{"product_id":"3-92-ratio-12-bolt-hexagon-cover-posi-traction-rear-axle-assembly","title":"3.92 Ratio 12-Bolt Hexagon Cover Posi Traction Rear Axle Assembly","description":"The Zumbrota Drivetrain RAA435-2112F-P is a remanufactured complete axle assembly, engineered for precision and reliability. It is built around a Chrysler 9.25-inch ring gear with a 3.92 ratio and a 12-bolt hexagon cover. This assembly is equipped with Posi Traction for enhanced grip and is designed specifically for 4x2 drivetrains. The brake mounting flange is a round type with a flat top and bottom configuration.\n\nEach Zumbrota axle assembly undergoes rigorous inspection to ensure it meets the highest quality standards. This includes checks for straightness, surface wear, and cracks in the housing. All internal components, such as ring and pinions, gears, clutches, and carriers, are fully inspected and tested. To guarantee longevity and optimal performance, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The gears are meticulously inspected for proper tooth contact patterns and set to precise rolling torque specifications using inch-pound measurements. Backlash is carefully adjusted to ensure adequate gear lubrication and quiet operation.\n\nZumbrota utilizes an exclusive cleaning process that involves hydro-blasting and sandblasting, followed by a proprietary shot-peening deep cleaning procedure. This state-of-the-art method restores internal and external parts to OEM finish standards. The axle tubes are inspected and straightened to meet OEM specifications, and housings are tested for wear and cracks. This comprehensive remanufacturing process ensures that each axle assembly is built to last.\n\nThis axle assembly is designed for 2006-2007 Dodge Ram 1500 models with a 4x2 drivetrain and Posi Traction. It specifically excludes SRT10 and Mega Cab variants. It is important to note that this assembly does not include hubs, brakes, backing plates, or axle shafts, which must be sourced separately.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870869713208,"sku":"RAA435-2112F-P","price":2564.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-92-ratio-12-bolt-hexagon-cover-posi-traction-rear-axle-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}