{"product_id":"remanufactured-axle-assembly-3-90-posi-traction","title":"Remanufactured Axle Assembly 3.90 Posi Traction","description":"The Zumbrota Drivetrain RAA435-1438E-P is a remanufactured complete axle assembly, built to precise standards for Chrysler 9.25-inch ring gear differentials. It features a 3.90 gear ratio and Posi Traction for enhanced performance. This assembly is specifically designed for 1985-1990 Dodge 1\/2 ton trucks.\n\nEach Zumbrota axle assembly undergoes a rigorous remanufacturing process. This includes thorough inspection of all internal components, such as ring and pinions, internal gears, clutches, and carriers, ensuring they meet quality standards. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. Gears are meticulously inspected for optimal tooth contact patterns and set to the correct rolling torque using inch-pound measurements for precision setup and longevity. Gear backlash is also precisely set to ensure proper lubrication and quiet operation.\n\nThe housing and tubes are inspected for straightness, cracks, and surface wear, with tubes straightened to OEM specifications. Zumbrota utilizes an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peened deep cleaning process, setting a high standard for axle assembly remanufacturing.\n\nNote that this assembly does not include hubs, brakes, backing plates, or axle shafts. It is built to order and comes with a 2-year limited warranty.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870742835512,"sku":"RAA435-1438E-P","price":2122.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-axle-assembly-3-90-posi-traction","provider":"MOTORMIA","version":"1.0","type":"link"}