BCS with Yanmar Diesel?

[5030]

So far I've had no problems getting spare parts for 1976 Kohler K341 engine on my old lawn tractor!

Neither do I have any problems getting parts for my older Kohler K241 that powers my welder-generator. Just had the head off to clean it and replaced the head gasket and Parts Tree had it. Good old style Kohler cast iron engine.