The ARB diff cover (Part Number: 0750003B) is a heavy-duty differential cover engineered to provide significantly enhanced protection for your vehicle differential's internal components, including the ring and pinion set, during extreme off-road use. This replacement differential cover is made from high-tensile nodular iron, a material tougher and harder than solid carbon steel, making it the ideal upgrade for Dana 44 differential covers. Key Features of the ARB Diff Cover: Heavy-Duty Construction: Fabricated from solid nodular iron for extreme strength, offering superior protection against impacts from rocks and trail obstacles compared to a standard differential cover. Increased Axle Strength: A computer-optimized cross brace design adds torsional rigidity to the entire axle assembly. This increased flexural strength helps keep the ring and pinion gears properly meshing, greatly increasing the life of these crucial drivetrain components and overall maximum load strength. Prolonged Component Life: Improved support for the carrier bearing alignment helps to prolong carrier bearing life, especially in high-output vehicles. Optimized Design: The low-profile shape and maximized approach/departure angles of the exterior surfaces are designed to minimize rock hang-ups and maximize running gear clearance. Advanced Fluid Management: Features a unique dipstick and filler cap combination, allowing the oil level to be easily checked and adjusted for high driveline angles. The combination of a high filler point and dipstick allows the oil to be checked for water contamination without needing to drain the oil. Magnetic Plugs: Top-quality, high-power neodymium magnets are used in both the drain plug and the dipstick to efficiently collect metallic wear particles, providing an early indication of internal wear or damage to the differentials. Durable Finish: Powder-coated black, CNC machined, and clear-coated for a professional, long-lasting finish, with all hardware corrosion protected. High tensile cap screws are recessed into the arb diff cover to shield them from obstacle contact. This heavy-duty dana 44 diff cover is essential for anyone pushing their vehicle's drivetrain on challenging off-road trails, providing peace of mind that your ring and pinion are well protected. WarrantyInstallation Instructions
