4R44E 4R55E 5R55E [97-UP] Automatic Transmission Kit Seal Pump

The parts that wear in an automatic transmission wear together, so replacing them together is what makes the repair last.

4R44E seal pump kit. The kit covers the wear items a rebuild of this unit calls for.

The set covers the components that determine whether the rebuild holds. Shipping weight is 0.5 lb.

The parts list below is exactly what ships. Compare it against your teardown before ordering.

REMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.

• This 4-piece pump seal set addresses leaks at the C-3 pump area on 4R44E, 4R55E, and 5R55E units built from 1997 forward, covering both the static and dynamic sealing points in one order.
• This set does NOT include friction discs, steel plates, Automatic Transmission Filter, band, or any other internal clutch or mechanical component. Review your parts list carefully before ordering to avoid a return trip.
• The front seal in this set is a Viton deep lip design with flange, a material choice suited for fluid resistance and dimensional stability under transmission operating heat, distinct from standard rubber alternatives.
• Contents: 1 C-3 pump gasket, 1 C-3 pump o-ring, 1 C-3 front Viton deep lip seal with flange, 1 pump bushing with snap ring. Total: 4 pieces. Shipped weight: 0.5 lb.
• Before ordering, confirm the transmission code stamped on your unit matches 4R44E, 4R55E, or 5R55E and that your application falls within the 1997-and-later build range covered here.

What's in the box

• 1 x Gasket, A4LD 4R44E 4R55E c-3 Pump
• 1 x Pump, A4LD 4R44E 4R55E c-3 O-ring
• 1 x Bushing, 5R55N Pump W S
• 1 x Seal, A4LD 4R44E 4R55E c-3 Front [W Flange] [Viton Deep Lip] Black .aftermarket Metal Clad

Compatible vehicles

• Fits Aerostar [96-97], Explorer [95-96], Explorer Sport [01-03], Explorer Sport Trac [01-04], Ranger [95-96], B2300 - Pickup [95-09], B2500 - Pickup [98-01], B3000 - Pickup [95-08], B4000 - Pickup [95-09].