Remanufactured Axle Assembly 10.5-Inch Ring Gear 3.73 Ratio

The Zumbrota Drivetrain RAA435-2044A-P is a remanufactured complete axle assembly specifically designed for 2000-2001 Ford F-350 Super Duty trucks equipped with dual rear wheels (DRW). This unit features a 10.5-inch Ford ring gear and a 3.73 gear ratio, incorporating a Posi-Traction limited-slip differential (LSD) for enhanced traction. Zumbrota Drivetrain rebuilds these axle assemblies to stringent quality standards. The process involves a comprehensive inspection of all internal components, including the ring and pinion gears, internal gears, clutches, and carrier. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The gears are meticulously inspected for proper tooth contact patterns and set to precise rolling torque specifications using inch-pound measurements to ensure longevity and quiet operation. Gear backlash is also correctly set for optimal lubrication and performance. The remanufacturing process includes rigorous checks for axle tube straightness, ensuring they meet OEM specifications. Housings are tested for surface wear and cracks. Zumbrota Drivetrain employs an advanced hydro-blast rinse and sandblasting procedure on both internal and external parts, followed by a proprietary shot-enticed deep cleaning process, which sets a high standard for remanufactured axle assemblies. It's important to be aware that this assembly does not include hubs, brakes, backing plates, or axle shafts; these components must be sourced separately. This axle assembly is specifically intended for 2000-2001 Ford F-350 models with dual rear wheels and the 3.73 ratio with Posi-Traction. Compatibility may vary and it is recommended to check the tag number for verification. The product comes with a 1-year limited warranty.