Shock Absorber Parts REAR

Rear coil spring seat / compensating plate - 3mm. 

Sold individually; x2 required per vehicle. 


Porsche 987-2 Boxster 2009-12
Porsche 987-2 Cayman 2009-12

Diagram ref. 4.

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98733350900

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Rear monoball shock mount - Set of 2


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.

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360250986R

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Shock Absorber Additional Spring.



Porsche 987 MKII Boxster 2009>>
Porsche 987C MKII Cayman 2009>>

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Diagram ref no 8

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98733330101

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Shock absorber additional spring.




Porsche 987 MKII Boxster 2009>>
Porsche 987C MKII Cayman 2009>>

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Diagram ref no 8

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98733330101

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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)

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Diagram ref no 9

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PAF103353

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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

Shock Absorber Spring Hanger.
REAR

Fits:
Porsche 987 Boxster MKII 2009>>
Porsche 987C Cayman MKII 2009>>
Porsche 981 Boxster 2012>>
Porsche 981C Cayman 2013>>

Diagram ref no 3.

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98133350401

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Shock absorber spring hanger.
REAR



Fits:
Porsche 987 Boxster MKII 2009>>
Porsche 987C Cayman MKII 2009>>
Porsche 981 Boxster 2012>>
Porsche 981C Cayman 2013>>


Click 'Zoom in' for large parts diagram.
Diagram ref no 3.

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98133350401

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Shock absorber supporting mount rear.
2 Per car. Price is each.




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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98733305900

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Shock absorber supporting mount, rear.
2 Per car. Price is each.



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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98733305900

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Suspension Nut, M 14 X 1.5.
Secure your Porsche’s front (or applicable) strut mount with this genuine OEM hexagon nut. Designed to the exact specification by Porsche — for correct thread (M14 × 1.5), correct fit, correct torque and correct mounting with the strut top mount assembly. Ideal replacement when the nut has been removed, worn, or replaced with an incorrect alternative.
Sold Each.
x2 Required Per Car.

Fits:

• Porsche Boxster 987 MKII 2.9L 2009-2012
• Porsche Boxster S 987 MKII 3.4L 2009-2012
• Porsche Cayman 2.9L 987C MKII 2009-12
• Porsche Cayman S / R 3.4L 987C MKII 2009-12

For Cars With Option Codes:
475 - "PASM" Electronic Damper Control

Diagram Ref No 9

What This Product Does:

• The suspension nut secures the strut mount at the top of the shock absorber/strut assembly (commonly where the strut rod passes through the strut mount at the top of the strut-tower).
• It ensures that the strut (and thus the spring/damper) remains firmly attached at the top mount location, holding the relative positioning of the strut to the chassis/strut tower.
• Being a correct OEM nut means correct thread, correct material/hardeness, correct torque specification and compatibility with the mount parts, lock washers or locking features.

Why Replacement Matters:

• Safety & structural integrity: A loose or improperly torqued strut top nut can allow the strut mount to move or shift, which compromises the suspension’s secure attachment to the chassis. This can lead to unwanted movement, misalignment or even failure under load.
• Ride quality & handling: The top mount of the strut affects how the suspension behaves under load. If the nut is loose or the mount isn’t held securely, you may get clunks, creaks, top plate movement, steering imprecision or increased noise. Replacing or confirming this nut ensures the mount is properly clamped.
• Part of correct service: When servicing or replacing struts, mounts, bearings or top mount assemblies, replacing the nut (often a single-use or recommended torqued fastener) is good practice. Failing to replace can leave a weak link in the suspension.

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