Dana 44 Rear Axle Assembly 4.10 Posi Limited Slip Differential

The Zumbrota Drivetrain RAA435-147C is a remanufactured rear axle assembly designed specifically for the 2007 Jeep Wrangler. This unit is built around a robust Dana 44 housing and features a 4.10 gear ratio paired with a Posi Limited Slip Differential for enhanced traction. Each Zumbrota axle assembly is meticulously rebuilt to exacting quality standards. The process involves a comprehensive inspection of the housing for straightness, structural integrity, and surface wear. Internally, all components, including the ring and pinion gears, differential gears, clutches, and carrier, are rigorously examined and tested. To ensure optimal performance and longevity, all bearings and seals are replaced with new parts. The gears are carefully inspected for proper tooth contact patterns, and backlash is precisely set to ensure correct gear lubrication and quiet operation. Zumbrota employs a unique cleaning process, utilizing hydro-blast rinsing and sandblasting, followed by a proprietary shot-enticed deep cleaning procedure on both internal and external components. This extensive remanufacturing process sets a high standard for axle assembly rebuilds. The assembly includes an 8.5-inch ring gear and is configured for Left Hand Drive vehicles. It is important to note that this item may have special order cancellation or return restrictions. Please refer to the seller's terms and conditions for specific details. This part is currently out of stock.