{"product_id":"remanufactured-axle-assembly-3-21-ratio-12-bolt-hexagon-cover","title":"Remanufactured Axle Assembly 3.21 Ratio 12-Bolt Hexagon Cover","description":"The Zumbrota Drivetrain RAA435-1621C is a remanufactured complete axle assembly designed for Chrysler 9.25-inch differentials. This unit is engineered for 1992-1997 Dodge Van 250 and 2500 models with a 3.21 gear ratio and 5-lug bolt pattern.\n\nZumbrota Drivetrain meticulously remanufactures each axle assembly to stringent quality standards. This process includes thorough inspection of all components for straightness, cracks, and surface wear. Internal parts such as ring and pinions, internal gears, clutches, and carriers are fully inspected and tested. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts.\n\nThe remanufacturing process involves precise setup procedures, including inspection of gears for optimal tooth contact patterns and setting correct rolling torque using inch-pound measurements for longevity and quiet operation. Axle tubes are inspected and straightened to meet OEM specifications. Zumbrota employs an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-enticed deep cleaning process, setting a high standard for axle assembly remanufacturing.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870756630840,"sku":"RAA435-1621C","price":2192.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-axle-assembly-3-21-ratio-12-bolt-hexagon-cover","provider":"MOTORMIA","version":"1.0","type":"link"}