Yukon Gear & Axle large pinion nut for Ford 9-inch axles with a 35-spline pinion. This nut is offered as a direct-fit replacement for 9" Ford applications that use the 35-spline pinion, restoring secure pinion retention after service or modification. Backed by Yukon’s full line of differential small parts, it complements rebuilds that require correct OE-style fasteners and washers.
Yukon Gear 9in Ford Pinion Nut / 35 Spline Large Pinion Oversize