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, 5x5.5 in. Bolt Pattern, 31.063 in. Length, 31SPL, ForD BRONCO 1983–1986, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x5.5 in. Bolt Pattern, 31.063 in. Length, 31SPL, ForD BRONCO 1983–1986, Each

$203.78

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 29.938 in. Length, 28SPL, ForD MUSTANG 1994–1998, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.5 in. Bolt Pattern, 29.938 in. Length, 28SPL, ForD MUSTANG 1994–1998, Each

$214.70

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 29 in. Length, 26SPL., For GM 7.5, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x4.75 in. Bolt Pattern, 29 in. Length, 26SPL., For GM 7.5, Each

$210.45

TCI Automatic Transmission Input Shaft, High Performance, 300M, 30-spline, GM, 700R4, 4L60E, Each

TCI Automatic Transmission Input Shaft, High Performance, 300M, 30-spline, GM, 700R4, 4L60E, Each

$1,661.66

Motive Gear Axle Shaft, 1541 Manganese, 5x5 in. Bolt Pattern, 34.813 in. Length, 28SPL, For CHEVROLET ASTRO 1990–2002, Each

Motive Gear Axle Shaft, 1541 Manganese, 5x5 in. Bolt Pattern, 34.813 in. Length, 28SPL, For CHEVROLET ASTRO 1990–2002, Each

$201.81