Remanufactured Axle Assembly 4.10 Posi Traction Dana 60 Rear

The Zumbrota Drivetrain RAA435-1775B-P is a remanufactured complete axle assembly engineered for the Dana 60 rear end, specifically for 1994 Dodge Ram 2500 4x4 models with a Gross Vehicle Weight (GVW) of 8800 lbs, built through September 23, 1993. This assembly is equipped with a 4.10 gear ratio and Posi Traction for enhanced performance. Each axle assembly is meticulously rebuilt to exacting quality standards. Zumbrota Drivetrain's process involves comprehensive inspection of housings for straightness, cracks, and surface wear. All internal components, including ring and pinions, internal gears, clutches, and carriers, undergo 100% inspection and testing. Critical wear items such as bearings, seals, crush sleeves, pinion nuts, and shims are replaced. Precision is paramount in the remanufacturing of this axle. Gears are meticulously inspected for optimal tooth contact patterns, and setup includes establishing correct rolling torque using inch-pound measurements for ultimate precision and longevity. Proper gear backlash is set to ensure adequate gear lubrication and quiet operation. The housings themselves are cleaned using an advanced hydro-blasting and rinsing process, followed by sandblasting and a proprietary deep cleaning method, restoring them to OEM finish standards. This specific assembly does not include hubs, brakes, backing plates, or axle shafts. The technical specifications include a 9.75-inch ring gear and 10-bolt cover. All tubes are inspected and straightened to OEM specifications, ensuring a reliable and durable replacement part.