Wheel End Oil Seal - 12 000-16 000-lb. Axles 3.125" IDLippert, the unparalleled authority in axles and chassis, boasts a legacy dating back to our establishment in 1956. With an unrivaled commitment to excellence, producing over 5,000 axles daily, we cement our position as the industry leader. We offer genuine replacement parts crafted to the highest standards, ensuring exceptional performance and durability for every component, from bearings to brakes. We offer a universal application for our