The Speedmaster PCE319.1006 is a replacement differential pinion nut designed for Ford 8.8-inch and 9-inch rear axle assemblies. Compatible with 25, 28, and 30 spline pinion shaft configurations, this nut is a direct-fit solution for differential rebuilds, gear swaps, and performance drivetrain upgrades.
Whether you're refreshing a worn factory differential or building a high-performance rear end, this pinion nut delivers the reliable clamping force needed to properly preload your pinion bearings. Sourced from Speedmaster, a trusted name in drivetrain components, it's a straightforward, quality replacement for your Ford axle project.
MPNPCE319.1006
UPC840136542445
