10.5-inch Rear Axle Assembly 3.73 Ratio

The Zumbrota Drivetrain RAA435-2044C is a remanufactured axle assembly engineered for Ford 10.5-inch rear ends, featuring a 3.73 gear ratio and specifically designed for Dual Rear Wheel (DRW) trucks. This assembly, identified by tag numbers V430B and V430F, is built without a Posi Traction differential. Please note that this unit does not include hubs, brakes, backing plates, or axle shafts. Each Zumbrota remanufactured axle assembly undergoes a comprehensive inspection and rebuilding process. Tubes are straightened to meet OEM specifications, and housings are meticulously tested for surface wear and cracks. All internal components, including ring and pinion gears, internal gears, clutch assemblies, and carriers, are subjected to a 100% inspection. Critical wear items such as bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts to ensure reliability and performance. The housing is cleaned using an advanced hydro blasting and rinsing process to restore it to an OEM finish. Furthermore, precise rolling torque is established using inch-pound measurements to guarantee accuracy, setup, and extended longevity. This axle assembly is intended for use with 2000-2004 Ford F350 models equipped with the 10.5-inch rear axle and Dual Rear Wheels. It is crucial to confirm vehicle fitment before purchase. Zumbrota Drivetrain offers this assembly as a built-to-order item, with potential core charges applied. For any questions regarding fitment or the remanufacturing process, Zumbrota's technical support team is available via phone or live chat.