{"product_id":"3-92-ratio-9-25-ring-gear-axle-assembly-with-posi-traction","title":"3.92 Ratio 9.25\" Ring Gear Axle Assembly with Posi Traction","description":"The Zumbrota Drivetrain RAA435-2153B-P is a remanufactured complete axle assembly, specifically engineered for the 2003 Dodge Durango 4x4 model. This unit features a 3.92 gear ratio and a robust Chrysler 9.25-inch ring gear with a 12-bolt hexagon cover bolt pattern. The integrated Posi Traction limited-slip differential (LSD) enhances traction and performance.\n\nZumbrota Drivetrain's remanufacturing process ensures the highest quality and reliability. Each axle assembly undergoes a meticulous inspection, including checks for straightness, cracks, and surface wear. All internal components—ring and pinions, gears, clutches, and carriers—are fully inspected and tested. Critically, all bearings and seals are replaced with new parts. Gears are precisely set to ensure optimal tooth contact patterns and correct rolling torque, measured in inch-pounds for maximum setup accuracy and longevity. Proper gear backlash is established to guarantee sufficient gear lubrication and quiet operation.\n\nTo ensure a pristine finish and superior cleanliness, Zumbrota employs an exclusive hydro-blast rinse and sandblasting procedure on all internal and external parts. This is followed by a proprietary shot-peened deep cleaning process, setting a new standard for axle assembly remanufacturing. All axle tubes are inspected and straightened to OEM specifications.\n\nThis axle assembly does not include hubs, brakes, backing plates, or axle shafts. It is designed for the specified 2003 Dodge Durango 4x4 configuration.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870877675832,"sku":"RAA435-2153B-P","price":2884.19,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-92-ratio-9-25-ring-gear-axle-assembly-with-posi-traction","provider":"MOTORMIA","version":"1.0","type":"link"}