Parts

Good used Rocker arms and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The rocker arms and shaft have corrosion, please refer to the photos provided. The rocker arms and shaft have no sign of rust. All bolt holes are clean and clear from obstructions. The Casting number is 4975235, 4999729. The 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 and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The rocker arms and shaft have corrosion, please refer to the photos provided. The rocker arms and shaft have no sign of rust. All bolt holes are clean and clear from obstructions. The Casting number is 4975244, 4999729. The 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 and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The rocker arms and shaft have corrosion, please refer to the photos provided. The rocker arms and shaft have no sign of rust. All bolt holes are clean and clear from obstructions. The Casting number is 4975244, 4999729. The 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 and shaft from a Cummins ISX12 engine. The rocker arms and shaft have been visually inspected and are in good condition. The rocker arms spin freely. The rocker arms and shaft have corrosion, please refer to the photos provided. The rocker arms and shaft have no sign of rust. All bolt holes are clean and clear from obstructions. The Casting number is 4975235, 4999729. The 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 arm off of a Cummins ISX 12. Casting number is 4999729. Serial number is unavailable. Please see pictures. For further information feel free to call or email us. We ship anywhere!!! Thank you.

Good, used rocker arm housing off of a Cummins ISX 12. Casting number is 2897183, 2870208, 2897183. Serial number is unavailable. Please see pictures. For further information feel free to call or email us. We ship anywhere!!! Thank you.