Skip to content
Sonnax 77731-03 Transmission Needle Bearings, Rear Planet (80 per kit) 4L60E

Sonnax 77731-03 Transmission Needle Bearings, Rear Planet (80 per kit) 4L60E

by Sonnax
SKU S74584A-4K

$7.67 - $7.67
$7.67
$7.67 - $7.67
$7.67
Availability:
Low stock

Delivery time

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

Brand: Sonnax

Other Part Number: S74584A-4K

Type: Bearing

Items Included: 80-pack Needle Bearings

Manufacturer Part Number: 77731-03

Material: Steel

Universal Fitment: Yes

Vintage Part: No

Performance Part: No

4L60, 4L60-E, 4L65-E, 4L70-E Transmission

Pinion Needle Roller
Part No. 77731-03

Fits 4-pinion rear planetary.

Package Quantity: 80

Sonnax pinion needle roller is a direct replacement for worn or damaged OE needle rollers. Sonnax pinion needle rollers are specifically toleranced for use with matching pins and gears.

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.

Use this text to share information about your product.