Help keep lubricant in and dirt and water out of the shaft opening with the SKF Transfer Case Shift Shaft Seal / Steering Gear Worm Shaft Seal, part number 7443. It is cataloged for a long run of classic Jeep, International, Ford, Chevrolet, GMC and Dodge vehicles, including the 1957 International S100, 1962-1969 Jeep Gladiator, 1973-1979 Ford F-250, 1975-1980 Chevrolet K5 Blazer and 1986-1987 Dodge Ramcharger. See the Buyer's Guide tab for the full application list and engine details.
SKF lists this seal under both part-type names, Transfer Case Shift Shaft Seal and Steering Gear Worm Shaft Seal. Where it installs depends on the vehicle. The seal body stays stationary in its bore while its lip rides against the moving shaft.
- Tested design: Built with high-quality, tested design and materials for correct fit.
- Rigid metal case: The body is formed from deep-drawn sheet steel, creating a rigid, stress-resistant metal case.
- Contaminant protection: Superior protection against dirt and water.
- Garter spring: Cold-drawn steel wire is used in the garter spring for superior fluid retention.
SKF invented the first integrated shaft seal in 1928 and has kept pioneering new designs and bonding techniques since then. Each SKF seal is made to a specific design using premium materials, chosen to give the seal the right properties for its application and environment.
Signs this seal may need replacing: lubricant seepage or wetness around the shaft where it exits the housing, a falling fluid level, or grit working past the shaft. Confirm the source of the leak before replacing.
Interchange: 71122043-4
711220434 · 9H223 · 4032699 · 92999 · 84007329080000 · 84D07329080000 · 803882 · D3TZ7288A · 1018431M1 · 5117983 · 041079 · AR62328 · AT12820 · 46359 · 77HH102
This part cross-references / interchanges with the following part numbers:
9H223, 4032699, 71122043-4, 92999, 84007329080000, 84D07329080000, 803882, D3TZ7288A, 1018431M1, 5117983, 041079, AR62328, AT12820, 46359, 77HH102
