I was wondering were you folks purchase your parts for your Universal Diesel engines. Have you found and qauilty inexpensive sites that sell parts. I have a Catalina 30 with a Universal M-25 diesel engine. She only has 350 hours on her so I want to do some preventive maintance. What common upgrades have you all made and were did you get those parts. I have been working with Hamilton Ferris on Cape Cod for my electrical and they have been exellecnt. I highly recommened them!!!