Complete Axle Assembly 3.55 Gear Ratio

The Zumbrota Drivetrain RAA440-1348B is a remanufactured complete axle assembly designed for 1996-2003 Ford Explorer models with the M35 IFS (Independent Front Suspension). This unit comes with a 3.55 gear ratio and a 7.562-inch ring gear, ensuring a precise fit and performance for compatible vehicles. Each axle assembly undergoes a rigorous remanufacturing process to meet high standards of precision and reliability. Zumbrota Drivetrain meticulously inspects housings for straightness, cracks, and surface wear. Internally, all components, including ring and pinions, gears, clutches, and carriers, are thoroughly inspected and tested. To guarantee longevity and optimal performance, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced. The gears are carefully inspected for tooth contact patterns and set to the correct rolling torque using inch-pound measurements, ensuring proper gear lubrication and quiet operation. Zumbrota employs an exclusive cleaning process, including hydro-blasting and sandblasting, followed by a proprietary shot-enticed deep cleaning for both internal and external parts. This process restores cases to their original OEM finish, setting a benchmark for axle assembly remanufacturing. Units are shipped in high-density plastic totes to minimize the risk of in-transit damage. This remanufactured axle assembly comes with a 2-year limited warranty, providing peace of mind for your investment.