Sign Up for Email Offers
*Excludes tires, wheels, and CRO, OAI, and JEP lines, and shipping to Alaska.
Truck & Jeep Parts Home » Shop by Brand » Superior Axle & Gear
Superior Axle & Gear ring and pinion gears are premium quality from start to finish. They start with the purest 8620 gear steel forgings available in the USA and Europe. Computer controlled machining is followed by the latest gear cutting technology and superior heat-treating. They finish each gear with extra lapping for an ideal contact pattern and smoother, quieter operation.
Superior Gear's installation kits include all the necessary components to properly set up a new set of gears in your housing.
The Superior Gear Discovery Series Axles are the only shafts to feature Dual heat treat and Torque Equalizing Diameter Profiles to allow the short side axle to have the same give as the long side, making for a more reliable axle assembly. Combine this with our rolled spline technology and a 10 year warranty and you will have the confidence to handle any trail.
Choose from single side standard and chrome moly replacement axles to keep you on the road.
Developed to keep dirt and grime from entering the axle tube and destroying critical components. Seal body is made from T6 Aluminum with two internal o-ring grooves to insure fitment and Anodized to protect from corrosion. External seals are highly pliable to work with different axle shaft diameters and allows for long seal life.
Superior Gear's Axle Truss have been shown the remove 23% vertical and 52% horizontal flex from the axle housing making for a more reliable axle.