Spartan spring & pin kit, fits smaller designs.

The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Give your vehicle great traction and save some cash. Choose a Spartan Locker for better traction. The Spartan locker by USA standard gear is a mechanical locker that replaces the spiders in a standard case. The Spartan locker’s design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! The couplers and drivers are made from 9310 steel, for added strength. Each Spartan locker carries a one year warranty against defect.

Replacement spring and pin kit for Spartan Locker

Fits Dana 30, Dana 44, AMC Model 20, AMC Model 35, and Toyota designs

Fits Dana 30, Dana 44, AMC Model 20, AMC Model 35, and Toyota designs