Help keep transfer case lubricant in and dirt and water out with the SKF transfer case output shaft seal, part number 18662. It is a direct-fit replacement for the listed applications, including the 1980-1993 Dodge Ramcharger, 1981-1986 Jeep CJ7, 1987-1993 Dodge Dakota, 1992-2001 AM General Hummer and 1998-2000 Chevrolet Tahoe. Depending on the application, it is cataloged for the front, rear or rear outer output position.
SKF invented the first integrated shaft seal in 1928 and has kept developing new seal designs and bonding techniques since then. Each seal is made to a specific design with premium materials, chosen so the seal has the right properties for both its application and its operating environment.
- Rigid metal case: The body is formed from deep drawn sheet steel, giving a rigid, stress-resistant metal case.
- Steel garter spring: The garter spring uses cold drawn steel wire, which SKF specifies for superior fluid retention.
- Contaminant protection: The seal is designed to give superior protection against dirt and water.
- Correct fit: It is made with a tested design and high-quality materials for a correct fit.
The seal body stays stationary in the transfer case while its lip rides on the rotating output shaft. Signs this seal may need replacing include fluid seeping or dripping at the transfer case output, oily residue around the driveshaft yoke, or a dropping transfer case fluid level. See the Buyer's Guide tab for the full vehicle list and engine details.
Interchange: CHR 18662
CHR18662 · 1997920C1 · 4167735 · 4167930 · 4762899 · 975918662 · E0TX7B215B · 12384477 · 14095610 · 145818662 · 13905 · 15315 · 19016 · 47726
This part cross-references / interchanges with the following part numbers:
1997920C1, 4167735, 4167930, 4762899, 975918662, E0TX7B215B, CHR 18662, 12384477, 14095610, 145818662, 13905, 15315, 19016, 47726
