Control arm bushing, Rear Lower Outer. Porsche 928 / 928S2 / 928S4 / 928GT / 928GTS › 92833158815

OE Match control arm bushing for the rear lower outer suspension mounting, this replacement bush is part of a Porsche-focused replacement-parts programme.

Fits

• Porsche 928 1985-95
  
  

Check fitment for your specific vehicle (model, year, engine) before ordering.

Diagram ref no: 11

What This Product Does

The bush forms part of the control arm mounting, allowing controlled suspension movement while limiting unwanted movement at the connection. Its condition contributes to consistent rear wheel positioning and vibration isolation.

Functions

• Provides a compliant connection at the control arm mounting.
• Accommodates movement as the suspension travels.
• Helps limit vibration transmitted through the mounting.
• Supports consistent suspension geometry under load.
  
  

Technical Details

• Brand: OE Match.
• Supplied reference: 92833158815.
• Mounting position: Rear Lower Outer.
• Component type: control arm bush, rather than a complete arm.
  
  

Symptoms of Fault

• Knocks or clunks when travelling across uneven surfaces.
• Rear wheel movement or an unsettled feeling under load.
• Uneven wear across the rear tyres.
• Vibration or inconsistent rear-end response.
  
  

These signs are not exclusive to this bush. Inspect the control arms, joints, other bushes and associated mountings to identify the source before replacing components.

Why Replacement Matters

A deteriorated bush can permit excessive movement at the mounting and affect suspension geometry. Renewing a confirmed worn component helps address that movement while retaining the intended suspension arrangement. Check surrounding parts at the same time so that another worn connection does not remain unaddressed.

FAQs

Is this a complete control arm?
No. This product is the bushing for the specified rear lower outer mounting.

Should both sides be inspected?
Yes. Compare the condition of corresponding bushes and inspect neighbouring suspension components before deciding the extent of the repair.

Will the alignment need checking?
Arrange a geometry check after work that disturbs the control arm mounting or alignment settings.

How should compatibility be confirmed?
Compare reference 92833158815 with the original component information, then check the model, production year and mounting position.