- Bushing failure
- Bushing wear
- Planetary failure
- Shaft breakage
Inadequate tolerance of OE bushings allows vital lube oil to exhaust.
Renew critical clearances and restore normal operation by installing Sonnax overdrive clutch hub bushing.
Overdrive Clutch Hub Bushing
Package Quantity: 5
Fits late-style hubs with shaft O.D. of 1.162" AND housing bore of .941".
- Inner Dia.: 0.841"
- Width: 1.141"
- Housing Bore: 0.941"
- Shaft Dia.: 0.839"
- Bushing Style: Precision
- Material: Steel-backed bimetal
OE overdrive clutch hub bushings in 41TE, 42LE and 42RLE units often leak critical lube oil due to imprecise clearances with the underdrive shaft. This loss of lube oil regularly leads to planetary damage and shaft breakage. The two-piece OE bushing design allows excess radial movement of the shaft, hastening failure. Installing improved, one-piece Sonnax overdrive clutch hub bushing 92004-LOS restores the crucial clearances necessary for optimal performance.
- For late-style hubs with shaft O.D. of 1.162" AND housing bore of .937" Sonnax offers overdrive clutch hub bushing 92004-L
- For early-style hubs with shaft O.D. of 1.142" and housing bore of .959" Sonnax offers overdrive clutch hub bushing 92004-SP