For Cummins M11 Diesel Engine. Package included: 1Fuel Injector. Installation guide NOT included, professional skills required during the installation, we highly recommend asking repair shop for help. Due to different displays and light variations, all pictures shown may not reflect the actual color or condition of the item. Standard: 10-35 days. Expedited: 4-7 days. Our working time. If you we are not satisfied with the product or service, please contact me and don’t give us negative or natural feedback, we must give you a satisfactory solution.

6 Donfeng Cummins genuine pistons. See below from website reference. Please view pictures as part of your description. 9.1l, L Series, ISL Series. Please feel free to ask any questions you may have. I’m sure we can come to an agreement. Doesn’t fit, changed mind, etc. I will never intentionally misrepresent anything I have listed. Feedback is greatly appreciated.