USA Standard Master Overhaul kits let you finish your install with confidenceview less
This kit uses Koyo bearings and racesview less
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable)view less
USA Standard Gear manufactures products that are engineered to surpass and exceed OEM specifications and eliminate points of failure through quality engineering, manufacturing, and quality control practices.view less
Best Review
Customers find this differential overhaul kit to be a complete set with quality components, including Koyo bearings, and appreciate its functionality, with one customer noting it works perfectly with Ford 4.10 gears. Moreover, the installation instructions are useful, and the kit comes with lots of shims. However, the fit and bearing quality receive mixed feedback - while some say everything fits perfectly, others report issues with pinion bearings being too small, and while some praise the Koyo bearings, others received the wrong ones. Customers consider it good value for money.AI Generated from the text of customer reviews