which our cars are famous for.

A big smoke bomb once in a while is completely normal, due to the architecture of the flat-6 engine, which may let a drop of oil flow into one of the combustion chambers sporadically.

Fits:

Porsche 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01

Click pictures for large parts diagram.
Diagram Ref No 1.

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99610702355

996-107-023-55

99610702355

99610702353

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Antenna rod for automatic antenna's

94464591300

Product Information

Replacement Internal Antenna Rod For Automatic Antenna's.
The OE Match Replacement Internal Antenna Rod for Automatic Antennas is a high-quality replacement mast assembly designed to restore the smooth operation and radio reception of Porsche automatic power antennas. Manufactured to OE specifications for fit, operation and durability, this internal antenna rod replaces worn, bent or broken original mast assemblies without the need to replace the complete antenna unit.

Fits:

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 924 2.0L 1976-79
Porsche 924 2.0L 1980-85
Porsche 924 Turbo 2.0L 1979-81
Porsche 924 Turbo 2.0L 1982-84
Porsche 924 Carrera GT 2.0L 1981
Porsche 924 Carrera GTS 2.0L 1982
Porsche 944 2.5L 8V 1982-87
Porsche 944 Turbo 2.5L 8V 1985-88
Porsche 928 4.5L 1978-82
Porsche 928S 4.7L 1981-83
Porsche 928S2 4.7L 1984-86

Constructed from high-quality stainless steel with a precision-engineered internal drive cable, the antenna rod is designed to extend and retract smoothly when the radio is switched on or off. It provides reliable operation while maintaining excellent AM/FM radio signal reception and preserving the factory appearance of the vehicle.

What This Product Does:

Restores the operation of the automatic power antenna.
Extends and retracts automatically with the vehicle's radio system.
Improves AM/FM radio signal reception.
Replaces damaged or worn antenna mast assemblies.
Maintains the original appearance of the vehicle.
Supports smooth and quiet antenna operation.
Eliminates the need to replace the complete antenna assembly.
Forms an essential part of the automatic antenna mechanism.

Symptoms Of Wear Or Failure:

Antenna fails to extend or retract fully.
Grinding or clicking noises from the antenna motor.
Bent or damaged antenna mast.
Broken internal drive cable.
Poor AM/FM radio reception.
Antenna becoming stuck in the extended or retracted position.
Slow or intermittent antenna movement.
Corrosion or damage to the mast sections.
Motor operating without antenna movement.
Reduced appearance due to a damaged antenna.

Why Replacement Matters:

Automatic antenna assemblies are exposed to harsh weather, dirt, moisture and repeated operating cycles throughout the life of the vehicle. Over time, the antenna mast can become bent, corroded or damaged, while the internal nylon drive cable may wear or break, preventing proper operation.
A faulty antenna rod can reduce radio reception and place unnecessary strain on the antenna motor, potentially leading to failure of the complete automatic antenna assembly. Replacing only the internal rod is often a cost-effective solution that restores normal operation without replacing the entire unit.
Replacing a worn or damaged internal antenna rod restores smooth automatic extension and retraction, improves radio reception and preserves the original factory appearance. An OE Match replacement provides factory-style fitment, durable construction and reliable long-term performance, helping maintain the convenience and functionality expected from your Porsche.

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94464591300

65221468225

88880882090

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820902504

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Antenna rod mast for manual antenna (aerial)

477035513/1

Product Information

Retractable Antenna Insert - Manual

Restore original radio reception and exterior appearance with this OE Match Manual Retractable Antenna Insert for Porsche 924, 944, 928 and 911 models. This replacement antenna mast is designed for manually operated retractable aerial systems, allowing the antenna to be extended when required and pushed down neatly when not in use.

Fits:

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 924 2.0L 1976-79
Porsche 924 2.0L 1980-85
Porsche 924 Turbo 2.0L 1979-81
Porsche 924 Turbo 2.0L 1982-84
Porsche 924 Carrera GT 2.0L 1981
Porsche 924 Carrera GTS 2.0L 1982
Porsche 944 2.5L 8V 1982-87
Porsche 944 Turbo 2.5L 8V 1985-88
Porsche 928 4.5L 1978-82
Porsche 928S 4.7L 1981-83
Porsche 928S2 4.7L 1984-86

The antenna insert forms the visible telescopic mast section of the aerial assembly. It provides the reception point for AM/FM radio signals while maintaining the classic period-correct look of the vehicle. Over time, original antenna masts can become bent, corroded, seized or damaged, reducing reception quality and affecting the appearance of the car.

What Does the Manual Antenna Insert Do?

The manual retractable antenna insert allows the radio aerial to extend and retract by hand.

It helps provide:

Reliable radio signal reception
Manual extension and retraction
Original exterior appearance
Correct aerial height when in use
Compact storage when retracted
Factory-style fitment for classic Porsche models

Why Do Manual Antenna Inserts Fail?

Manual antenna inserts are exposed to weather, dirt and repeated movement.

Common causes of failure include:

Bent or damaged mast sections
Corrosion
Dirt build-up between telescopic sections
Seized mast operation
Impact damage
Age-related wear
Poor lubrication
Water ingress

When Should It Be Replaced?

Replacement is recommended when:

The antenna is bent or broken
The mast no longer extends smoothly
The antenna will not fully retract
Radio reception is poor
Corrosion is visible
The mast is loose or worn
Restoring the vehicle to factory appearance
Replacing missing or damaged exterior trim

Why Replacement Matters

A damaged antenna can affect both reception quality and vehicle appearance.

Benefits of replacement include:

Improved radio reception
Smooth manual operation
Restored original appearance
Better exterior presentation
Cost-effective repair
Ideal for restoration projects
Helps retain factory-style detail

Oil cooler thermostat gasket kit. Porsche 924S / 944 / 968

94410714799

Product Information

Oil cooler thermostat gasket kit
The oil cooler gasket kit is engineered to reseal the engine oil cooler housing and thermostat/oil-filter adapter on Porsche 924S, 944 (1982-1991) and 968 (1992-1995) models (and compatible variants). This kit includes all necessary gaskets, O-rings, and seals required to rebuild or reseal the oil-to-water cooler assembly and related thermostat/oil-filter housing interface, restoring proper sealing integrity and preventing oil or coolant leaks.

Fits:

Porsche 924S 1986 - 1988
Porsche 944 1982 - 1991
Porsche 968 1992 - 1995

The oil cooler (or heat-exchanger) is vital to maintain correct oil temperature, especially under load or high revs. The gaskets and seals that form part of this assembly are wear items - over time they can harden, shrink or degrade, leading to leaks.

If a seal fails, you may experience:
• Engine oil leaks under the vehicle or at the cooler housing.
• Oil contamination of coolant (or coolant contamination of oil) - often mistaken for a blown head gasket.
• Loss of oil pressure or reduction in cooling efficiency, potentially leading to overheating or accelerated engine wear.
• Unpleasant oil smell in engine bay, smoke if oil drips onto hot exhaust, and increased fire risk in severe cases.

Using this gasket kit ensures that the cooler housing is sealed properly, restores reliability and safeguards the engine’s lubrication and cooling integrity - a relatively low-cost preventative maintenance step with high payoff for longevity and safety.

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Exhaust Fitting Kit. Porsche (911) 996 C2 /C4 / C4S

EXHFITTING.996.1.7

Product Information

Exhaust Fitting Kit.
The OE Match Exhaust Fitting Kit is a comprehensive installation kit designed to provide the essential hardware required for the secure installation or replacement of the exhaust system on compatible Porsche models. Manufactured to OE specifications for fit, strength and durability, the kit contains the necessary fasteners, clamps, nuts, bolts, washers and sealing components (where applicable) to ensure a safe, leak-free exhaust installation.

Kit Includes:
2 x Header Gaskets (Diagram Ref 3)
2 x Header to Cat Gaskets (Diagram Ref 7)
2 x Cats to Muffler Clamps (Diagram Ref 29)
2 x Muffler to Tail Pipe Clamps (Diagram Ref 22)

Fits:

Porsche 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01
Porsche 996 C2 3.6L 09/01-2005
Porsche 996 C4 3.6L 09/01-2005
Porsche 996 C4S 3.6L 09/01-2005

Manufactured from high-quality corrosion-resistant materials, each component is engineered to withstand the extreme temperatures, vibration and harsh environmental conditions experienced by the exhaust system. Ideal for replacing worn or corroded original hardware, this fitting kit helps ensure a professional-quality installation while reducing the risk of exhaust leaks and loose components.

What This Product Does:

Provides the essential hardware required for exhaust system installation.
Secures exhaust components together safely and correctly.
Helps create leak-free exhaust connections.
Replaces worn, corroded or seized original fixings.
Supports correct exhaust alignment and fitment.
Reduces exhaust vibration and movement.
Helps simplify exhaust repair and replacement work.
Forms an essential part of a complete exhaust system installation.

Symptoms Of Wear Or Failure:

Exhaust gas leaks.
Rattling or vibrating exhaust components.
Loose exhaust system sections.
Corroded or seized nuts and bolts.
Broken clamps or mounting hardware.
Exhaust blowing noises.
Difficulty removing old exhaust components during servicing.
Misaligned exhaust system.
Increased vibration through the vehicle.
Visible rust or deterioration of fixing hardware.

Why Replacement Matters:

Exhaust fittings operate in one of the harshest environments on the vehicle, where they are exposed to extreme heat, moisture, road salt and constant vibration. Over time, nuts, bolts, clamps and other fixings can corrode, seize or lose their clamping force, making the exhaust system susceptible to leaks and movement.
Reusing old or damaged hardware when fitting a replacement exhaust can result in poor sealing, premature component failure and increased installation time. Loose or leaking exhaust joints may lead to unwanted noise, reduced engine performance and potential exhaust gas leakage.
Replacing the complete exhaust fitting hardware during installation ensures secure mounting, correct alignment and reliable sealing of the exhaust system. The OE Match Exhaust Fitting Kit provides factory-style fitment, durable corrosion-resistant components and dependable long-term performance, making it the ideal choice for exhaust repairs, upgrades and routine maintenance on your Porsche.

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EXHFITTING.996.1.7

99611110755

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Exhaust tail pipes, Short - Black. Porsche 911

91111124500/1

Product Information

Exhaust Tip, Push On Type, Black Painted Steel.
The OE Match Exhaust Tip, Push-On Type, Black Painted Steel is a high-quality replacement exhaust finishing component designed to enhance the appearance of your Porsche while providing a factory-style fit and finish. Manufactured to OE specifications for fitment, durability and appearance, this exhaust tip features a black painted steel finish that delivers a subtle, sporty aesthetic and complements both classic and performance-oriented Porsche models.
Inner Diameter: 60mm

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)

Designed as a push-on type fitting, the exhaust tip installs securely onto the existing tailpipe, providing an attractive finishing touch to the exhaust system. Constructed from durable steel and finished with a protective black coating, it is engineered to withstand heat, road debris and environmental exposure while maintaining its appearance over time.

What This Product Does:

Provides a finished appearance to the exhaust outlet.
Enhances the visual appeal of the vehicle's rear end.
Covers and protects the end of the exhaust tailpipe.
Helps maintain an original or performance-inspired appearance.
Offers simple push-on installation.
Complements the overall styling of the vehicle.
Provides a durable and heat-resistant exhaust finish.

Symptoms Of Wear Or Failure:

Surface rust or corrosion.
Peeling, fading or damaged black coating.
Dents, scratches or impact damage.
Loose fitment on the exhaust pipe.
Excessive vibration or rattling.
Distorted or misshapen appearance.
Visible exhaust soot staining due to poor fitment.
Reduced aesthetic appearance of the exhaust system.

Why Replacement Matters:

Exhaust tips are constantly exposed to heat, moisture, road salt, debris and environmental contaminants. Over time, corrosion, physical damage and deterioration of the surface finish can negatively affect both appearance and durability.
A damaged or corroded exhaust tip can detract from the overall presentation of the vehicle and may become loose or unstable if left unattended. In some cases, corrosion can spread to adjacent exhaust components, increasing repair costs and reducing the lifespan of the exhaust system.
Replacing a worn or damaged exhaust tip restores the appearance of the vehicle and helps maintain a clean, finished exhaust system. An OE Match replacement provides factory-style fitment, durable construction and an attractive black painted finish, making it an ideal solution for restoration projects, maintenance work or subtle visual upgrades to your Porsche.

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3 3 3

Courtesy lamp switch for door. Porsche 911 / 964 / 993 Coupe

96461360102/1

Product Information

Courtesy lamp switch for door, luggage compartment (bonnet) and engine lid.
Replacement door contact or jamb switch designed to replicate the original Porsche door/courtesy lamp switch. It ensures accurate detection of door or boot-lid openings, controlling interior lamps, warning chimes and other vehicle functions. Built to match the Porsche factory specification.
Sold each.

Fits:
Porsche 911 1970 - 1989
Porsche 964 1990 - 1994
Porsche 993 1994 - 1997

Diagram ref no 28 or 29

• Position on Vehicle: Mounted in the door jamb, boot (trunk) lid, engine-lid or other body‐panel opening where it triggers the courtesy lamp or door-open warning system.

• Applications: Ideal replacement when the original switch fails (interior lights don’t work, door-open indicator stuck, boot light not responding), or when restoring the vehicle’s body electrical system to original specification.

A functioning door/boot contact switch is vital for correct interior lighting, warning chimes, door ajar indicators and overall vehicle convenience. A defective switch can lead to interior lamps being permanently off/on, battery drain, or door-open warnings not working. Replacing a switch restores correct electrical behaviour, safeguards against unintended battery drain and maintains the vehicle’s original functionality.

When and why to replace:
• Door or boot interior lamp does not activate when opening the panel.
• Battery drains overnight and circuits point to faulty door-open logic.
• During door/boot panel removal or wiring work where switch is disturbed or lost.
• On older vehicles where original switches may have aged or internal contacts have degraded.

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Brake fluid bleeding kit

00072180241

Product Information

Brake Fluid Bleeding Kit.
The OE Match Brake Fluid Bleeding Kit is a high-quality service tool designed to simplify the bleeding of hydraulic brake and clutch systems on Porsche vehicles. Manufactured to OE standards for fit, durability and ease of use, this kit enables efficient removal of trapped air from the hydraulic system, ensuring a firm brake pedal, consistent braking performance and reliable clutch operation where applicable.

Illustrated booklet makes your troubleshooting easy.

Designed for both professional workshops and experienced home mechanics, the kit provides a secure connection to the brake fluid reservoir, allowing controlled bleeding during brake fluid replacement or hydraulic system repairs. Manufactured from durable, brake-fluid-resistant materials, it is engineered to provide reliable performance during repeated servicing.

What This Product Does:

Enables efficient bleeding of the hydraulic brake system.
Removes trapped air from brake and clutch hydraulic circuits.
Helps restore a firm and responsive brake pedal.
Supports complete brake fluid replacement during servicing.
Reduces the risk of air remaining in the hydraulic system.
Assists in maintaining consistent braking performance.
Can be used during brake caliper, master cylinder or hose replacement.
Helps ensure safe and reliable hydraulic system maintenance.

Symptoms Of Wear Or Failure:

Damaged or cracked reservoir adapter.
Leaking hose connections.
Worn or perished seals.
Blocked or restricted fluid passages.
Damaged pressure fittings.
Poor sealing to the brake fluid reservoir.
Cracked or kinked hoses.
Corrosion or damage to connectors.
Difficulty maintaining consistent bleeding pressure.
Fluid leakage during operation.

Why Replacement Matters:

Effective brake bleeding is essential whenever brake fluid is replaced or hydraulic components such as calipers, hoses, master cylinders or slave cylinders are serviced. Even small amounts of trapped air can reduce hydraulic pressure, resulting in a soft brake pedal, inconsistent braking performance and reduced driver confidence.
A worn or damaged bleeding kit may leak, fail to maintain pressure or introduce air into the system, making brake servicing more difficult and less effective. Reliable equipment helps ensure the hydraulic system is fully bled, allowing the brakes and clutch to perform as intended.
Replacing a damaged or ageing brake fluid bleeding kit ensures safe, efficient and reliable hydraulic servicing. An OE Match kit offers durable construction, dependable sealing and workshop-quality performance, making it an essential tool for maintaining the braking and clutch systems of your Porsche.

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Motorsport adjustable control arms. Porsche 996 Set of 2

CONTROLARM09

Product Information

Motorsport Control Arms, Set Of 2.
The OE Match Motorsport Control Arms, Set of 2 are high-performance suspension components engineered to deliver improved handling precision, steering response and chassis control for performance-oriented Porsche applications. Designed to motorsport standards and manufactured from high-strength materials, these control arms provide enhanced rigidity and durability compared to conventional suspension arms while maintaining precise wheel alignment under demanding driving conditions.

NOTE: If upgrading to these control arms from standard arms on a non-GT2 or GT3 model, you will need to purchase the necessary washers and nuts to connect the arm to the flange. Two of each are required per arm. You’ll be prompted to add these to your basket during checkout.

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
Porsche Boxster 987 2.7L 2005-08/08
Porsche Boxster 987 S 3.2/3.4L 2005-08/08
Porsche Boxster 987 MKII 2.9L 2009-12
Porsche Boxster S 987 MKII 3.4L 2009-12
Porsche 996 C2 3.4L 1997-08/01
Porsche 996 C4 3.4L 1997-08/01
Porsche 996 C2 3.6L 09/01-2005
Porsche 996 C4 3.6L 09/01-2005
Porsche 996 C4S 3.6L 09/01-2005
Porsche 996 TURBO 2000-05
Porsche 996 GT2 2001-05
Porsche 996 GT3 MKI 1999-02
Porsche 996 GT3 MKII 2003>>
Porsche 996 GT3 RS 2003-04

Supplied as a matched pair, the control arms form a critical part of the vehicle's suspension geometry, connecting the wheel hub assembly to the chassis and controlling wheel movement throughout the suspension travel range. Their motorsport-inspired design helps optimise suspension performance during fast road driving, track use and performance driving environments.

What This Product Does:

Connects the wheel hub assembly to the vehicle chassis.
Controls wheel movement throughout suspension travel.
Maintains accurate suspension geometry and wheel alignment.
Improves steering precision and driver feedback.
Enhances vehicle stability during cornering and braking.
Reduces unwanted suspension flex under load.
Supports consistent tyre contact with the road surface.
Improves overall handling performance and vehicle control.

Symptoms Of Wear Or Failure:

Excessive play in the suspension system.
Clunking or knocking noises over bumps.
Vague or imprecise steering response.
Uneven or accelerated tyre wear.
Vehicle pulling to one side.
Instability during braking or cornering.
Poor wheel alignment that cannot be maintained.
Excessive vibration through the steering wheel.
Visible damage, corrosion or bending of the control arm.
Deteriorated or worn bushings and joints.

Why Replacement Matters:

Control arms are subjected to continual suspension loads, impacts, cornering forces and road vibrations. Over time, wear of the arm itself, associated bushings or ball joints can compromise suspension geometry and vehicle handling characteristics.
A worn or damaged control arm can negatively affect steering accuracy, tyre wear and overall vehicle stability. If left unresolved, excessive suspension movement can accelerate wear of other suspension components and significantly reduce driving confidence and safety.
Replacing worn control arms with OE Match Motorsport Control Arms restores precise suspension geometry, improves steering feel and enhances chassis performance. Manufactured to high standards and designed for demanding driving conditions, these performance control arms provide increased durability, sharper handling characteristics and reliable long-term operation, making them an ideal upgrade for Porsche enthusiasts seeking improved suspension performance.

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CONTROLARM09

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99634112190

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99902526901

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