My starter on the Yanmar 3QM30FG engine is marked: Hitachi Limited, S12 - 77A, 1.8 kw 725.
The part number in the Yanmar engine parts catalog I "inherited" with the boat is: 121370-77010.
1. Do you have a replacement starter/solenoide for this engine? If so, what is the cost and availability?
2. If the solenoid goes out, can it alone be replaced or must the entire starter/solenoid be replaced?
3. If the starter is "rebuilt" is the solenoid also "rebuilt"?
You can not buy the solenoid separately. We do have the Yanmar Replacement Starter.