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OE Match
OE Match for Porsche
OE Match is a brand that provides a wide range of Porsche components, from gaskets to suspension hardware, engine parts, and interior trim. Over 6,700 individual part numbers, and over 11,800 OE cross-references catalogued, and are constantly developing new lines.OE Match has over 100 new products currently in the engineering phase, which will be quality-controlled and added to their catalog. The mission is to keep all Porsche vehicles on the road by offering a vast selection of parts that can address various problems across different Porsche generations
A Quick Look at OE Match
OE Match information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.
Choosing the Right Fit for Your Porsche
Where OE Match is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.
- Often chosen when owners want OE-equivalent quality with sensible running costs, especially for routine service and wear items.
- Typical reasons to replace include restoring reliability, addressing age-related wear, or refreshing multiple components during larger repair work.
- Common defects from incorrect application include noise, premature wear, leaks, or fitment quirks if the wrong variant is selected or fitted with old seals/hardware.
- Watch for symptoms such as unusual noises, early wear, or repeat failures after recent work, which can indicate mismatched parts or supporting items left worn.
- Always cross-check OEM part numbers, read model-year notes, and verify compatibility before ordering.
- For safety-critical components, confirm specification and fitment carefully and have installation checked by a competent technician.
Browse by Category
If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.
Brakes — Brake components are renewed to restore stopping performance, address wear or upgrade a Porsche for fast road or track use. Common symptoms include vibration under braking, longer stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.
Brake Pad Wear Sensors — Brake pad wear sensors are replaced when pads are renewed or when warning lights indicate a broken or worn sensor. Symptoms include brake wear warnings even with new pads, damaged sensor cables, or broken clips around the caliper area.
Engine Electrical — Engine electrical parts are changed when there are starting, charging, ignition, or sensor-related faults that affect drivability and reliability, such as intermittent no-start, misfires, rough idle, poor charging, warning lights or heat-soak failures.
Service Parts — Service parts are replaced as routine maintenance to keep the engine and systems reliable, efficient, and protected, often resolving hard starting, rough idle, poor fuel economy and warning lights caused by clogged filters or worn ignition components.
Service Kits — Service kits bundle key service components to simplify maintenance and set the car back to a known baseline, especially useful when catching up on overdue servicing or dealing with general sluggish running, inconsistent idle and reduced performance.
- For brake parts, confirm whether items are OE-equivalent replacements or performance upgrades and check if new fitting kits and sensors are required.
- On service items and kits, match the kit to your exact Porsche model, engine and year, and review what is included so you can add any extra “while you are there” parts.
Explore OE Match at Design911
View the current OE Match range for Porsche at Design911, then filter by model and category to narrow down to the right parts.
- 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 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
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
This coolant bleed valve cap restore proper sealing and pressure control at the coolant bleed valve on Porsche 996, 997 , Boxster and Cayman models. Its mounts to the coolant distribution housing and provides a secure, leak-free closure for the system's air-bleed point. The cap is supplied complete with 8 mounting screws and the required sealing ring, ensuring a precise fit and reliable installation.
Fits:
Porsche 996 1998 - 2005
Porsche 997.1 2005 - 2008
Porsche 986 Boxster 1997 - 2004
Porsche 987.1 Boxster 2005 - 2008
Porsche 987.1C Cayman 2005 - 2008
Diagram ref no: 3, 4, 11, 12
This product supersedes Porsche's old part numbers:
- 99610634700
- 99610634701
Manufactured to match Porsche’s original materials and dimensions, this cap resists heat, coolant exposure, and pressure fluctuations. It maintains correct system sealing during coolant expansion and contraction cycles, helping prevent air pockets, coolant leaks, or pressure loss that can compromise engine cooling performance.
A worn or damaged bleed valve cap can cause:
• Coolant leaks at the bleed housing
• Loss of system pressure, leading to overheating
• Difficulty bleeding the cooling system properly
• Air pockets that reduce coolant circulation and cooling efficiency
Replacing the cap ensures proper cooling-system sealing and prevents costly overheating issues.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610634702
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
This spark plug tube is engineered as a direct replacement for the original Porsche spark plug tube. It provides a sealed, precision-fit channel through the cylinder head for the spark plug, preventing coolant ingress while supporting proper plug alignment and ignition performance.
Sold individually, 6 required per engine.
Fits:
Porsche 986 Boxster / Boxster S 1997 - 2002
Porsche 996 C2 / C4 3.4L 1998 - 2001
Diagram ref no 27, 28 and 29.
The spark plug tube provides a protective and sealed passage for the spark plug through the cylinder head. It:
• Supports and protects the spark plug from contamination by engine coolant
• Prevents coolant intrusion into the spark plug well
• Maintains electrical insulation and correct plug orientation
• Helps preserve consistent ignition performance and combustion integrity
Spark plug tubes are subjected to age, heat, coolant chemicals, and vibration. Over time the tube can stiffen, crack, or lose sealing effectiveness, allowing coolant to seep into the plug well. This often leads to misfires, poor starting, coil damage, or electrical shorts, and is a common service item on aging Porsche M96 engines. Replacing compromised tubes with a high-quality OE Match spark plug tube restores the correct seal and prevents expensive ignition coil or wiring damage, especially during engine rebuilds, head gasket services, or preventative maintenance.
When to replace:
• During cylinder head removal or service
• Evidence of coolant in spark plug wells
• Misfires or ignition issues traced to moisture/coolant
• Cracked, brittle, or deteriorated tube material
• Preventive refresh on high-mile engines
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99610532552
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Restore the appearance and usability of a worn climate control panel with these OE Match Replacement Switches for the HVAC Control Unit. Designed for compatible Porsche applications, these replacement switches provide a practical solution for climate control buttons that have become scratched, sticky, faded, worn or cosmetically damaged.
Fits:Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Porsche 997.1 Carrera 2005-08
Porsche 997.1 Turbo 2007-09
For Installation Instructions CLICK HERE
HVAC control switches are among the most frequently touched components inside the cabin. Repeated use, heat, sunlight, cleaning products and normal ageing can cause the original surface coating to deteriorate. On heavily used controls, the finish and markings can become visibly worn even though the climate control electronics continue to function correctly.
These replacement switches feature a scratch-resistant ceramic coating, designed to provide a durable surface finish and help prevent the premature cosmetic deterioration commonly associated with frequently operated interior controls.
Rather than replacing an otherwise functional complete HVAC control panel solely because of worn buttons, these OE Match replacement switches allow the affected switch components to be renewed, helping restore a clean, factory-style appearance.
What This Product Does:
- Replace worn or cosmetically damaged climate control switches.
- Restore a cleaner appearance to the HVAC control panel.
- Provide the physical controls used to operate applicable heating and air-conditioning functions.
- Feature a durable scratch-resistant ceramic coating.
- Help resist wear caused by repeated finger contact.
- Replace switches with peeling or deteriorated surface coatings.
- Improve the appearance of faded or heavily scratched controls.
- Help retain the original climate control unit rather than replacing it solely for cosmetic reasons.
- Provide a useful solution for interior refurbishment and restoration.
- Restore an OE-style finish to the centre console and dashboard area.
Symptoms Of Wear Or Failure:
- Scratched climate control buttons.
- Surface coating peeling or flaking away.
- A sticky or tacky finish on the original switches.
- Faded or worn switch surfaces.
- Symbols or markings becoming difficult to see.
- Uneven appearance between frequently and infrequently used buttons.
- Surface deterioration caused by age or repeated use.
- Cosmetic damage caused by unsuitable cleaning products.
- Cracked or physically damaged switch caps.
- Buttons that no longer provide a clean, presentable appearance.
- Interior refurbishment where the original switches detract from the condition of the dashboard.
Why Replacement Matters:
- HVAC controls occupy a prominent position in the vehicle interior and are operated regularly. Even relatively minor deterioration can therefore have a noticeable effect on the overall appearance of the cabin.
- Original soft-touch or painted switch finishes can become scratched, sticky or worn through repeated use. Once the surface begins deteriorating, continued operation can make the damage increasingly visible.
- Replacing the affected switches offers an efficient way to refurbish the climate control panel without unnecessarily replacing an otherwise serviceable complete control unit.
- The scratch-resistant ceramic coating provides an additional durability advantage, helping the replacement surfaces withstand regular operation and maintain their appearance over time.
- Clear, well-finished switches also make climate controls easier to identify and provide a more consistent appearance across the HVAC panel.
- Replacing deteriorated originals with these OE Match HVAC Control Panel Replacement Switches helps rejuvenate the dashboard, restore a high-quality finish and extend the useful life of the existing climate control unit.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
997653101XX
The product you are viewing cross references to these numbers
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
Protect the front shock absorber from dirt, moisture and road contamination with this OE Match Front Shock Absorber Strut Bellow. Designed for compatible Porsche applications, the strut bellow provides a flexible protective covering around the exposed section of the front shock absorber or strut assembly.
Fits:Porsche 996 C4 / C4S 1997 - 2005
Porsche 996 Turbo 1999 - 2005
Porsche 997.1 C4 / C4S 2005 - 2008
Porsche 997.2 C4 / C4S 2009 - 2012
Porsche 997.1 Turbo 2007 - 2009
Porsche 997.2 Turbo 2010 - 2013
Porsche 997 GT3 2010 - 2011
Diagram Ref No 5
Also commonly known as a shock absorber dust boot, strut boot or protective gaiter, the bellow helps shield the damper piston rod and sealing area from abrasive road debris. Keeping these surfaces clean is important because contamination can damage the piston rod surface or compromise the shock absorber seal over time.
The bellow repeatedly expands and contracts as the suspension moves. Combined with exposure to road dirt, water, temperature changes and age, this can eventually cause the material to harden, crack or split.
This OE Match Front Strut Bellow provides a high-quality replacement for a torn, deteriorated or missing original component, helping protect the shock absorber and support long-term suspension reliability.
What This Product Does:
- Covers the exposed shock absorber or strut piston rod.
- Helps prevent dirt and road debris reaching sensitive damper surfaces.
- Reduces exposure to water, grit and other contamination.
- Helps protect the shock absorber sealing area.
- Expands and contracts with normal suspension movement.
- Helps reduce abrasive damage to the piston rod.
- Supports the service life of the shock absorber.
- Provides protection without preventing normal suspension travel.
- Replaces a split, cracked, deteriorated or missing dust boot.
- Helps maintain a clean and properly protected suspension assembly.
- Provides an OE-style replacement for compatible Porsche applications.
Symptoms Of Wear Or Failure:
- Visible cracks in the bellow.
- Splits or tears in the material.
- Sections of the bellow breaking apart.
- Material that has become hard or brittle.
- The bellow no longer covering the piston rod correctly.
- The boot becoming detached from its intended position.
- Dirt or road debris accumulating on the exposed damper rod.
- Damage caused by contact with surrounding components.
- Significant deterioration discovered during suspension servicing.
- The original bellow is missing.
- Damage found while replacing the shock absorber, spring or top mount.
Why Replacement Matters:
- The polished piston rod of a shock absorber repeatedly passes through the damper seal as the suspension compresses and rebounds. Protecting this surface from abrasive contamination is therefore important.
- When a strut bellow splits or disappears completely, the piston rod becomes more exposed to road grit, dirt and moisture. Contamination can accumulate on the rod and may contribute to scoring, corrosion or deterioration of the sealing surface.
- Damage to the piston rod or seal can eventually result in shock absorber oil leakage and reduced damping performance. At that point, replacement of the complete damper may become necessary.
- A replacement bellow is therefore a relatively simple component that can help protect a considerably more expensive shock absorber.
- On performance vehicles, maintaining dampers in good condition is particularly important because consistent damping contributes directly to tyre control, braking stability and predictable handling.
- Replacing a damaged component with this OE Match Front Shock Absorber Strut Bellow helps restore protection around the damper rod and reduce the risk of contamination-related shock absorber wear.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634350901
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
Restore secure shock absorber location, controlled suspension movement and dependable front-end performance with this OE Match Front Shock Absorber Supporting Mount. Designed for compatible Porsche applications, this mount forms an important connection between the front shock absorber assembly and the vehicle body or chassis.
Cars WITH SPORT Suspension M030Porsche 996 C2 1998-05
Diagram Ref No 3
The shock absorber is responsible for controlling suspension compression and rebound as the vehicle travels over bumps, dips and uneven road surfaces. Its supporting mount keeps the damper correctly positioned while transferring suspension loads into the vehicle structure and helping isolate unwanted vibration and harshness.
Front shock absorber mounts are continually subjected to road impacts, steering and cornering forces, vibration and repeated suspension movement. Over time, rubber isolation material and other parts of the mount can deteriorate, crack, deform or develop excessive play.
This OE Match Front Shock Absorber Supporting Mount provides a high-quality replacement for a worn, loose or damaged original component, helping restore correct damper support and predictable suspension behaviour.
What This Product Does:
- Secures and supports the front shock absorber assembly.
- Maintains correct positioning of the damper relative to the vehicle.
- Transfers suspension forces between the shock absorber and chassis.
- Supports controlled suspension compression and rebound.
- Helps isolate vibration and road harshness from the vehicle body.
- Reduces unwanted movement at the shock absorber mounting point.
- Helps maintain consistent front suspension behaviour.
- Supports predictable handling and vehicle stability.
- Works with the shock absorber and associated front suspension components.
- Replaces a worn, cracked, loose or damaged supporting mount.
- Provides an OE-style replacement for compatible Porsche applications.
Symptoms Of Wear Or Failure:
- Knocking or clunking from the front suspension.
- Rattling when travelling over rough roads.
- Noise when driving over bumps or potholes.
- Excessive movement at the shock absorber mounting point.
- Increased vibration or harshness transmitted into the body.
- Front suspension that feels loose or less controlled.
- Changes in steering or handling feel.
- Abnormal movement within the shock absorber assembly.
- Visible cracking or deterioration of rubber components.
- Rubber separating from the mount structure.
- Distortion or physical damage to the mount.
- Corrosion around the mount or associated hardware.
- Loose or damaged mounting fasteners.
- Deterioration discovered while replacing the front shock absorbers.
Why Replacement Matters:
- The shock absorber can only control suspension movement effectively when it is securely attached to the vehicle. If its supporting mount becomes worn or develops excessive play, some suspension movement can occur at the mounting point instead of being properly controlled by the damper.
- This unwanted movement may produce knocking or rattling noises and can reduce the precision of the front suspension. On a performance vehicle, deterioration within a suspension mounting point can affect steering response and the consistency of the chassis during cornering and braking.
- The mount also helps isolate vibration between the suspension and vehicle structure. As the isolation material deteriorates, additional road noise, vibration and harshness may be transmitted into the cabin.
- Severe deterioration can also place additional stress on the shock absorber, mounting hardware and surrounding chassis attachment points.
- Replacing a worn or damaged component with this OE Match Front Shock Absorber Supporting Mount helps restore secure damper location, reduce unwanted suspension movement and maintain predictable front-end behaviour.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634398037
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
Restore secure damper mounting and precise rear suspension operation with this OE Match Rear Shock Absorber Supporting Top Mount. Designed for compatible Porsche applications, this mount provides the upper connection between the rear shock absorber assembly and the vehicle's body or chassis.
Fits:
For Cars with Standard Chassis (I029)
Porsche 997 C2 / C2S / C4 MKI 2005-08 COUPE / TARGA
Porsche 997 C2 MKII 2009-12 COUPE
Porsche 997 C4 MKII 2009-12 COUPE / TARGA
Diagram Ref No 2
The rear shock absorber controls suspension compression and rebound as the vehicle travels over changing road surfaces. For the damper to work effectively, it must remain securely located at its mounting points. The supporting top mount transfers suspension loads into the vehicle structure while helping isolate vibration and unwanted harshness.
Constant suspension movement, road impacts, heat, moisture and age can cause the original mount and its isolation material to deteriorate. Once excessive play develops, the shock absorber may move at its upper attachment point, potentially causing knocking noises and reducing suspension precision.
This OE Match Rear Shock Absorber Supporting Top Mount provides a high-quality replacement for a worn, cracked, loose or damaged original component.
What This Product Does:
- Secures the upper section of the rear shock absorber to the vehicle.
- Maintains correct positioning of the damper during suspension movement.
- Transfers suspension forces between the shock absorber and chassis.
- Supports controlled suspension compression and rebound.
- Helps isolate vibration and harshness from the vehicle body.
- Reduces unwanted movement at the upper damper mounting point.
- Helps maintain consistent rear suspension behaviour.
- Supports stable and predictable handling.
- Works with the rear damper and associated suspension components.
- Replaces a worn, deteriorated or damaged original mount.
- Provides an OE-style replacement for compatible Porsche applications.
Symptoms Of Wear Or Failure:
- Knocking or clunking from the rear suspension.
- Rattling over rough or uneven roads.
- Noise when travelling over bumps or potholes.
- Excessive movement at the upper shock absorber mounting point.
- Increased vibration transmitted through the vehicle body.
- Rear suspension that feels loose or unsettled.
- Reduced suspension refinement.
- Visible cracks in the mount's rubber or isolation material.
- Rubber separating from the surrounding mount structure.
- Distortion or physical damage to the mount.
- Corrosion around the mount or mounting hardware.
- Loose or damaged mounting fasteners.
- Wear discovered while servicing or replacing the rear shock absorbers.
Why Replacement Matters:
- The shock absorber depends on a solid and correctly located mounting point to control suspension movement effectively. When the top mount becomes worn, some suspension movement can be absorbed as unwanted movement within the mounting point rather than being properly controlled by the damper.
- This can produce knocking or rattling noises and may make the rear suspension feel less precise. On a performance-focused Porsche, unwanted movement in suspension mounting components can also reduce the consistency of the chassis response during cornering, braking and rapid changes of direction.
- Deteriorated isolation material can allow additional vibration and harshness to pass into the vehicle body. Severe deterioration may also place unnecessary loads on the shock absorber, mounting hardware and surrounding chassis structure.
- A damaged top mount should not be ignored simply because the shock absorber itself remains functional. Both components must be securely connected for the suspension to operate as intended.
- Replacing a worn component with this OE Match Rear Shock Absorber Supporting Top Mount helps restore secure damper location, reduce unwanted movement and maintain predictable rear suspension performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99733306100
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
Restore secure rear shock absorber mounting and controlled suspension performance with this OE Match Shock Absorber Supporting Mount for the Rear Axle. Designed for compatible Porsche applications, this mount forms an important connection between the rear shock absorber assembly and the vehicle's chassis or body structure.
Fits:For Cars with Sport Chassis (I030) or PASM (I475)
Porsche 997 MKI C2 / C2S / C4 / C4S 2005-08 COUPE / TARGA
Porsche 997 TURBO MKI 2005-08
Porsche 997 GT3 MKI 2007-2008
Porsche 997 MKII C2 / C2S / C4 /C4S 2009-2012 COUPE / TARGA
Porsche 997 MKII GTS (I011) / (I019)
Porsche 997 MKII 911 SPORT CLASSIC
(I756)
Porsche 997 TURBO MKII 2010-2013
Diagram Ref No 2
The shock absorber is responsible for controlling compression and rebound as the suspension moves over bumps, dips and changing road surfaces. Its supporting mount keeps the damper correctly located while transferring suspension loads into the vehicle structure and helping isolate unwanted vibration.
Rear shock mounts experience constant loading during driving. Road impacts, cornering forces, vibration, temperature changes and general ageing can eventually cause the mount or its isolation material to deteriorate. Excessive wear may allow unwanted shock absorber movement, resulting in knocking noises and reduced suspension refinement.
This OE Match Rear Axle Shock Absorber Supporting Mount provides a high-quality replacement for a worn, cracked, loose or damaged original component.
What This Product Does:
- Secures the rear shock absorber to the vehicle structure.
- Maintains correct positioning of the shock absorber.
- Transfers suspension loads between the damper and chassis.
- Supports controlled compression and rebound movement.
- Helps isolate suspension vibration and harshness.
- Reduces unwanted movement at the shock absorber mounting point.
- Helps maintain consistent rear suspension behaviour.
- Supports predictable handling and chassis response.
- Works with the rear shock absorber and associated suspension components.
- Replaces a worn, deteriorated, loose or damaged mount.
- Provides an OE-style replacement for compatible Porsche applications.
Symptoms Of Wear Or Failure:
- Knocking or clunking from the rear suspension.
- Rattling when driving over rough roads.
- Noise when travelling over bumps or potholes.
- Excessive movement at the shock absorber mounting point.
- Increased vibration transmitted into the cabin or body.
- Rear suspension that feels less controlled or settled.
- Abnormal movement of the shock absorber.
- Cracked or deteriorated rubber within the mount.
- Rubber separating from the surrounding mount structure.
- Visible distortion or physical damage.
- Corrosion affecting the mount or associated hardware.
- Loose mounting fasteners.
- Deterioration discovered while servicing or replacing the rear dampers.
Why Replacement Matters:
- The shock absorber can only control suspension movement effectively when it is securely attached to the vehicle. A worn supporting mount may allow the damper to move at its mounting point instead of transferring suspension forces directly into the chassis as intended.
- This unwanted movement can produce knocking or rattling noises and reduce the precision of the suspension response. On a performance-oriented Porsche, even relatively small amounts of unwanted suspension movement can affect how consistent and composed the rear of the vehicle feels during cornering and directional changes.
- The mount also contributes to isolating vibration between the suspension and vehicle structure. As its rubber or isolation material deteriorates, additional vibration and harshness may be transmitted into the body.
- Continued use with a severely worn or damaged mount can place unnecessary loads on the shock absorber, mounting hardware and surrounding chassis attachment points.
- Replacing a deteriorated component with this OE Match Rear Axle Shock Absorber Supporting Mount helps restore secure damper location, reduce unwanted suspension movement and maintain controlled rear suspension behaviour.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99733306101
The product you are viewing cross references to these numbers
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
Restore secure shock absorber mounting, controlled suspension movement and dependable rear suspension performance with this OE Match Rear Shock Absorber Supporting Top Mount. Designed for compatible Porsche applications, the top mount provides the critical upper connection between the rear shock absorber assembly and the vehicle body or chassis.
Fits:Porsche 997 MKI C2 / C2S / C4 / C4S CABRIO with PASM (I475)
Porsche 997 MKII C2 / C2S / C4 CABRIO with STD suspension (I029)
Porsche 997 MKII C4 / C4S CABRIO with PASM (I475)
Porsche 997 MKII GTS CABRIO with PASM (I475) / (I019)
Porsche 997 MKII SPEEDSTER with PASM (I475) / (I503)
Diagram Ref No 2
The rear shock absorber controls suspension movement by damping the compression and rebound generated as the vehicle travels over changing road surfaces. The supporting top mount holds the upper section of the shock absorber securely while helping manage the forces and vibrations transmitted through the suspension.
Rear top mounts are subjected to continuous loading from road impacts, cornering, acceleration and normal suspension movement. Over time, rubber or other isolation materials can deteriorate, while mounting surfaces and associated components can develop excessive play or damage.
This OE Match Rear Shock Absorber Supporting Top Mount provides a high-quality replacement for a worn, damaged or deteriorated original mount, helping restore secure suspension location and controlled rear-end behaviour.
What This Product Does:
- Secures the upper section of the rear shock absorber to the vehicle.
- Provides a stable mounting point for the rear suspension damper.
- Transfers suspension loads between the shock absorber and chassis.
- Helps maintain correct positioning of the shock absorber.
- Supports controlled compression and rebound of the rear suspension.
- Helps isolate some suspension vibration and harshness from the vehicle body.
- Reduces unwanted movement at the upper shock mounting point.
- Helps maintain consistent rear suspension behaviour.
- Works with the shock absorber and associated suspension components.
- Replaces a worn, cracked, loose or damaged top mount.
- Provides an OE-style replacement for compatible Porsche applications.
Symptoms Of Wear Or Failure:
- Knocking or clunking from the rear suspension.
- Rattling when driving over rough or uneven surfaces.
- Noise when travelling over bumps or potholes.
- Excessive movement at the upper shock absorber mounting point.
- Rear suspension that feels loose or unsettled.
- Increased vibration transmitted into the body.
- Reduced suspension refinement.
- Visible cracking or deterioration of rubber components.
- Separation of rubber from the surrounding mount.
- Damaged or distorted mounting surfaces.
- Corrosion around the mount or associated hardware.
- Shock absorber movement that is not properly controlled at its upper attachment.
- Wear discovered while replacing rear shock absorbers.
Why Replacement Matters:
- The shock absorber top mount is responsible for maintaining a secure connection between the damper and vehicle structure. If the mount develops excessive play or deteriorates, the shock absorber may move at its upper mounting point rather than transferring suspension forces as intended.
- This can result in knocking or rattling noises and may reduce the precision of the rear suspension. On a performance vehicle, unwanted movement within a suspension mounting point can also affect the consistency of the chassis response during cornering and rapid changes of direction.
- A deteriorated mount may transmit increased vibration and harshness into the body. If rubber isolation material has cracked or separated, the mount can lose its ability to cushion the connection between the suspension and chassis.
- Continued operation with a badly worn mount can also place additional stress on the shock absorber, mounting hardware and surrounding attachment points.
- Replacing a worn component with this OE Match Rear Shock Absorber Supporting Top Mount helps restore secure damper location, reduce unwanted suspension movement and support predictable rear suspension performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99733306102
The product you are viewing cross references to these numbers
- 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 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
For Right Hand Drive Cars ONLY!
Other than buying a completely new steering rack or having your existing steering rack refurbished, which are both very expensive options, we now offer replacement steering rack pipes which are normally not available separately, the two replacement pipes fit to the steering rack, these pipes normally deteriorate. The steering rack of a power-assisted car needs a hydraulic circuit: a pressure line (high pressure) from the power steering pump (or pump + reservoir assembly) to the steering rack, and a return line (low pressure) from the rack back to the reservoir (or pump return side).
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 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
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634701210P
The product you are viewing cross references to these numbers
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Ashtray with Mounting Plate
Restore an important detail of your classic Porsche interior
with this OE Match Ashtray with Mounting Plate. Designed as a replacement for a missing, worn or damaged
original ashtray, this assembly includes the mounting plate for a secure
installation. It is ideal for complete Porsche 356 restorations or simply
refreshing an otherwise original interior.
Fits:
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram ref no 42
Even when no longer used for its original purpose, the dashboard ashtray remains an important period feature of the Porsche 356 cabin and contributes to a complete, authentic-looking interior.
What Does the Ashtray Do?
Originally designed to provide a convenient receptacle for ash and cigarettes, the ashtray is integrated into the dashboard area and forms part of the original interior design.
Today, many owners primarily value the ashtray as an original-style interior feature. A correctly fitted ashtray helps maintain the complete appearance of the dashboard and can also provide a small storage compartment for lightweight items.
Why Do Porsche 356 Ashtrays Need Replacing?
After decades of use, original ashtrays and their mounting components can become worn or damaged.
Common problems include:
- Scratched or deteriorated finishes
- Corrosion
- Bent or damaged mounting components
- Loose or poor-fitting assemblies
- Damage caused by repeated use
- Missing ashtrays following previous interior modifications
- General age-related deterioration
An incomplete or damaged ashtray can be particularly noticeable in a carefully restored Porsche 356 interior.
When Should the Ashtray Be Replaced?
Replacement should be considered if:
- The original ashtray is missing
- The finish is heavily worn or damaged
- Corrosion is present
- The mounting plate is damaged
- The ashtray no longer fits securely
- The dashboard is being refurbished
- The vehicle is undergoing a full interior restoration
Replacing worn interior details can make a significant difference to the finished appearance of a classic Porsche.
Porsche 356A / 356B / 356C Interior & Dashboard Restoration Parts
Interior details play an important role in preserving the character of a Porsche 356. Components such as ashtrays, switches, knobs, handles and dashboard fittings are highly visible and can significantly influence the overall quality of a restored cabin.
Replacing missing or deteriorated Porsche 356 dashboard components helps return the interior to a more complete and period-correct appearance. This OE Match ashtray and mounting plate provides a practical solution for Porsche 356A, 356B and 356C restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64455206101
The product you are viewing cross references to these numbers
- Porsche 356A 1955-59
- Porsche 356B 1959-63
Restore the original functionality and appearance of your Porsche interior with this OE Match Glove Box Compartment, manufactured as a direct replacement. Produced to OE-style specifications, this glove box compartment fits securely within the dashboard, providing a convenient storage area for vehicle documents and small personal items while maintaining the correct factory-style interior finish.
Fits:
- Porsche 356A 1955-59
- Porsche 356B 1959-63
Diagram Ref No 4
Years of regular use, vibration, moisture, and age can cause the original glove box compartment to crack, warp, weaken, or become damaged. A deteriorated compartment may no longer fit correctly, reduce available storage, or affect the operation of the glove box door. Replacing a worn or damaged glove box compartment restores both practicality and the authentic appearance of the dashboard. This OE Match component is ideal for routine maintenance, interior refurbishment, repairs, and Porsche restoration projects.
What This Product Does:
- Provides secure storage within the dashboard.
- Supports the correct operation of the glove box assembly.
- Maintains the original appearance of the dashboard interior.
- Helps organise vehicle documents and small items.
- Replaces cracked, warped, or damaged original compartments.
- Restores the factory-style fit and finish of the interior.
- Provides an OE-style fit and dependable quality.
Symptoms Of Wear Or Failure:
- Cracked or split glove box compartment.
- Warping or distortion of the compartment.
- Loose or poorly fitting compartment.
- Reduced storage due to damage.
- Interference with glove box door operation.
- Broken mounting points.
- Age-related deterioration of the original compartment.
Why Replacement Matters:
- The glove box compartment is an integral part of the dashboard, providing practical storage while contributing to the original appearance and finish of the vehicle's interior. A cracked, warped, or damaged compartment can reduce usability, interfere with the glove box door, and detract from the overall presentation of the cabin.
- Replacing the glove box compartment restores secure storage, proper glove box operation, and the correct factory-style appearance of the dashboard. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match glove box compartment provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, interior repairs, refurbishment, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64455250101
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Restore the original appearance and functionality of your Porsche interior with this OE Match Chrome Dash Grab Handle, Complete with Mounting Hardware, manufactured as a direct replacement. Produced to OE-style specifications, this complete assembly includes the chrome grab handle and the necessary mounting hardware, providing a secure handhold for passengers while maintaining the authentic factory-style finish of the dashboard.
Fits:
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram Ref No 7
Years of regular use, vibration, moisture, and age can cause the original grab handle to become scratched, pitted, loose, or damaged. Chrome surfaces may lose their finish, while mounting hardware can corrode or wear, preventing the handle from fitting securely. Replacing the complete assembly restores both the appearance and practicality of the dashboard, making this OE Match component an excellent choice for routine maintenance, interior refurbishment, concours preparation, and Porsche restoration projects.
What This Product Does:
- Provides a secure handhold for the front passenger.
- Enhances the original factory appearance of the dashboard.
- Includes the required mounting hardware for installation.
- Restores the correct fit and finish of the interior.
- Replaces worn, loose, corroded, or damaged original grab handles.
- Supports secure mounting to the dashboard.
- Provides an OE-style fit and dependable quality.
Symptoms Of Wear Or Failure:
- Loose or unstable grab handle.
- Scratched, pitted, or damaged chrome finish.
- Corroded or worn mounting hardware.
- Cracked or damaged mounting points.
- Excessive movement during use.
- Missing grab handle or fixings.
- Deterioration affecting the appearance of the dashboard.
Why Replacement Matters:
- The dash grab handle is both a functional and decorative interior component, providing a secure handhold for passengers while contributing to the distinctive factory appearance of the dashboard. A worn, loose, or damaged handle can reduce passenger confidence, compromise the quality of the interior, and detract from the vehicle's presentation, particularly during restoration or concours preparation.
- Replacing the complete chrome grab handle assembly restores secure operation, improves the appearance of the dashboard, and ensures the correct factory-style finish is maintained. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match chrome dash grab handle with mounting hardware provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, interior refurbishment, repairs, and restoration projects.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
64455286500
The product you are viewing cross references to these numbers
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Fits:
Porsche 356 B / 356 C
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG53165010
The product you are viewing cross references to these numbers
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Door Lock Receiver Sleeve – Set of 2
Restore smooth and secure door operation on your classic
Porsche with this OE Match Door Lock Receiver Sleeve Set. These sleeves form part of the door locking and receiver
mechanism, helping provide the correct interface between the locking components
when the door is closed. Worn or damaged sleeves can contribute to excessive
movement, poor engagement and unwanted noise from the door assembly.
Fits:
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
Diagram ref no 4
Supplied as a set of two, they are an ideal replacement during Porsche 356 door lock refurbishment or a complete vehicle restoration.
What Does a Door Lock Receiver Sleeve Do?
The receiver sleeve helps the door locking mechanism engage smoothly and securely when the door is closed. It provides a controlled contact surface within the receiver assembly, helping minimise unnecessary movement and wear between the associated components.
Correctly functioning sleeves can help provide:
- Smooth door lock engagement
- Secure door closure
- Reduced play within the locking mechanism
- Reduced metal-to-metal contact
- Quieter door operation
- Correct operation of the door receiver assembly
Why Do Door Lock Receiver Sleeves Fail?
Door lock components experience wear every time the door is opened and closed. On a classic Porsche 356, decades of use can gradually deteriorate the receiver sleeves.
Common causes include:
- Age-related deterioration
- Repeated door opening and closing
- Friction and mechanical wear
- Misaligned door or locking components
- Damaged or worn surrounding hardware
- Previous removal during restoration work
Once worn, the sleeve may no longer provide the correct support and contact within the locking mechanism.
When Should They Be Replaced?
Replacement should be considered if:
- The existing sleeves are worn or damaged
- Excessive play is present in the door locking mechanism
- The door rattles when closed
- Lock engagement feels loose or inconsistent
- Door lock components are being rebuilt
- The vehicle is undergoing restoration
It is also advisable to inspect the door lock, receiver and related hardware for wear or incorrect alignment when replacing the sleeves.
Porsche 356 Door Locks, Receivers & Restoration Parts
Correct door alignment and locking operation are important details when restoring a Porsche 356. Small components within the lock and receiver assembly can wear significantly over time, resulting in rattles, excessive movement or inconsistent door closure.
Replacing worn receiver sleeves alongside other deteriorated door hardware helps restore a more precise and secure locking action. During a Porsche 356 door restoration, the locks, receivers, hinges, seals and associated hardware should also be inspected to ensure the complete assembly operates correctly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG53106500
The product you are viewing cross references to these numbers
- 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 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Stainless Steel Exhaust Tail Pipe Clamp
Sold each
Secure your Porsche 996 exhaust tail pipe with this OE Match
Stainless Steel Easy-Fit Exhaust Clamp. Designed as a durable replacement for a worn, seized or
corroded original clamp, the stainless steel construction provides excellent
resistance to heat, moisture and road contamination. The easy-fit design also
makes installation straightforward during exhaust maintenance, repair or
restoration.
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
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
Exhaust clamps are exposed to particularly harsh conditions beneath the vehicle, making stainless steel a practical upgrade for improved corrosion resistance and long-term durability.
What Does an Exhaust Tail Pipe Clamp Do?
The exhaust clamp secures the tail pipe and associated exhaust components together, helping maintain correct alignment and a firm connection within the exhaust system.
A correctly fitted clamp helps:
- Secure the tail pipe in position
- Maintain correct exhaust alignment
- Reduce unwanted movement and vibration
- Support a secure exhaust connection
- Prevent rattling caused by loose components
Why Do Exhaust Clamps Fail?
Exhaust clamps are constantly exposed to heat cycles, water, road salt and debris. Over time, this can cause standard steel components to corrode, weaken or seize.
Common causes of failure include:
- Corrosion and rust
- Repeated heating and cooling cycles
- Road salt and moisture
- Seized or damaged fasteners
- Exhaust vibration
- Age and general deterioration
A badly corroded clamp may become difficult to remove and can lose its ability to securely hold the exhaust components together.
When Should an Exhaust Clamp Be Replaced?
Replacement should be considered if:
- Heavy corrosion or rust is visible
- The clamp is cracked or damaged
- Fasteners have seized
- The tail pipe is loose or incorrectly aligned
- Rattling or vibration is coming from the exhaust
- Exhaust components are being removed or replaced
- The existing clamp cannot be reused securely
Replacing old exhaust hardware while the system is dismantled can also make future servicing easier.
Why Upgrade to Stainless Steel?
Stainless steel provides significantly improved resistance to corrosion compared with conventional untreated exhaust hardware, making it particularly suitable for components exposed beneath the vehicle.
Benefits include:
- Excellent corrosion resistance
- Durable stainless steel construction
- Suitable for high-temperature exhaust environments
- Improved resistance to moisture and road salt
- Easy-fit replacement design
- Ideal for exhaust repairs and restoration
Porsche 996 Stainless Steel Exhaust Clamps & Fittings
The Porsche 996 exhaust system operates in one of the harshest environments on the vehicle. Clamps, brackets and fasteners are exposed to high temperatures as well as water, dirt and road salt, making corrosion a common problem as these cars age.
Upgrading worn exhaust hardware with stainless steel components can provide improved corrosion resistance while restoring secure mounting and correct exhaust alignment.
When servicing a Porsche 996 exhaust system, it is worthwhile inspecting tail pipe clamps, mounting brackets, fasteners and associated hardware so deteriorated components can be replaced while the exhaust is accessible.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99611110800SS
The product you are viewing cross references to these numbers
- 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 C2 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Shock Absorber Groove Ball Bearing
Sold each - 2 required per car
Restore smooth and precise suspension operation with this OE
Match Shock Absorber Groove Ball Bearing. The groove ball bearing forms part of the shock absorber and
strut mounting assembly, allowing suspension components to move and rotate
smoothly while supporting the loads transmitted through the suspension.
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 C2 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Diagram ref no 11
As these bearings age, wear or contamination can lead to increased friction, noise and rough operation. Replacing worn bearings during suspension maintenance can help restore smooth movement and eliminate unwanted play or noises from the strut assembly.
What Does a Shock Absorber Groove Ball Bearing Do?
The groove ball bearing allows controlled, low-friction movement within the suspension and shock absorber mounting assembly.
On the front suspension, smooth bearing movement is particularly important as the strut assembly responds to both suspension travel and steering inputs.
A correctly functioning bearing helps provide:
- Smooth suspension movement
- Reduced friction within the strut assembly
- Consistent steering movement
- Correct operation of associated suspension components
- Reduced unwanted noise and resistance
Why Do Shock Absorber Bearings Fail?
Suspension bearings operate under continuous load and are exposed to vibration, impacts and changing road conditions. Over time, this can cause the bearing surfaces to deteriorate.
Common causes of failure include:
- Normal age and mileage
- Water and moisture contamination
- Dirt and road debris
- Corrosion
- Repeated suspension impacts
- Deterioration of bearing lubrication
- Wear from prolonged suspension movement
Once worn, the bearing may no longer rotate smoothly and can develop play, stiffness or noise.
When Should the Bearing Be Replaced?
Replacement should be considered if:
- Knocking or clicking noises are present
- Steering movement feels rough or notchy
- Creaking or grinding is heard from the suspension
- Excessive play is found in the bearing
- The bearing is seized or difficult to rotate
- Corrosion or physical damage is visible
- Shock absorbers or upper suspension mounts are being replaced
Because access often requires dismantling part of the strut assembly, replacing worn bearings while fitting new shock absorbers or suspension mounts can help avoid duplicated labour later.
Porsche 996 / 997 / Boxster 986 / 987 / Cayman 987C Suspension Bearings
Shock absorber bearings are an important but often overlooked part of the Porsche suspension system. While shock absorbers and springs control suspension movement, bearings and mounts allow the assembly to operate smoothly without excessive friction or unwanted movement.
Age, mileage and exposure to road conditions can gradually deteriorate these components. When carrying out a suspension overhaul on a Porsche 996, 997, Boxster 986, Boxster 987 or Cayman 987C, inspecting the associated bearings, top mounts, bump stops and protective components can help identify wear before the suspension is reassembled.
Replacing worn components together can restore a tighter, quieter and more precise suspension system.
Related reference numbers
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99634351505
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