Forward clutch and overdrive band failure in Ford AOD units can be the result of servo-pin-to-case-bore clearance. This excessive clearance allows leakage of forward clutch oil. This leakage reduces forward oil pressure and can allow overdrive band drag in 1st, 2nd and 3rd Gears. Replace the OE servo pin with Sonnax overdrive servo pin kit 76833.

Servo pin has an O-ring to positively seal against the case bore
Snap ring is provided to secure the piston to the pin

More From This Category

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 27.5 in. Length, 28SPL, For CHEVROLET S10 1992–1993, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 27.5 in. Length, 28SPL, For CHEVROLET S10 1992–1993, Each

$202.54

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 32 in. Length, For CHEVROLET CAMARO 1998–2002, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 32 in. Length, For CHEVROLET CAMARO 1998–2002, Each

$443.07

Motive Gear Axle Shaft, 1541 Manganese, 29SPL, 29 in. Length, For JEEP CJ5 1976–1983, Each

Motive Gear Axle Shaft, 1541 Manganese, 29SPL, 29 in. Length, For JEEP CJ5 1976–1983, Each

$161.46

Motive Gear Axle Shaft, 1541 Manganese, 6x135 mm Bolt Pattern, 35.07 in. Length, 34SPL, ForD F-150 2004–2008, Each

Motive Gear Axle Shaft, 1541 Manganese, 6x135 mm Bolt Pattern, 35.07 in. Length, 34SPL, ForD F-150 2004–2008, Each

$227.78

Sonnax Vacuum Test Plate Kit, GM, 4L80E, 4L85E, Each

Sonnax Vacuum Test Plate Kit, GM, 4L80E, 4L85E, Each

$372.85