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Sonnax 72530B-03 Transmission Bushing, Center Pump Gear 68RFE

Sonnax 72530B-03 Transmission Bushing, Center Pump Gear 68RFE

by Sonnax
SKU S72034C
$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00
Availability:
in stock, ready to be shipped

Delivery time

You will receive your package in 2–5 business days within the contiguous U.S.

Brand: Sonnax

Interchange Part Number: S72034C,S72035B

Items Included: Pump Housing Repair Bushing

Manufacturer Part Number: 72530B-03

Material: Aluminum,Steel

Universal Fitment: Yes

Vintage Part: No

Performance Part: No

68RFE Transmission Pump Repair

Center Pump Gear Bushing
Part No. 72530B-03

Center Pump Gear

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 gear 72530B-02 and/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

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

  • Material: Steel backed aluminum
  • Bushing Style: Precision

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.

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