SKF STCK4417 Transfer Case Overhaul Kit

Transfer Case Overhaul Kit for Borg Warner 4417

SKF STCK4417 is a transfer case overhaul kit for Borg Warner 4417 applications in Ford and Lincoln trucks and SUVs. It is built for service work where bearing, seal, and gasket replacement is needed to restore transfer case function and reduce repeat repairs.

Key Features

• Transfer case overhaul kit for Borg Warner 4417 units
• Includes high-quality bearings with matching cones and cups
• Seals are made to SKF standards with Bore-Tite coating for improved sealing performance
• Form-fitting gaskets and silicone sealant are provided when applicable
• Built to OE-level specifications for service and rebuild work
• Part number STCK4417 for catalog and fitment lookup

Detailed Description

SKF STCK4417 is a service kit for rebuilding Borg Warner 4417 transfer cases used in 2007-2015 Ford Expedition, 2007-2015 Lincoln Navigator, and 2010-2014 Ford F-150 applications. The kit is organized around the core wear items found in transfer case service, with bearings, seals, and gaskets selected to support a complete repair. SKF’s bearing sets use matched cones and cups, while the seals feature the brand’s Bore-Tite coating to improve sealing performance under operating conditions. If your repair requires a transfer case overhaul kit for a Ford Expedition, Lincoln Navigator, or Ford F-150 with the Borg Warner 4417 transfer case, STCK4417 is the correct catalog reference to verify before service begins.

This part cross-references SKF STCK4417 for the same application.

Common Repair Uses

• Transfer case fluid leaks from worn seals
• Noise or rough operation caused by bearing wear
• Service issues related to degraded gaskets or sealing surfaces
• Rebuild work on Borg Warner 4417 transfer cases
• Restoration of transfer case sealing and internal support components

Installation Notes and Tips

Confirm the transfer case tag or identification before ordering, since this kit is specific to Borg Warner 4417 applications. Inspect the housing, shafts, and sealing surfaces during disassembly so worn components are addressed during the rebuild. Clean all mating surfaces thoroughly before installing the new gaskets and seals, and follow the vehicle service manual for bearing preload, torque values, and fill specifications.

Quality Assurance

SKF manufactures this kit to meet or exceed original equipment specifications, with components selected for long service life and dependable sealing performance. The brand’s transfer case service kits are designed to provide the parts needed for a complete repair, helping reduce the chance of follow-up work after installation.