- Bushing failure
- Reaction carrier shaft damage
Oil leakage due to inadequate support of the reaction sun gear.
The Sonnax sun gear bushing is more than one-and-a-half times as wide as the OEM and maximizes bushing support.
Wide Reaction Sun Gear Bushing
- Width: 0.600"
- Housing Bore: 1.706"
- Shaft Dia.: 1.575"
- Material: Copper/Lead
- Bushing Style: Precision
The Sonnax replacement 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
- Sun Gear, Wide, 1.5 Times wider than OE