Transmission Parts Chrysler 68RFE Pump Bushing

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Symptoms:

Pump gear wear or fracture
Scored surface where center gear pump pilot passes through pump body
Noise concerns

Cause:

Excess pump body wear.

Correction:

Salvage the pump and restore normal operation by installing Sonnax center pump gear bushing.

Warning:

Pumps with wear or damage to the face of the pump pocket cannot be repaired using these parts. Replace the pump.

68RFE

Center Pump Gear Bushing
Part No.72530B-03

Center Pump Gear

Find a Distributor

Chrysler 68RFE pump bodies are frequently found to have a scored bearing surface or pump wear and fractures where the center gear drive flange passes through the pump. The Sonnax center pump gear72530B-02and/or bushing 72530B-03 salvages pumps with this type of wear. The score damage is machined out of the pump when the center pump gear bore is oversized to accept a precision, steel-backed aluminum bushing.

Allows salvage of pump bodies scored at center gear bearing surface
Redesigned center gear drive flange reduces turbine hub engagement play and noise
The correctly installed steel-backed aluminum alloy precision bushing extends pump life

Note

Pumps with worn center pump gear bores must be machined to 2.172" +/- .0005" prior to bushing installation.

Specs

Material: Steel backed aluminum
Bushing Style: Precision

Valve Body Layout

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.看到所有Sonnax阀体outs.