Front Axle Assembly 4.88 Ratio 8.46 Inch Ring Gear Non-Posi

The Zumbrota Performance Axle is a remanufactured front axle assembly featuring a ZF 215MM IFS design, engineered for enhanced performance needs such as stronger traction, higher speeds, and heavier towing capabilities. It is specifically built to address the demands that exceed OE replacement, particularly when larger tires, higher horsepower, or towing boats and trailers require increased drivetrain strength. This axle assembly is meticulously rebuilt to the highest quality standards, ensuring precision and reliability. Each unit undergoes thorough inspection for straightness, cracks, and surface wear. All internal components, including ring and pinions, internal gears, clutches, and carriers, are fully inspected and tested. All bearings and seals are replaced as part of the remanufacturing process. The gear setup is inspected for optimal tooth contact patterns and correct rolling torque measurements for precise setup and longevity. Zumbrota employs an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peened deep cleaning process for its internal and external parts. This specific assembly, model RAA440-10297X3, is fitted with a 4.88 gear ratio and an 8.46-inch ring gear. The assembly also features a flat-style axle snap ring. It comes with a 1-year limited warranty.