Yukon Gear Pinion Nut

This is a Yukon Gear & Axle pinion nut, part number YSPPN-022. It's a small but critical piece for rebuilding or servicing the differential on a range of vehicles, including the Toyota Tacoma, Suzuki Samurai, and Toyota Land Cruiser. This nut secures the pinion shaft, which is essential for proper gear meshing and power transfer from your driveshaft to the axle.

Built to the correct M20 x 1.5 thread specification, this nut requires a 30mm socket for installation. It's designed to fit specific Toyota axles like the 8-inch and V6 models, as well as Land Cruisers with a fine spline pinion, and T100/Tacoma models equipped with a factory locker. Using the right hardware ensures your differential components stay properly aligned and function as intended.