Bushing Case Sonnax TH400 4L80E 4L85E

BUSHING CASE SONNAX "NO WALK OUT" TH400, 4L80E, 4L85E The OE case bushing in vehicles with a GM THM-400, 4L80-E and 4L85-E transmissions tends to walk out of the housing bore. This leaves the output shaft unsupported, ruins the governor gear and can cause case damage. The no-walk flange feature of the Sonnax case bushing 34006-SP is specially designed to keep the bushing in the case bore. High-quality bronze Flange on the transmission case side prevents bushing from walking completely through the bore Flange accurately locates and helps retain the selective washer Machined oil grooves allow for a supply of lubricating oil to enter the extension housing as well as the transmission case. Specs: Material: Bronze Bushing Style: Precision Width: 0.690" Shaft Dia.: 2.006" Housing Bore: 2.129" Transmissions: 4L85E (4L80E,4L85E) 1991-UP, TH400 1965-1996, 4L80E (4L85E,4L80E) 1991-UP Vehicle BENTLEYCorniche 1971-1996 3 SP Eight 1984-1992 3 sp V8, 6.75LMulsanne 1980-1992 3 SP V8, 6.75LT Series