Yukon Gear Master Overhaul Kit for 1985-2004 Ford 10.25in Differential (YK F10.25)

Fits select 1985-2004 Ford E-250/E-350 Econoline, F-150, F-250, and F-350 trucks equipped with the 10.25-inch rear differential.

The Yukon Gear Master Overhaul Kit (YK F10.25) is the most comprehensive solution for professional differential rebuilds and gear ratio changes. This kit is engineered to restore factory-spec tolerances and long-term reliability by utilizing premium Timken bearings and races, which are the industry standard for reducing friction and heat in heavy-duty applications. Yukon performs extensive research to ensure every shim, seal, and fastener required for a successful setup is included, eliminating downtime during installation.

• Premium Timken bearings and races for maximum durability
• Complete shim kit for precise pinion depth and backlash adjustment
• High-quality pinion seal and gaskets to prevent leaks
• Includes essential single-use hardware like ring gear bolts and pinion nut
• Manufacturer Part Number: YK F10.25

Kit Includes: Carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush, and gasket.