AL-4 • DPO
E1/E2 Clutch Drum Bushing 120002
E1/E2 Clutch Drum
- Bushing Style: Precision
- Material: Steel-backed aluminum alloy
-
Helps cure:
- Burnt clutches
- Excess hub-to-bushing clearance
- 2nd Quality poor
- 2nd Erratic
AL-4 • DPO
Pump Stator Bushing 120003-02
Large bushing, fits units '00-later.
- Bushing Style: Precision
- Material: Steel-backed aluminum alloy
- Width: 0.628"
- Shaft Dia.: 1.021"
- Housing Bore: 1.118"
-
Helps cure:
- Worn pump stator bushings
- Excess turbine shaft-to-stator bushing clearance
AL-4 • DPO
Pump Stator Bushing Kit 120003K
Pump stator, small and large bushings, fits units '00-later.
-
Helps cure:
- Worn pump stator bushings
- Excess turbine shaft-to-stator bushing clearance
AL-4 • DPO
Oversized Pressure Regulator Valve Kit 120940-01K
-
Helps cure:
- No Drive when hot
- Default mode
- Pressure regulation codes
- Pressure sensor reading low
AL-4 • DPO
Pump Stator Bushing 120003-01
Small bushing, fits units '00-later.
- Bushing Style: Precision
- Material: Steel-backed aluminum alloy
- Width: 0.624"
- Shaft Dia.: 0.926"
- Housing Bore: 1.023"
-
Helps cure:
- Worn pump stator bushings
- Excess turbine shaft-to-stator bushing clearance
AL-4 • DPO
Pump Bushing 120001
- Bushing Style: Precision
- Material: Steel-backed aluminum alloy
- Width: 0.533"
- Shaft Dia.: 2.142"
- Housing Bore: 2.241"
-
Helps cure:
- Leaking front seal
- Low pump volume
- Delayed engagement
- Converter shudder & TCC slip





