{"product_id":"3-55-posi-traction-rear-disc-brake-axle-assembly","title":"3.55 Posi Traction Rear Disc Brake Axle Assembly","description":"The Zumbrota Drivetrain RAA435-2021H-P is a remanufactured complete axle assembly designed for Ford 9.75-inch differentials, specifically for 2000-2003 Ford F-150 models with rear disc brakes and a 3.55 gear ratio. This assembly includes Posi Traction for enhanced performance.\n\nZumbrota Drivetrain rebuilds these axle assemblies to the highest quality standards. The process involves thorough inspection of all components for straightness, cracks, and wear. Internal parts like ring and pinions, gears, clutches, and carriers are meticulously inspected and tested. To ensure longevity and reliability, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced. Gears are set up for optimal tooth contact patterns and correct rolling torque, with precise backlash adjustments for quiet operation and proper lubrication.\n\nThe remanufacturing process also includes a rigorous cleaning procedure, utilizing hydro-blasting and sandblasting followed by a proprietary shot-enticed deep cleaning, which restores housings to OEM finish. Axle tubes are inspected and straightened to meet OEM specifications.\n\nKey specifications for this assembly include a 3.55 gear ratio, a 9.75-inch ring gear size, 14 mm wheel studs, and a 1.71-inch wheel bearing diameter. The housing type is a straight tube, and tag numbers include S941A and V941A. It is important to note that this assembly does not include hubs, brakes, backing plates, or axle shafts.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870822854968,"sku":"RAA435-2021H-P","price":4031.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/3-55-posi-traction-rear-disc-brake-axle-assembly","provider":"MOTORMIA","version":"1.0","type":"link"}