Remanufactured Axle Assembly 3.73 Ratio SRW

The Zumbrota Drivetrain RAA435-2045A is a remanufactured axle assembly, engineered for durability and precision. This unit is built for Ford 10.5-inch ring gear applications and comes with a 3.73 gear ratio, specifically for Single Rear Wheel (SRW) configurations. Zumbrota Drivetrain ensures the highest quality standards in their remanufacturing process. Each axle assembly is meticulously inspected for straightness, cracks, and surface wear. Internally, all components including the ring and pinion, internal gears, clutches, and carriers are fully inspected and tested. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced to guarantee optimal performance and longevity. The gears are precisely set for tooth contact patterns and rolling torque using inch-pound measurements, with correct backlash established for proper lubrication and quiet operation. The remanufacturing process includes a proprietary hydro-blast rinse and sandblasting procedure, followed by a shot-enticed deep cleaning, which restores housings to an OEM finish. Axle tubes are inspected and straightened to OEM specifications. This RAA435-2045A assembly is designed for 2000-2001 Ford F-350 Super Duty vehicles. It is important to note that this assembly is for units without Posi Traction and does not include hubs, brakes, backing plates, or axle shafts. Always check the tag number to ensure compatibility.