{"product_id":"9-25-chrysler-zf-rear-axle-assembly-3-21-ratio","title":"9.25\" Chrysler ZF Rear Axle Assembly 3.21 Ratio","description":"The Zumbrota Drivetrain RAA435-2294A is a remanufactured rear axle assembly engineered for specific Ram 1500 applications. This unit features a robust 9.25-inch Chrysler ZF ring gear and a 3.21 gear ratio, equipped with an open differential for standard traction.\n\nEach Zumbrota Drivetrain axle assembly undergoes a comprehensive remanufacturing process. This includes meticulous inspection of all components for straightness, cracks, and surface wear. Internal parts such as ring and pinions, gears, and carriers are thoroughly inspected and tested. To ensure optimal performance and longevity, all bearings and seals are replaced, and gears are set for precise tooth contact patterns and rolling torque. Correct gear backlash is established to guarantee proper lubrication and quiet operation.\n\nThe remanufacturing process also includes rigorous inspection of axle tubes for OEM standards of straightness. Zumbrota employs an exclusive hydro-blast rinse and sandblasting procedure on both internal and external parts, followed by a proprietary shot-enticed deep cleaning. This thorough cleaning and preparation process sets a high standard for axle assembly remanufacturing, ensuring a quality product.\n\nThis specific assembly is compatible with 2013-2018 Dodge Ram 1500 and 2019-2024 Ram 1500 Classic models equipped with 5-lug wheels. It includes the axle cover and is designed with a semi-floating axle type and a 12-bolt cover configuration. The fluid capacity is 2.32 quarts, and fluid is not included.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870900056376,"sku":"RAA435-2294A","price":2506.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/9-25-chrysler-zf-rear-axle-assembly-3-21-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}