{"product_id":"front-differential-assembly-3-55-gear-ratio","title":"Front Differential Assembly 3.55 Gear Ratio","description":"The Zumbrota Drivetrain RAA440-1349B is a remanufactured front differential assembly designed for the Ford M35 IFS, specifically for 1995-1996 Explorer models with a 3.55 gear ratio and vacuum assist.\n\nEach axle assembly undergoes a rigorous remanufacturing process that begins with a thorough inspection of the housing for straightness, cracks, and surface wear. Internally, all components, including ring and pinions, gears, and carriers, are meticulously inspected and tested. Zumbrota employs an exclusive hydro-blast rinse and sandblasting procedure on both internal and external parts, followed by a proprietary shot-enticed deep cleaning process to ensure the highest quality standards.\n\nAs part of the remanufacturing, all critical wear components are replaced. This includes 100% replacement of bearings, seals, crush sleeves, pinion nuts, and shims. Gears are inspected for optimal tooth contact patterns, and correct rolling torque is established using inch-pound measurements for precise setup and longevity. Proper gear backlash is also set to ensure adequate gear lubrication and quiet operation. The units are shipped in high-density plastic totes to minimize in-transit damage.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870907593016,"sku":"RAA440-1349B","price":894.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/front-differential-assembly-3-55-gear-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}