Remanufactured Axle Assembly 3.55 Ratio 7.25" Ring Gear

The Zumbrota Drivetrain RAA440-1306C is a remanufactured axle assembly specifically engineered for Chrysler 7.25 IFS differentials. This unit comes equipped with a 3.55 gear ratio and a 7.25-inch ring gear, suitable for applications requiring a robust and reliable rear-end component. Each Zumbrota Drivetrain axle assembly undergoes a rigorous remanufacturing process to ensure the highest standards of precision and reliability. The process includes 100% inspection of all internal parts, such as the ring and pinion gears, internal gears, clutch packs, and carriers. Critical wear items are completely replaced, including all bearings, seals, crush sleeves, pinion nuts, and shims. Housings are meticulously tested for surface wear and cracks before being cleaned using a state-of-the-art hydro blasting and rinsing process, restoring them to an OEM finish. Furthermore, the assembly process ensures the correct rolling torque is established, utilizing inch-pound measurements for precise setup and enhanced longevity. The disconnect is located on the axle tube, consistent with IFS designs. This remanufactured axle assembly is built to order and ships when ready. It is designed for 1987-1992 Dodge Dakota models equipped with the Chrysler 7.25 IFS differential and a 3.55 ratio.