Yardster, The 15 series Mahindras use to be the full line of Cub Cadet Diesel tractors but it looks like CC only has two now. The 15 series is made by Mitsubishi and it is one tough tractor. Under the Cub label it was 719X (19HP), 720X (20HP), 723X (23HP), 726X (26HP), 727X (27HP), 730X (30HP), and 7360. They were all Mit, and I have the 7234 model. They were produced for Cub for 8-10 years and a couple of models were made for Case before that. The Mahindra 15s are virtually identical in most cases except for the Red paint job. I believe all filters, etc come via the long pipe line from Mitsubishi to Mahindra on to the consumer. I own the CC version but I wouldn’t hesitate to replace it with a Red version if money wasn’t an object. I’ve been to Hammond Equipment in Auburn for two of their Mahindra Open Houses, (they just had one two weeks ago) and have bought some things from Cliff Hammond. It sounds like the other Mahindra models are also top notch but I’ve lived with the Mitsubishi model now for 8 or 9 years. The bio’s don’t display much info on a lot of folks, if you want more info PM me. Also read in the Cub section for some of the models above.