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- 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
Related, superseded, cross reference or alternative numbers for comparison.
99634351505
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Fits:
Porsche 95B Macan 2014-18
Porsche Macan 2019>>
For cars with (1BA) Suspension/dampers, Standard
Click 'Zoom in' for large parts diagram.
Diagram ref no 6
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B412131C
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
- Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
- Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
- Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>
This genuine Porsche Shock Absorber Concave Support is an original suspension mounting component designed for the front suspension system of the Porsche Macan (95B). This precision-engineered part forms part of the shock absorber mounting assembly, securing the strut to the vehicle body while allowing controlled movement of the suspension.
Fits:
For cars with (1BH) PASM Porsche Active Suspension Management (electronic damper control)
Porsche 95B.1 Macan 2014 - 2018
Porsche 95B.2 Macan 2019 - 2021
Porsche 95B.3 Macan 2022 >>
Diagram ref no 10
This part supersedes earlier part numbers: 95B412321, 95B412321A
The concave support acts as a mounting interface between the shock absorber and the vehicle chassis. It supports the upper part of the strut assembly and distributes suspension loads from the shock absorber into the vehicle body structure.
By maintaining correct alignment and cushioning between components, the support helps ensure smooth suspension travel, stable handling, and reduced vibration transferred to the cabin.
Functions & Technical Role Shock absorber mounting:
• Connects the suspension strut to the chassis
• Load distribution: Spreads suspension forces across the mounting structure
• Vibration isolation: Acts as an insulator between the shock absorber and vehicle body
• Suspension alignment: Maintains proper positioning of the strut assembly
• OEM durability: Designed for long-term reliability under demanding driving conditions
Fitment / Position on Car
• Fitting position: Front suspension
• Location: Upper mounting point of the front shock absorber / strut assembly
• Orientation: Can be used on left or right side
Suspension mounts are subject to constant stress from road impacts, vibration, and suspension movement. Over time they may wear or degrade, leading to:
• Clunking or knocking noises from the suspension
• Increased vibration or harsh ride
• Misalignment of the strut assembly
Reduced handling stability Replacing worn mounts with genuine Porsche OE components restores proper suspension function and helps maintain safe, predictable handling.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B412321B
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan S Diesel 3.0L V6 (258Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
Fits:
Porsche 95B Macan 2014-19
Porsche Macan 2019>>
cars with Suspension/dampers, Standard (1BA)
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B412109
The product you are viewing cross references to these numbers