{"product_id":"remanufactured-dana-30-axle-assembly-3-55-ratio-1","title":"Remanufactured Dana 30 Axle Assembly 3.55 Ratio","description":"The Zumbrota Drivetrain RAA434-1480B is a remanufactured axle assembly, specifically designed for Dana 30 differentials. This unit comes with a 3.55 gear ratio and a 7.12-inch ring gear.\n\nZumbrota Drivetrain emphasizes precision and reliability in their remanufacturing process. Each axle assembly is meticulously inspected for straightness, cracks, and surface wear. All internal components, including ring and pinions, internal gears, clutches, and carriers, undergo thorough inspection and testing.\n\nAs part of the remanufacturing, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new components. The gear setup is precisely established using inch-pound measurements for correct rolling torque and backlash, ensuring optimal gear lubrication, quiet operation, and longevity. Zumbrota utilizes an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peening deep cleaning process.\n\nThis specific axle assembly is for the main housing and internals only and does not include axles, ball joints, spindles, steering components, or brakes. It is designed for 1987-1989 Jeep Wrangler models with the Dana 30 axle. The product comes with a 2-year limited warranty.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870720618808,"sku":"RAA434-1480B","price":1258.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/remanufactured-dana-30-axle-assembly-3-55-ratio-1","provider":"MOTORMIA","version":"1.0","type":"link"}