Symptoms:
- Delayed engagement
Cause:
Sealing ring leaks Forward clutch oil.Correction:
Sonnax steel-backed bushing and sealing ring restore Forward clutch oil pressure.ZF5HP18, ZF5HP19
F-Clutch Bushing & Seal Kit
Part No. 85110-01K
Fits early bushing style ZF5HP19 units.
View Instructions Find a DistributorIn ZF5HP18 and ZF5HP19 units, the OE sealing ring often cuts a groove into the F-clutch drum bushing, reducing the sealing ability of the bushing and seal. Leakage here can cause delayed engagement. Installing Sonnax F-clutch bushing and seal kit 85110-01K stops the leakage, restoring normal operation.
- Bushing and sealing ring now available separately, enabling salvage of drum
- Steel-backed bronze bushing is OE equivalent
- Kit restores hydraulic integrity to clutch circuit, preventing loss of forward clutch oil
- Sealing Ring
- Bushing
