I bought parts for the Mitsubishi on my
Westerbeke generator, it’s a K3D model. There are several variations of this same basic model over the years. Some checking and you can find your model. I ordered parts from a tractor dealer in
Mississippi, they were very good to
work with. I found a pdf parts list on line, the parts to marinize it have to come from
Westerbeke. If you need more information let me know.