{"product_id":"remanufactured-axle-assembly-3-73-ratio-posi-limited-slip","title":"Remanufactured Axle Assembly 3.73 Ratio Posi Limited Slip","description":"The Zumbrota Drivetrain RAA435-1930B is a remanufactured axle assembly engineered to exacting standards. This unit is built for the 1998 Ford Ranger, featuring a robust 7.5-inch ring gear and a 3.73 gear ratio for enhanced performance. It includes a Posi Limited Slip Differential for improved traction and is equipped to handle 10-inch drum brakes.\n\nEach Zumbrota axle assembly is meticulously remanufactured. The process involves a thorough inspection of all internal components, including ring and pinions, internal gears, clutches, and carriers, to ensure they meet stringent quality criteria. All critical wear items like bearings and seals are replaced with new ones. Precision is maintained by inspecting gears for optimal tooth contact patterns and setting correct rolling torque using inch-pound measurements, ensuring both setup accuracy and long-term durability. Backlash is precisely set for optimal gear lubrication and quiet operation.\n\nZumbrota Drivetrain employs a rigorous cleaning and preparation process. Axle tubes are inspected to guarantee they meet OEM standards for straightness. Housings are tested for surface wear and cracks. The assembly utilizes a state-of-the-art hydro-blasting and rinsing process, followed by sandblasting and a proprietary shot-enticed deep cleaning, which restores the housings to an OEM finish. This commitment to quality ensures reliability and longevity for the remanufactured unit.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870798246200,"sku":"RAA435-1930B","price":1453.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-axle-assembly-3-73-ratio-posi-limited-slip","provider":"MOTORMIA","version":"1.0","type":"link"}