American Forge & Foundry Three-Piece Truck Axel Jack Extension Kit w/Holder, 3/4",2-3/4",4"

Performance pump, ram, and cylinders are precision machined and inspected to ensure long service life and superior performance material corrosion resistant aluminum and nylon composite air motor design unique motor design advances ram to load faster for quick and more efficient operation control air assisted lowering and dual return springs provide controlled and easy descent.