GM Series 2GM20-EU(18HP/13kW)
Tough, lightweight two-cylinder diesel for sailboats and small motor boats, with straight drive. Quiet, smooth and economical.

Smooth, Clean and Quiet
Comparative tests and actual user reports prove the GM series is the auxiliary engine of choice. The greater piston bore of the GM series delivers more power yet still excels in quiet and smooth running from idling levels to top RPM’s. Emission levels became lower thanks to the better matching of: fuel system, injection pump, nozzles and combustion chamber, etc. Every boat owner will appreciate its low smoke and soot-free emissions, coupled with some of the quietest, smoothest running ever to come from a diesel.

V-Drive Gear
Where fore-aft space is limited, the V-drive marine gear KM3V compactly and neatly solves the problem. Combined with the compact design of the GM, the KM3V has a drive angle of 15 degrees and the following gear reduction ratios: 2.36, 2.61 and 3.20.

7–21kW (9–29HP)
Famed for their reliability, the GM Series diesels – single and two cylinder – feature pre-combustion chamber indirect injection. The first of the all-new YM Series has been introduced, with the arrival of the 21kW (29HP) three-cylinder 3YM30. This is the latest technology for quiet, smooth power at the lowest possible weight.