Remanufactured Axle Assembly 4.10 Ratio 10.25-Inch Ring Gear Posi Traction

The Zumbrota Drivetrain RAA435-1498C-P is a remanufactured axle assembly specifically designed for 1987-1997 Ford F350 trucks equipped with Dual Rear Wheels, a 4.10 gear ratio, a 10.25-inch ring gear, and Posi Traction. This unit is for models without ABS. It features a 100% inspection of all internal components, including the ring and pinion, internal gears, clutches, and carrier. Critical wear items such as bearings, seals, crush sleeves, pinion nuts, and shims are all 100% replaced. The housing is inspected for surface wear and cracks, straightened to OEM specifications, and then cleaned using a hydro blasting process to restore an OEM finish. Proper rolling torque is established using inch-pound measurements for optimal setup and longevity. It is important to note that this assembly does not include hubs, brakes, backing plates, or axle shafts. All tubes are inspected and straightened to OEM specifications as part of the remanufacturing process. Technical specifications include a 4.10 ratio, Ford 10.25-inch ring gear size, Dual Rear Wheels drive type, Posi Traction type, and it is ABS-equipped: No.