{"product_id":"4-11-posi-rear-axle-assembly-dual-rear-wheel","title":"4.11 Posi Rear Axle Assembly, Dual Rear Wheel","description":"The Zumbrota Drivetrain RAA435-2046B-P is a remanufactured axle assembly featuring a 10.5-inch ring gear and a 4.11 gear ratio, equipped with a Posi Limited Slip differential. The assembly excludes Cab Chassis models and does not come with differential fluid.\n\nZumbrota Drivetrain rebuilds these axle assemblies to strict quality standards, ensuring precision and reliability. Each unit undergoes thorough inspection for straightness, cracks, and surface wear. Internal components, including ring and pinions, gears, clutches, and carriers, are meticulously inspected and tested. All bearings and seals are replaced, and gears are checked for optimal tooth contact patterns and correct rolling torque for precise setup and longevity. Proper gear backlash is set to ensure adequate lubrication and quiet operation, while axle tubes are inspected to meet OEM standards for straightness. Zumbrota employs an exclusive hydro-blast rinse and sandblasting procedure, followed by proprietary shot-peening for deep cleaning, setting a high standard in axle assembly remanufacturing.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870841598264,"sku":"RAA435-2046B-P","price":5222.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/4-11-posi-rear-axle-assembly-dual-rear-wheel","provider":"MOTORMIA","version":"1.0","type":"link"}