{"product_id":"3-21-ratio-posi-limited-slip-differential-assembly","title":"3.21 Ratio Posi Limited Slip Differential Assembly","description":"The Zumbrota Drivetrain RAA435-140A-P is a remanufactured complete axle assembly designed for Chrysler 8.25-inch differentials. This unit features a 3.21 gear ratio and a Posi Limited Slip Differential, offering enhanced traction and performance.\n\nEach Zumbrota axle assembly undergoes a rigorous remanufacturing process. This includes thorough inspection of the housing for straightness, cracks, and surface wear. All internal components, including ring and pinions, internal gears, clutches, and carriers, are fully inspected and tested. Zumbrota replaces all bearings and seals, and meticulously inspects gears for optimal tooth contact patterns and correct rolling torque, measured in inch-pounds for precise setup and longevity. Correct gear backlash is set to ensure proper lubrication and quiet operation.\n\nZumbrota employs an exclusive hydro-blast rinse and sandblasting procedure on both internal and external parts, followed by a proprietary shot-peened deep cleaning process. This commitment to cleaning sets a high standard for remanufactured axle assemblies. The assembly includes the housing cover and has a fluid capacity of 4.4 quarts, though fluid is not included.\n\nThis axle assembly is specifically designed for the 2007-2012 Dodge Nitro and 2007-2012 Jeep Liberty models.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870741393720,"sku":"RAA435-140A-P","price":2122.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-21-ratio-posi-limited-slip-differential-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}