Welcome to Heavy Duty Transaxle, a leading supplier of new, used and obsolete off-highway drivetrain products, including planetary axles, transmissions, brakes and other components. With over 25 years of experience in the off-road transportation industry our parts experts can help you find the components you need to get you back to work.
Featured Products
Heavy Duty Transaxle stocks a wide variety of new, remanufactured and hard-to-find drivetrain components. Check out the great deals below and see our Parts page for even more!
What's New @ Heavy Duty?
Our team recently completed the rebuild of a 1995 100-ton Kenworth 6x6 Desert Oilfield Truck. Loaded up with a Caterpillar 3408B engine, a Mesabi desert radiator and a Clark 8000 transmission, this machine is ready to be put to the test in the most demanding environments. And at $375,000, it's priced to move.
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