Parts

Good used valve cover from a Cummins 8.3l engine. Casting number is 3907734, 3903791, 3927907, 3930903. Please see photos . Call or Email for any Question.

Good, used cylinder head from a Cummins 8.3 engine. The cylinder head has been visually inspected and is in good working condition. There is no visible damage seen on the cylinder head. There is rust seen on the outside of the cylinder head. The valves are in excellent condition. The casting number is 3977221. The engine serial number is not available. Please see the photos attached. If you have any further questions, please feel free to call or email us. We ship anywhere! Thank you!

Good, used rocker arms from a Cummins 8.5 engine. The rocker arms have been visually inspected and are in good condition. There is no visible damage on the rocker arms. There is no rust or corrosion on the rocker arms. The bolt holes are clean and clear from obstruction. The casting number is 6429. The engine serial number is not available. Please see the photos attached. If you have any further questions, please feel free to call or email us. We ship anywhere! Thank you!

Like new Cummins QSC 8.3L Long block. S/N - 73030207 CM2850 CPL - 8627 one of the units is missing flywheel housing. Build date - 09/09 Will sell as a long block, or takeout. WE SHIP ALL OVER!! Please see pictures. Please call or email if you have any questions. WE SHIP ALL OVER