4L40E 5L40E 5L50E [99-UP] Automatic Transmission Metal Clad Seal Front Pump

Leaks at the axle and output shafts are the ones customers see, and the ones that bring the vehicle back.

4L40E front pump metal clad seal. This replacement returns the shaft to a new sealing surface.

A grooved shaft surface defeats any new seal installed on it. Shipping weight is 1 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.

• Metal Clad Seal for 4L40E - replacement component designed for proper fit and function
• Designed to support proper shaft sealing, fluid retention and debris exclusion during a sealing repair
• Package Includes: one metal clad seal as described, supplied loose for a sealing repair
• Steel outer shell with a bonded sealing lip and garter spring - designed for dependable service in the intended application. Ships at 1.00 lb, 7x7x2 in
• Intended for shops chasing external leaks. Drive the seal square with the correct installer and lubricate the lip before install

What's in the box

• 1 x Pump, 4L40E 5L40E 5L50E Front Metal Clad Seal

Compatible vehicles

• Fits 323ci [00-06], 325i/xi [01-06], 328i/is [96-00], 330i/ci/xi/M [01-07], 335i/ci/xi/d [07-09], 525i [01-03], 528i/it [99-00], 530i [01-03], X3 [04-07], X5 [00-08], Z4 [01-06], CTS [03-07].