Chrysler 9.25" 3.90 Posi Traction Remanufactured Axle Assembly

The Zumbrota Drivetrain RAA435-1922B-P is a remanufactured complete axle assembly specifically designed for Chrysler 9.25" axle applications. This unit features a 3.90 gear ratio, a Posi Traction limited-slip differential (LSD) for enhanced traction, and a 5-lug axle pattern. Engineered for 1998 and 1999 Dodge Van 1500 and 2506 models, this axle assembly undergoes a rigorous remanufacturing process. Zumbrota Drivetrain ensures precision and reliability by thoroughly inspecting each component for straightness, cracks, and surface wear. All internal parts, including ring and pinions, internal gears, clutches, and carriers, are fully inspected and tested. Furthermore, all bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new components to guarantee longevity and optimal performance. The remanufacturing process includes meticulous setup of gears to ensure correct tooth contact patterns and rolling torque, measured precisely with inch-pound specifications. Gear backlash is set to factory standards for proper lubrication and quiet operation. Axle tubes are inspected and straightened to OEM specifications. Zumbrota Drivetrain utilizes an exclusive hydro-blast rinse and sandblasting procedure, followed by a proprietary shot-peening deep cleaning process, setting a high standard for axle assembly remanufacturing. This specific assembly does not include hubs, brakes, backing plates, or axle shafts, allowing for customization based on specific needs. The product comes with a 2-year limited warranty.