Description
42RE / 42RH / 42RLE / 62TE / A670 / A904 Pump Bushing, Sonnax 12502-01.
Package Quantity: 5
Excessive torque converter hub-to-pump bushing clearance in listed Chrysler transmissions is a root cause of code 38, TCC slip codes, front seal leakage, loss of prime code 35 and pump noise. The OE bushing is machined in place, allowing a wide tolerance on pump housing bore diameters. Bore diameters can vary by more than .003″. This wide tolerance is a problem when using standard replacement bushings. Standard replacement bushings will often have .008″ or more hub-to-bushing clearance with an average 10 times more oil loss than Sonnax pump bushing 12502-01.
The Sonnax bushing will restore the clearance necessary for proper operation. It should only be used when the housing diameter is greater than 1.6175″.
- Allows precision clearances with wide tolerance pump bushings
- No machining required to restore correct clearances
- Bushing Style: Precision
- Material: Steel-backed bimetal
- Width: 0.535″
- Shaft Dia.: 1.498″
- Housing Bore: 1.619″
