YOUR HEADQUARTERS FOR TRUCK ENGINES & USED TRUCK PARTS. Since established in 1987, we have supplied the heavy-duty truck industry with top quality equipment and excellent service. We carry a full line of used truck parts such as transmissions, differentials, cut-off tandems, drivelines, hydraulics pumps, Carriers, Cabins, Rims, engine blocks, heads, turbos, etc. If it’s heavy duty, we have it! WE SHIP WORLDWIDE!