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Round Washer

77731-04
4L60, 4L60-E, 4L65-E, 4L70-E
Pricing: $2.00

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Description

 

4-Pinion rear planetary

 

Sonnax round washer 77731-04 is a direct replacement for worn or damaged OE washers in four-pinion rear planetary assemblies in listed GM transmissions. The Sonnax washer is made from through-hardened steel to help eliminate needle roller thrust wear.

 

Symptoms:

  • Planetary failure
  • Planetary wear

 

Cause:

Insufficient lube oil and/or excessive clearances.
 

Correction:

This kit offers replacement parts for rebuilding damaged rear planet assemblies and gives rebuilders the option of replacing only the worn components.

Details

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Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W4.0000” x H4.0000” x L4.0000”

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