Yukon Gear & Axle Standard Open Differential for Case for Dana 44 Rear Axle Non-Rubicon Casting Services

For Jeep Wrangler TJ and JK owners requiring a reliable and robust replacement for their non-Rubicon Dana 44 rear axle, the Yukon Gear & Axle Standard Open Differential Case provides the ideal solution. This premium aftermarket component is engineered to deliver OEM-level performance with enhanced durability, making it the perfect choice for daily drivers, restoration projects, and vehicles used in light to moderate off-road conditions. It serves as a direct, high-quality replacement for the original factory differential.

Superior Material and Construction
Yukon's differential case is manufactured from a high-strength, fine-grain ductile iron, specifically selected for its superior tensile strength and impact resistance compared to standard gray iron. This material choice ensures the case can handle the continuous torque loads and occasional shock forces encountered in various driving scenarios. The casting undergoes a precise heat-treating process to optimize its microstructure, resulting in a component with excellent wear characteristics and dimensional stability that maintains critical tolerances over its long service life.

Precision Engineering and Manufacturing
This differential is produced using advanced sand-casting techniques combined with Computer Numerical Control (CNC) machining. The casting process ensures a dense, void-free material structure, while the subsequent CNC machining guarantees that all critical surfaces—including the ring gear flange, bearing journals, and cross-pin bore—are held to exacting tolerances. This precision is paramount for achieving perfect ring and pinion gear alignment, which is essential for quiet operation, efficient power transfer, and maximizing the lifespan of the entire gear set.

Performance and Application
Designed as a direct-fit replacement for the non-Rubicon Dana 44 rear axle found in popular Jeep models, this Yukon open differential case restores factory-spec performance. It is an essential component for a complete differential rebuild or when upgrading gear ratios. The simple, reliable design of the open differential provides predictable handling and is perfectly suited for most driving conditions. By choosing this Yukon case, installers and DIY enthusiasts ensure a perfect fit, reliable operation, and a foundation for a durable and quiet-running axle assembly.

Trust Yukon Gear & Axle for a differential case that combines proven manufacturing expertise with the material quality needed for a dependable, long-lasting repair or upgrade.