Product Description
700R4/4L60E/4L65E/4L70E Transmission Upgraded Wide Style Reaction Sun Gear Bushing by Sonnax
Sonnax Part Number: 77010-01
WARNING
Measure the sun gear bore. Installing this bushing into a bore that is smaller than 1.705”-1.706” will result in a tight fit with the mating reaction shaft. May not work in some late-production sun gears with OE finish-in-place bushings.
The Sonnax wide reaction sun gear bushing 77010-01 is one-and-a-half times the width of the OE version and fills the entire sun gear bushing groove. This wider bushing maximizes support. The bushing is steel-backed bronze that is precision machined to provide minimal clearance with the mating shaft.
- Provides better control of lube oil
- Has more support for sun gear and reaction shell
- Greater longevity than OE bushing
- 1.5 Times wider than OE for maximum support
- Material: Steel-backed bronze
- Bushing Style: Precision
- Housing Bore: 1.706"
- Shaft Dia.: 1.575"
- Width: 0.600"
