.New Sonnax 22912A Piston, Rear Servo 2.545″ OD for A500 A904 30RH 32RH
USD 29.91 USD
Specifications
| Country/Region Of Manufacture | United States |
| TJS Part Number | 22912A |
| Manufacturer Part Number | 22912A |
| Brand | Sonnax / TJS |
| Manufacturer Warranty | No Warranty |
Many Chrysler A904 and 42H/RE transmissions experience rear servo piston sticking/breakage, pin bore wear and reverse band slippage. The servo piston has a tendency to get cocked in the bore, inhibiting band apply.