Symptoms:

  • Scored shaft

4F50N, AX4N, AX4S, AXOD, AXODE

Oil Pump Shaft
Part No. 96855-02K

Patented design increases oil flow

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The unique patented design of the Sonnax shaft 96855-02K provides larger channels for greater oil flow to the TCC release circuit. The larger channels also reduce the chance of blockage caused by lodged debris common to the OE shaft. Additionally, the seal groove design improves the sealing characteristics of the OE seals and reduce the chance of the groove lands contacting and galling the mating bores.

  • Unique patented design
  • Larger channels for greater oil flow
  • Reduced chance of blockage
  • Improved sealing characteristics

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.

Ford AX4S, AXOD, AXODE Valve Body Layout

Ford AX4S, AXOD, AXODE Valve Body Layout

  • 4F50N, AX4N, AX4S, AXOD, AXODE Oil Pump Shaft 96855-02K