8.8" IFS Front Axle Assembly 4.88 Open Differential

The Zumbrota Drivetrain RAA440-1350X3 is a performance-oriented front axle assembly specifically engineered for Ford 8.8" IFS systems, featuring a 4.88 gear ratio and an open differential. This assembly is ideal for drivers who need enhanced traction, higher speeds, or greater towing capacity than stock components can provide. It is built to handle the demands of larger tires, increased horsepower, and towing boats or trailers. The unit is remanufactured to rigorous quality standards, ensuring precision and reliability. During the remanufacturing process, Zumbrota thoroughly inspects all axle assembly components, including tubes for straightness and housings for cracks and surface wear. Internal parts like ring and pinions, internal gears, clutches, and carriers are meticulously examined. All bearings and seals are replaced with new ones. The gears are inspected for optimal tooth contact patterns and set to the correct rolling torque using precise inch-pound measurements for maximum setup accuracy and longevity. Key specifications include an IFS axle type, a Ford 8.8" ring gear diameter, a fluid capacity of 2.2 quarts, and it uses non-synthetic 80w-90 fluid. This assembly includes a differential cover and is not pre-filled with oil.