Dana 60 4.30 Ratio 9.75-Inch Front Axle Assembly

The Zumbrota Drivetrain RAA434-118G is a remanufactured Dana 60 front axle assembly, meticulously rebuilt to ensure precision and reliability. This unit comes equipped with a 4.30 gear ratio and a 9.75-inch ring gear diameter, making it suitable for specific heavy-duty applications. This axle assembly is designed for 2008-2010 Ford F350 vehicles with dual rear wheels (DRW) and specifically excludes models with the wide track (Fatboy) configuration. It is important to note that this assembly includes the main housing and all internal components, but it does not come with axles, ball joints, spindles, steering components, or brakes. These parts must be sourced separately. Zumbrota Drivetrain emphasizes a rigorous remanufacturing process. Each axle assembly undergoes thorough inspection for straightness, cracks, and surface wear. All internal components, including ring and pinions, gears, clutches, and carriers, are inspected and tested. Critical wear items such as bearings and seals are replaced with new ones. The gears are meticulously inspected for optimal tooth contact patterns and set to precise backlash specifications using inch-pound measurements to ensure quiet operation and longevity. The axle tubes are also inspected and straightened to OEM standards. Zumbrota utilizes an exclusive hydro-blast rinse, sandblasting, and proprietary shot-enticed deep cleaning procedure on all parts, setting a high standard for remanufactured axle assemblies.