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Shock Absorber Parts REAR
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Vehicle Group
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
Information
Rear Shock Absorber Top Mount & Overhaul Kit.
Ensure the rear of your Porsche remains dialled in with this full top-mount overhaul kit for the rear shock/strut assembly. This comprehensive kit includes the upper mount, bearing/bushing, washers and hardware and is designed for direct replacement of worn or fatigued rear mount assemblies.
Fits:
Diagram Ref No 2, 3, 4, 5, 7, 8, 9
What This Product Does:
Key Symptoms & When You Should Replace:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSIONKIT987-RR-2
The product you are viewing cross references to these numbers
Ensure the rear of your Porsche remains dialled in with this full top-mount overhaul kit for the rear shock/strut assembly. This comprehensive kit includes the upper mount, bearing/bushing, washers and hardware and is designed for direct replacement of worn or fatigued rear mount assemblies.
Fits:
- Porsche Boxster 987 2.7L 2006 -08/08 Cars with PASM
- Porsche Boxster 987 S 3.2/3.4L 2006-08/08 Cars with PASM
Diagram Ref No 2, 3, 4, 5, 7, 8, 9
What This Product Does:
- The top mount supports the top of the shock/strut: it holds it firmly in place while carrying the loads from the damper, spring and suspension movement. It also helps isolate unwanted noise/vibration from the car body.
- Over time the rubber mount may compress, degrade or split; the bearing/bushings may have play; hardware may have fatigue or corrosion. This causes unwanted movement, noise, ride/handling degradation.
- This overhaul kit replaces the mount and all associated hardware so the top of the damper is restored to correct geometry, correct mount stiffness and correct isolation.
Key Symptoms & When You Should Replace:
- Knocking, clunking or popping noises from the rear suspension when going over bumps or during load changes.
- Rear ride quality has deteriorated: more harshness, more vibration, or the rear feels “loose” or vague under cornering.
- Rear tyre wear or handling feel issues which could be caused by mount movement.
- You are already replacing rear shocks/struts or doing significant rear suspension work — this is an ideal time to renew the top mounts as preventative maintenance.
- Mount hardware is visibly degraded, bushings worn, or mount top plate shows signs of fatigue or rust.
Why Replacement Matters:
- Restores rear suspension performance & precision: A worn top mount allows unintended movement under load, which reduces handling precision, tyre contact and can degrade stability — especially important in a performance-oriented car.
- Eliminates noise & vibration: A tired mount often produces noise: clunks, creaks or vibrations. A fresh mount kit restores quiet operation.
- Prevents further damage: If the mount fails, the extra movement can lead to wear of the damper shaft, spring seat, or even cause damage to the strut tower or body mounting point.
- Efficient maintenance: Since access to the top mount is easiest when the rear damper is out or suspension is disassembled, doing the full kit replacement while you’re doing other rear suspension work is cost-effective.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSIONKIT987-RR-2
PAF103353
99734310700
98733305900
98633350902
98633350402
98633350403
98633330100
98633350501
99734310701
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Shock absorber hexagon nut. Porsche 996 / 997 / Boxster / Cayman (PAF103353
2 x Shock absorber supporting mount rear. Porsche Boxster / Cayman (98733305900/2
2 x Shock Absorber Ring. Porsche 986 / 987 / 987C (98633350902
2 x Shock absorber stop plate. Porsche 987 Boxster / 987 Cayman / 997 (99734310701/1
1 x Shock absorber bump stops and dust covers. Porsche 987 Boxster / 987C Cayman 2006-2012 (98733330100/2
2 x Shock absorber stop plate. Porsche 987 / 997 (99734310700/1
Price: €272.46
In stock
Vehicle Group
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
Information
Rear Shock Absorber Top Mount & Overhaul Kit.
Ensure the rear of your Porsche remains dialled in with this full top-mount overhaul kit for the rear shock/strut assembly. This comprehensive kit includes the upper mount, bearing/bushing, washers and hardware and is designed for direct replacement of worn or fatigued rear mount assemblies.
Fits:
Diagram Ref No 2, 3, 4, 5, 7, 8, 9
What This Product Does:
Key Symptoms & When You Should Replace:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSIONKIT987-RR-1
The product you are viewing cross references to these numbers
Ensure the rear of your Porsche remains dialled in with this full top-mount overhaul kit for the rear shock/strut assembly. This comprehensive kit includes the upper mount, bearing/bushing, washers and hardware and is designed for direct replacement of worn or fatigued rear mount assemblies.
Fits:
- Porsche Boxster 987 2.7L 2006 -08/08 Cars without PASM
- Porsche Boxster 987 S 3.2/3.4L 2006-08/08 Cars without PASM
Diagram Ref No 2, 3, 4, 5, 7, 8, 9
What This Product Does:
- The top mount supports the top of the shock/strut: it holds it firmly in place while carrying the loads from the damper, spring and suspension movement. It also helps isolate unwanted noise/vibration from the car body.
- Over time the rubber mount may compress, degrade or split; the bearing/bushings may have play; hardware may have fatigue or corrosion. This causes unwanted movement, noise, ride/handling degradation.
- This overhaul kit replaces the mount and all associated hardware so the top of the damper is restored to correct geometry, correct mount stiffness and correct isolation.
Key Symptoms & When You Should Replace:
- Knocking, clunking or popping noises from the rear suspension when going over bumps or during load changes.
- Rear ride quality has deteriorated: more harshness, more vibration, or the rear feels “loose” or vague under cornering.
- Rear tyre wear or handling feel issues which could be caused by mount movement.
- You are already replacing rear shocks/struts or doing significant rear suspension work — this is an ideal time to renew the top mounts as preventative maintenance.
- Mount hardware is visibly degraded, bushings worn, or mount top plate shows signs of fatigue or rust.
Why Replacement Matters:
- Restores rear suspension performance & precision: A worn top mount allows unintended movement under load, which reduces handling precision, tyre contact and can degrade stability — especially important in a performance-oriented car.
- Eliminates noise & vibration: A tired mount often produces noise: clunks, creaks or vibrations. A fresh mount kit restores quiet operation.
- Prevents further damage: If the mount fails, the extra movement can lead to wear of the damper shaft, spring seat, or even cause damage to the strut tower or body mounting point.
- Efficient maintenance: Since access to the top mount is easiest when the rear damper is out or suspension is disassembled, doing the full kit replacement while you’re doing other rear suspension work is cost-effective.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSIONKIT987-RR-1
PAF103353
99734310700
98733305900
98633350902
98633350402
98633350403
98633330100
98633350501
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Shock absorber hexagon nut. Porsche 996 / 997 / Boxster / Cayman (PAF103353
2 x Shock absorber supporting mount rear. Porsche Boxster / Cayman (98733305900/2
2 x Shock Absorber Ring. Porsche 986 / 987 / 987C (98633350902
4 x Shock absorber stop plate. Porsche 987 Boxster / 987 Cayman / 997 (99734310701/1
1 x Shock absorber bump stops and dust covers. Porsche 987 Boxster / 987C Cayman 2006-2012 (98733330100/2
Price: €272.46
In stock
Vehicle Group
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
Information
Refresh your 987-1 Boxster's rear suspension with this comprehensive kit, including new standard replacement shock absorbers, coil springs, top mounts, dust covers, bump stops, and essential fasteners.
Suitable for 'S' models equipped with a 6-speed manual transmission (PR 480) and without sports suspension/PASM (PR 475).
Porsche 987-1 Boxster S 3.4L 2006-08
Kit Contents:
2x Bilstein B4 Shock Absorbers (Standard Replacement)
2x OE Match Coil Springs (Standard Replacement)
2x OE Match Top Mounts
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
REARSUSPENSIONKIT987-1
The product you are viewing cross references to these numbers
Suitable for 'S' models equipped with a 6-speed manual transmission (PR 480) and without sports suspension/PASM (PR 475).
Porsche 987-1 Boxster S 3.4L 2006-08
Kit Contents:
2x Bilstein B4 Shock Absorbers (Standard Replacement)
2x OE Match Coil Springs (Standard Replacement)
2x OE Match Top Mounts
6x OE Match M8 Lock Nuts for Top Mounts
2x OE Match Shock Absorber Compensating Plate (3mm)
4x OE Match Upper & Lower Stop Plates / Washers
1x OE Match Bump Stop & Dust Cover Kit
2x Genuine Porsche Shock Absorber Compensating Plate (6mm)
2x Genuine Porsche Coil Spring Support Ring
2x Genuine Porsche M14 x 1.5 Nuts for Shock Absorber
NOTE: This kit is not suitable for 2005 Boxster S 3.2L models.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
REARSUSPENSIONKIT987-1
98733305104
98733305111
98733305114
98733305121
98733305125
90038000509
90038000501
98633305906
98733305900
98633350402
98633350403
98633350902
99734310701
98733353120504
98733353156504
98733353182504
98733353149504
98633350501
98733330100
90038001209
90038001201
PAF912799
PAF103353
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Bilstein B4 REAR Shock Absorber Porsche Boxster 987 / Cayman 987 (22-147585
2 x Rear Coil Spring for Porsche 987 Boxster S (Manual Transmission / Without Sports Suspension) 2005-2012 (98733353182504/1
2 x Shock absorber supporting mount rear. Porsche Boxster / Cayman (98733305900/2
6 x Exhaust hexagon nut. Porsche 996 / 997 (90038000501/1
2 x Compensating plate 3MM. Porsche 986 Boxster / 987 Boxster / 987C Cayman (98633350402/1
4 x Shock absorber stop plate. Porsche 987 Boxster / 987 Cayman / 997 (99734310701/1
1 x Shock absorber bump stops and dust covers. Porsche 987 Boxster / 987C Cayman 2006-2012 (98733330100/2
2 x Compensating Plate, 6MM. Porsche 986 Boxster / 987 Boxster / 987 Cayman 1997-08 (98633350403
2 x Shock Absorber Ring. Porsche 986 / 987 / 987C (98633350902
2 x Shock absorber hexagon nut. Porsche 996 / 997 / Boxster / Cayman (PAF103353
Price: €902.58
In stock
Vehicle Group
- 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 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- 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
Information
Shock absorber supporting mounts, rear.
SET OF 2
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster MKI & MKII 2005>>
Porsche 987C Cayman MKI & MKII 2005>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
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Related, superseded, cross reference or alternative numbers for comparison.
98733305900
The product you are viewing cross references to these numbers
SET OF 2
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster MKI & MKII 2005>>
Porsche 987C Cayman MKI & MKII 2005>>
Click 'Zoom in' for large parts diagram.
Diagram ref no 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98733305900
12-272365
987-333-059-00
98633305903
98633305904
98633305906
48726
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Shock absorber supporting mount rear. Porsche Boxster / Cayman (98733305900/2
Price: €104.40
In stock
Vehicle Group
- 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 Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Compensating plate. 3 mm
Rear
Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Old Porsche part numbers:
- 98633350402
- 98733350400
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633350402
The product you are viewing cross references to these numbers
Rear
Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Old Porsche part numbers:
- 98633350402
- 98733350400
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98633350402
98633350402
The product you are viewing cross references to these numbers
Price: €18.27
In stock
Vehicle Group
- 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 Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Rear Compensating Plate, 6MM.
Fits:
Porsche 986 Boxster 1997>>2004
Porsche 987.1 Boxster MKI 2005>>2008
Porsche 987.1 Cayman MKI 2005>>2008
Diagram Ref No 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633350403
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 1997>>2004
Porsche 987.1 Boxster MKI 2005>>2008
Porsche 987.1 Cayman MKI 2005>>2008
Diagram Ref No 3
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633350403
98633350403
The product you are viewing cross references to these numbers
Price: €8.48
In stock
Vehicle Group
- 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 Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Compensating Plate. 3 mm
Rear
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Old Porsche part numbers:
- 98633350402
- 98733350400
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633350402
The product you are viewing cross references to these numbers
Rear
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005-08
Porsche 987C Cayman 2005-08
Click 'Zoom in' for large parts diagram.
Diagram ref no 3
Old Porsche part numbers:
- 98633350402
- 98733350400
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633350402
98633350402
The product you are viewing cross references to these numbers
Price: €39.64
In stock
Vehicle Group
- 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 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- 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
Information
Rear monoball shock mount - Set of 2
Fits:
Porsche 986 Boxster
Porsche 987.1 Boxster
Porsche 987.2 Boxster
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
360250986R
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster
Porsche 987.1 Boxster
Porsche 987.2 Boxster
Porsche 987C.1 Cayman
Porsche 987C.2 Cayman
Ultimate replacement for factory rubber bush mount. Compatible with OE and aftermarket struts.
CNC machined 6061 anodized aluminum construction with stainless steel hardware.
Reduces rear wheel camber changes during hard cornering to maintain optimum tire contact for improved traction.
Increased monoball life due to spring load being distributed over the domed housing.
*Note: Not compatible with Ohlins or similar Coilover suspension.
Related reference numbers
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360250986R
98633305903
98633305904
98633305906
98733305900
The product you are viewing cross references to these numbers
Price: €406.00
In stock
Vehicle Group
- 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
Information
Shock Absorber Additional Spring, Rear Axle.
Fits:
Porsche 986 Boxster 1997>>2004
Porsche 987 Boxster 2005>>2008
Diagram Ref No 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633330101
The product you are viewing cross references to these numbers
Fits:
Porsche 986 Boxster 1997>>2004
Porsche 987 Boxster 2005>>2008
Diagram Ref No 8
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Related, superseded, cross reference or alternative numbers for comparison.
98633330101
98633330101
98633330100
The product you are viewing cross references to these numbers
Price: €34.63
In stock
Vehicle Group
- 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
Information
Shock absorber additional spring.
Rear axle.
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005
Diagram ref no 8
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Related, superseded, cross reference or alternative numbers for comparison.
98633330101
The product you are viewing cross references to these numbers
Rear axle.
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005
Diagram ref no 8
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98633330101
98633330101
The product you are viewing cross references to these numbers
Price: €11.54
In stock
Vehicle Group
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
Information
Shock Absorber Additional Spring.
Porsche 987 Boxster 2006>>
Porsche 987 MKII Boxster 2009>>
Porsche 987C Cayman 2005-08
Porsche 987C MKII Cayman 2009>>
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98733330100
The product you are viewing cross references to these numbers
Porsche 987 Boxster 2006>>
Porsche 987 MKII Boxster 2009>>
Porsche 987C Cayman 2005-08
Porsche 987C MKII Cayman 2009>>
Porsche 718 Cayman
Porsche 718 Boxster
Click 'Zoom in' for large parts diagram.
Diagram ref no 8
Related reference numbers
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98733330100
98733330100
The product you are viewing cross references to these numbers
Price: €31.78
In stock
Vehicle Group
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 718 2.0L Manual (300 Bhp)
- Porsche Boxster 718 2.0L PDK (300 Bhp)
- Porsche Boxster S 718 2.5L Manual (350 Bhp)
- Porsche Boxster S 718 2.5L PDK (350 Bhp)
- Porsche Boxster T 718 2.0L Manual (300 Bhp)
- Porsche Boxster T 718 2.0L PDK (300 Bhp)
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp)
- Porsche Boxster GTS 718 2.5L PDK (365 Bhp)
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp)
- Porsche Boxster GTS 718 4.0L PDK (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp)
- Porsche Boxster 25 Years 718 4.0L PDK (400 Bhp)
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 718 2.0L Manual (300Bhp)
- Porsche Cayman 718 2.0L PDK (300Bhp)
- Porsche Cayman S 718 2.5L Manual (350Bhp)
- Porsche Cayman S 718 2.5L PDK (350Bhp)
- Porsche Cayman T 718 2.0L Manual (300Bhp)
- Porsche Cayman T 718 2.0L PDK (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 2.5L PDK (365 Bhp)
- Porsche Cayman GTS 718 4.0L PDK (400 Bhp)
Information
Shock absorber additional spring.
The replacement helper spring / bump stop assembly for the rear shock absorber on Porsche 987 Boxster and Cayman vehicles. This bump stop is designed to sit atop or within the rear shock/strut assembly, supporting the suspension’s load under compression, preventing harsh bottoming, and helping maintain ride height and handling balance. Manufactured to match Porsche’s original specification in terms of dimensions and elasticity.
Porsche 987 Boxster 2006 - 2008
Porsche 987 MKII Boxster 2009 - 2012
Porsche 987C Cayman 2005 - 2008
Porsche 987C MKII Cayman 2009 - 2012
Porsche 718C (982C) Cayman 2017>>
Porsche 718 (982) Boxster 2017>>
Diagram ref no 8
• Position on Vehicle: Rear suspension, installed within or adjacent to the shock absorber/strut assembly on the rear axle - acts as secondary support (helper spring) or as bump stop to cushion full compression of the suspension.
• Applications: Ideal when your rear suspension exhibits signs of bottoming, excessive squat under load, or the helper-spring/bump stop is missing, fatigued or deformed - improving ride quality, maintaining correct ride height, and preserving handling performance.
The helper spring / bump stop is a critical yet often overlooked component of the rear suspension system. It steps in under heavier loads, sharp compressions or lowered ride-height scenarios to prevent suspension harsh-bottoming, maintain ride height and preserve handling geometry. When the part is worn or missing, you may experience a harsh “clunk” on full compression, inconsistent ride height, rear suspension instability or accelerated wear of other suspension components. Replacing it restores correct support, prolongs suspension life and ensures your car handles the way it was engineered.
When and why to replace:
• Rear suspension bottoms out prematurely under moderate load or when cornering.
• Noticeable change in ride height, rear sagging or uneven posture under load.
• After replacement of rear shock absorbers or other suspension components where the helper spring/bump stop may have been removed or reused.
• High-mileage vehicle where the original component may have degraded or compressed with age.
• If you have lowered or modified your suspension and want to ensure secondary support matches the rest of the system.
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98733330100
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The replacement helper spring / bump stop assembly for the rear shock absorber on Porsche 987 Boxster and Cayman vehicles. This bump stop is designed to sit atop or within the rear shock/strut assembly, supporting the suspension’s load under compression, preventing harsh bottoming, and helping maintain ride height and handling balance. Manufactured to match Porsche’s original specification in terms of dimensions and elasticity.
Porsche 987 Boxster 2006 - 2008
Porsche 987 MKII Boxster 2009 - 2012
Porsche 987C Cayman 2005 - 2008
Porsche 987C MKII Cayman 2009 - 2012
Porsche 718C (982C) Cayman 2017>>
Porsche 718 (982) Boxster 2017>>
Diagram ref no 8
• Position on Vehicle: Rear suspension, installed within or adjacent to the shock absorber/strut assembly on the rear axle - acts as secondary support (helper spring) or as bump stop to cushion full compression of the suspension.
• Applications: Ideal when your rear suspension exhibits signs of bottoming, excessive squat under load, or the helper-spring/bump stop is missing, fatigued or deformed - improving ride quality, maintaining correct ride height, and preserving handling performance.
The helper spring / bump stop is a critical yet often overlooked component of the rear suspension system. It steps in under heavier loads, sharp compressions or lowered ride-height scenarios to prevent suspension harsh-bottoming, maintain ride height and preserve handling geometry. When the part is worn or missing, you may experience a harsh “clunk” on full compression, inconsistent ride height, rear suspension instability or accelerated wear of other suspension components. Replacing it restores correct support, prolongs suspension life and ensures your car handles the way it was engineered.
When and why to replace:
• Rear suspension bottoms out prematurely under moderate load or when cornering.
• Noticeable change in ride height, rear sagging or uneven posture under load.
• After replacement of rear shock absorbers or other suspension components where the helper spring/bump stop may have been removed or reused.
• High-mileage vehicle where the original component may have degraded or compressed with age.
• If you have lowered or modified your suspension and want to ensure secondary support matches the rest of the system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98733330100
98733330100
The product you are viewing cross references to these numbers
Price: €16.24
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Vehicle Group
- Porsche Boxster 987 2.7L 2005 -08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
Information
Shock absorber bump stops and dust covers. REAR.
SET OF 4 PARTS
Porsche 987 Boxster 2006-08
Porsche 987C Cayman 2005-08
Porsche 987 MKII Boxster 2009-12 Cars with PASM (M475)
Porsche 987C MKII Cayman 2009-12 Cars with PASM (M475)
Diagram ref no 7 and 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98733330100
The product you are viewing cross references to these numbers
SET OF 4 PARTS
Porsche 987 Boxster 2006-08
Porsche 987C Cayman 2005-08
Porsche 987 MKII Boxster 2009-12 Cars with PASM (M475)
Porsche 987C MKII Cayman 2009-12 Cars with PASM (M475)
Diagram ref no 7 and 8
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98733330100
98733330100
98633350501
98633350101
The product you are viewing cross references to these numbers
Price: €33.64
In stock
Vehicle Group
- 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
Information
Shock absorber bump stops and dust covers. REAR.
SET OF 4 PARTS
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005
Diagram ref no 7 and 8.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633350501
The product you are viewing cross references to these numbers
SET OF 4 PARTS
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005
Diagram ref no 7 and 8.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633350501
98633350501
98633330101
58783SET
The product you are viewing cross references to these numbers
Price: €33.64
In stock
Vehicle Group
- 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 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- 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
Information
Shock absorber hexagon nut, M 14 x 1.5
REAR
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster MKI & MKII 2005>> (Standard chassis ONLY)
Porsche 987C Cayman MKI & MKII 2005>> (Standard chassis ONLY)
Click 'Zoom in' for large parts diagram.
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAF103353
The product you are viewing cross references to these numbers
REAR
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster MKI & MKII 2005>> (Standard chassis ONLY)
Porsche 987C Cayman MKI & MKII 2005>> (Standard chassis ONLY)
Click 'Zoom in' for large parts diagram.
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAF103353
90038001201
PAF912799
PAF103353
The product you are viewing cross references to these numbers
Price: €4.01
In stock
Vehicle Group
- 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 2009-2012
- Porsche Boxster S 987 MKII 3.4L 2009-2012
- 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
Information
Shock Absorber REAR Bellow or dust cover
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005-08
Porsche 987 MKII Boxster 2009>>
Porsche 987C Cayman 2005-08
Porsche 987C MKII Cayman 2009>>
Diagram ref no 7
Fits:
Porsche 986 Boxster 1997-04
Porsche 987 Boxster 2005-08
Porsche 987 MKII Boxster 2009>>
Porsche 987C Cayman 2005-08
Porsche 987C MKII Cayman 2009>>
Diagram ref no 7
Price: €25.26
In stock
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