I called J&N in cincinnatti OH today, and they quoted me a price on a
BRAND NEW HITACHI starter for your Yanmar 2-GM

Part Number: S114-303-A

My cost (jobber) is $152.00 + shipping.

That's about as whosale as you can get.

If you wish to get this starter you need a tax number and call
J&N Auto Electric

1-800-366-7100

Good Luck.

Tim