QPS Diesel has been in the heavy truck parts buisness for almost 40 years. We specialize export of duty diesel motors, transmissions, and rear ends. average over 800 motors stock ready to ship. Our include all models Cummins, Caterpillar, Mack, Detroit Diesel, ...

For over 38 years now, A TO Z U.S.A EXPORT is one of the largest international wholesale buyers and suppliers used heavy duty truck parts. We stock a complete line USED TRUCK including DIESEL ENGINES, TRANSMISSIONS , REAR ENDS all related SMALL PARTS. have large ...

Stewart & Stevenson was established in 1902 and the (Odessa, Tx Branch) specializes in the oil and gas industry.