In Ford E4OD and 4R100 applications, the OE pump gears often become worn, allowing pressure and volume to drop. This results in problems such as low line pressure, repeat converter failure, pump noise and fault codes related to pressure loss. Sonnax drop-in pump gear set 36438A-03 features precision-machined and matched inner and outer pump gears to restore full pump capacity in affected units. No machining is required.

More From This Category

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .828 in. ID, 1.025 in. Length, Each

MANLEY Connecting Rod Pin Bushing, Bronze, .910 in. OD, .828 in. ID, 1.025 in. Length, Each

$22.80

Motive Gear Differential Master Bearing Kit, Koyo, For CHRYSLER ASPEN 2007–2009, Kit

Motive Gear Differential Master Bearing Kit, Koyo, For CHRYSLER ASPEN 2007–2009, Kit

$243.70

Sonnax 4-5-6 Accumulator Piston Kit, GM, 6T70/75/80 (Gen 2), Each

Sonnax 4-5-6 Accumulator Piston Kit, GM, 6T70/75/80 (Gen 2), Each

$44.78

Motive Gear Differential Master Bearing Kit, Timken, For JEEP TJ 2003–2006, Kit

Motive Gear Differential Master Bearing Kit, Timken, For JEEP TJ 2003–2006, Kit

$238.97

TCI Powerglide Steel Gerotor Pump

TCI Powerglide Steel Gerotor Pump

$1,813.28

Wilwood Bearing Cup, Hub, Inner

Wilwood Bearing Cup, Hub, Inner

$9.32