{"product_id":"200mm-irs-axle-assembly-3-06-ratio","title":"200mm IRS Axle Assembly 3.06 Ratio","description":"The Zumbrota Drivetrain RAA440-216F is a remanufactured 200mm Independent Rear Suspension (IRS) axle assembly specifically built for 2013-2014 Dodge Challenger models that do not have a limited-slip differential.\n\nEach Zumbrota Drivetrain Axle Assembly undergoes a rigorous rebuilding process to meet high standards of precision. The process includes thorough inspection of the housing for straightness, cracks, and surface wear. All internal components, such as ring and pinions, internal gears, clutches, and carriers, are fully inspected and tested. To ensure longevity and precise setup, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced. The gears are inspected for optimal tooth contact patterns and correct rolling torque, with backlash set to ensure proper lubrication and quiet operation.\n\nZumbrota employs an exclusive hydro-blast rinse and sandblasting procedure for internal and external parts, followed by a proprietary shot-peening deep cleaning process. This meticulous cleaning brings the housings back to OEM finish standards. The assembly is designed with a 3.06 gear ratio and a 200mm ring gear diameter, holding a fluid capacity of 1.2 quarts. It is constructed from aluminum and comes with the cover included, but it is not pre-filled with oil.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870911885624,"sku":"RAA440-216F","price":1676.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/200mm-irs-axle-assembly-3-06-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}