Welcome to Rob’s Retro Iron! MM Minneapolis Moline Jet Star 3 Super Camshaft 10A6033 See pics for more details. Came off a Jet Star 3 Super and may fit other MM tractors. Be sure to add me to your favorites list. O’s and checks. Lastly, if you are unhappy with your part, contact me. I have impeccable feedback and continually strive for all 5′s for my DSR’s. I have and will continue to come up with solutions to keep my customers happy. I want you to be a repeat customer.