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USA Standard Gear uses precision machining and vigorous testing methods to produce a large assortment of world-class gearing and axle products, ranging from axle shafts to lockers. Summit Racing is your go-to source for USA Standard Gear parts. We carry USA Standard Spartan lockers, ring and pinion sets, axle shafts, replacement cross pins, front axle stubs, and more. Get the traction you need from the parts you want. Order your USA Standard Gear parts from Summit Racing today!
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Spartan lockers are affordable, reliable traction. Made by USA Standard Gear, these are mechanical lockers that ...
USA Standard gear axle shafts are high-quality gear axles made of a durable steel construction for superior strength...
USA Standard Gear ring and pinion sets are high-quality and precision-machined. They are offered for a vari...
USA Standard Gear master overhaul ring and pinion installation kits feature ev...
USA Standard Gear offers crosspins for your Spartan locker. These steel replacements are ju...
USA Standard Gear uses precision manufacturing technologies to offer a wide range of top-quality, competition-t...
The Spartan is a mechanical locker that replaces the spiders in a standard case--with a r...
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