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4L40E 5L40E 5L50E Overhaul Kit Without Pistons Fits 1999-2010 BMW Cadillac

$152.65

High-quality transmission overhaul kit for BMW & Cadillac models with 4L40E, 5L40E, and 5L50E automatic transmissions (1999–2010). Includes gaskets, seals, and O-rings. Built to OEM standards for professional rebuilds and reliable performance.

4L40E 5L40E 5L50E Overhaul Kit Without Pistons Fits 1999-2010 BMW Cadillac

This Overhaul Transmission Rebuild Kit is designed for the 4L40E, 5L40E, and 5L50E automatic transmissions, used in select BMW and Cadillac models from 1999-2010. Manufactured to meet or exceed OEM standards, this kit includes high-quality components to ensure a professional rebuild.

Compatible Transmissions:

  • 4L40E / 5L40E / 5L50E (1999-2010)

Kit Includes:

  • OE-Quality Paper Gaskets
  • Rubber Lip Seals
  • O-Rings
  • Pan Gaskets (Cork or Fiber)
  • Metal Clad Seals
  • Sealing Ring Kit (Metal or Teflon Rings, Depending on Unit)
  • Some late-model transmissions use reusable hard molded rubber pan gaskets & case gaskets. The kit description will specify if these are included.

Generic image shown. Please verify fitment before purchasing.

Shipping & Ordering Information:

  • Fast Shipping: UPS Ground (Continental USA)
  • Alaska & Hawaii: Ships via USPS Priority Mail
  • Worldwide Shipping Available! Contact us for a shipping quote if your country is not listed.

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JKGJ Transmission Parts – Quality Parts for the Car You Love to Drive!

Condition

New

Type

Rebuild Kit

Fitment Type

Direct Replacement

Country/Region of Manufacture

United States

Transmission Type

Automatic

Manufacturer Part Number

K41900JX

Manufacturer Warranty

90 Day

4L40E 5L40E 5L50E Overhaul Kit Without Pistons Fits 1999-2010 BMW Cadillac4L40E 5L40E 5L50E Overhaul Kit Without Pistons Fits 1999-2010 BMW Cadillac
$152.65