Thanks. I enjoy trying to help the people. I worked for a dealer for 16 years. This is in northwest Ohio. We did not sell that many 550 tractors as this is rowcrop tractor country. I have a dealer friend not too far from here who has a flet of 2-44 tractors that he takes care of. Most are in the fork lift configuration. He is a good source for parts. I have never seen one with a cab. Where are you located?