Used Yanmar 1GM Marine Diesel Engine – 10HP w/ Kanzaki Transmission KM2P-ratio 2.62:1  Assembly | RTO
This listing features a used Yanmar 1GM marine diesel engine rated at 10 horsepower, complete with transmission assembly. The unit was just removed from a sailboat during a repower and is in Ready-To-Operate (RTO) condition.
Engine Details:
Make / Model: Yanmar 1GM
Horsepower: 10 HP
Cylinders: 1
Cooling System: Sea water cooled
Fuel Type: Diesel
Hours: Approx. 1,500
Condition: Used – fully operational, recently removed from a running vessel
Transmission: Included – shifts smoothly and functions as intended
Key Features:
Starts and runs reliably
Ideal for small sailboats or as a lightweight auxiliary engine
Excellent fuel efficiency and compact design
Well-suited for repower or backup engine projects
Simple and rugged – known for ease of service and longevity
Additional Notes:
This is a complete drop-in power package (engine + transmission)
Recently removed and test run – video or in-person demo available upon request
Sold as-is, where-is – what you see in photos is what you’ll receive
Additional accessories (e.g., control panel, harness) may be available separately – ask for availability
Contact us today for more details, shipping quotes, or to schedule a live test run. We’re happy to help you get your vessel back on the water with a dependable power solution.