Shop 10 power steering pump repair kit from leading manufacturers. Compare prices, check vehicle compatibility, and get free delivery on orders over £99.
A power steering pump repair kit contains the seals, O-rings, and wear components needed to rebuild a leaking or noisy hydraulic power steering pump without replacing the whole unit. Hydraulic Pump (steering) Repair Kits address the most common failure mode — degraded shaft seals that cause fluid to weep from the pump body, eventually leading to low fluid level and a groaning steering rack. A successful rebuild costs a fraction of a new pump. CarParts247 stocks power steering pump repair kits from Febi Bilstein and ZF for a range of European and Asian vehicles.
Power steering fluid leaks at the pump shaft seal are often visible as a wet patch directly behind the pulley. Low fluid causes the pump to aerate and groan, particularly on full lock.
A pump rebuild requires the unit to be removed from the vehicle. Disassemble carefully, noting the orientation of all internal components. Replace every seal and O-ring in the kit, regardless of apparent condition — degraded seals elsewhere will quickly cause a repeat leak if left in place. Reassemble in reverse order and bench-test for rotation before refitting.
After fitting, bleed the system by turning the wheel from lock to lock several times with the engine running and the reservoir cap loose. Top up the fluid to the correct level and check for leaks after a short test drive.