The Speedmaster PCE416.1002 is a precision-fit pinion seal designed specifically for the legendary Ford 9-inch rear end with a 28-spline pinion. Measuring 2.125" ID x 3.000" OD x 0.375" wide, this industry-standard OS 9" seal delivers a reliable, leak-free barrier to keep differential fluid where it belongs and protect your drivetrain investment.
Engineered to meet or exceed OE specifications, this direct-fit replacement seal is ideal for street machines, race builds, and restoration projects running a Ford 9" differential. Trust Speedmaster quality to deliver consistent sealing performance under demanding conditions.