pro power steering
RHD manual & hydraulic steering specialists

Porsche 928 Steering Rack Repair

Professional assessment, repair and reconditioning for right-hand-drive Porsche 928, 928 S, S2, S4, GT and GTS RHD hydraulic steering. UK customers, garages, restorers and trade enquiries welcome.

Model and Steering-System Coverage

Years: 1978–1995

928, 928 S, S2, S4, GT and GTS RHD hydraulic steering. We repair the customer’s original steering rack where suitable and can discuss correctly identified reconditioned supply or fitting.

Verified RHD OE number family

927 347 010 20   •   927 347 010 26

RHD rack identification varies with production period and specification. The four rack mounting bushes should also be assessed.

Common Steering Rack Faults

Leaks and seal wear

Fluid around the rack, gaiters or pipe connections can indicate seal deterioration, corrosion or internal wear.

Play, knocks or wandering

Free play, knocking, poor self-centring or vague steering requires the rack, mounts, joints and surrounding components to be assessed.

Uneven or heavy assistance

Heavy steering, uneven assistance, noise or judder can involve the rack, pump, fluid or contamination. Manual racks are assessed for wear, play and internal condition.

Our Repair and Reconditioning Process

1. Identify

We check the VIN, registration, build year, complete rack label, RHD specification and relevant option codes.

2. Assess and repair

The unit is inspected for wear, corrosion, contamination and damage before suitable repair or reconditioning is agreed.

3. Test and return

The completed rack is tested, prepared for refitting and supplied with the applicable Pro Power Steering warranty.

What to Send for Correct Identification

Send the registration, full VIN, model and build year, clear photographs of the entire rack label and all numbers, plus details of the symptoms, leaks, noises and any previous steering work. Never order from a shortened number alone.