20 - 30 hp in-board

Standard Specification
Beta Marine - Beta 25 - 3 cylinder, naturally aspirated, diesel propulsion engine developing 25 bhp at 3,600 rpm with a swept volume of 898 cc (Recreational Craft Directive emission compliant). The engine is supplied complete with a heat exchanger and header tank, ...

Standard Specification
Beta Marine - Beta 30 - 3 cylinder, naturally aspirated, diesel propulsion engine developing 30 bhp at 3,600 rpm with a swept volume of 1123 cc (Recreational Craft Directive emission compliant). The engine is supplied complete with a heat exchanger and header tank, ...

For Canals, rivers and estuaries we manufacture very reliable keel cooled, naturally aspirated (no turbochargers) marine diesel propulsion engines based upon the highly advanced Kubota technology.

Engine range - details the different engines and specifications that we offer - all engines are available both as keel cooled or if required heat exchanger cooled.

Standard Specification
Beta ...

If you're looking to replace that aging Atomic-4, the Universal B-Series is still the boater's choice for Atomi-4 replacements.** The M-25XPB offers an 11.5 inch (292.1mm) ...

The naturally aspirated, 1.0 liter, 30C Three provides instant power as well as simplicity ...

The naturally aspirated 35E Three provides instant power as well as simplicity and reliability. The 1.3 ...

The latest technologies employed by Kubota resulted in a robust design for the N3.21. The industrial engine base is proven in the most difficult conditions of usage.
Reliability and Comfort
This engine has a proven ...

Kubota engine know-how combined with the marinizing experience of the Nanni Diesel engineering team has made the N3.30 the preferred choice of the greatest skippers to accompany them in races around ...

The latest technologies employed by Kubota resulted in a robust design for the N3.21. The industrial engine base is proven in the most difficult conditions of usage.
Reliability and Comfort
This engine has a proven ...

YANMAR diesel engines are the lightest and toughest solutions available for sailboat ...

YANMAR diesel engines are the lightest and toughest solutions available for sailboat ...

YANMAR diesel engines are the lightest and toughest solutions available for sailboat ...

* KUBOTA Diesel Engine
* Blue Molded Silicone Hoses
* Multiple Cylinders for Smooth Operation with Minimum Vibration
* Three Vortex Combustion System to Reduce Noise, Lower Emissions, & Increase Fuel Economy
* Glow Plugs for Cold Weather Starting
* Z-F Industries / Hurth Marine Gear
* Fresh Water Cooling System
...

KUBOTA Diesel Engine
Blue Silicone Hotel
Multiple Cylinders tor Smooth Operation with
Mtiimum Vibration
Three Vortex Combustion System to Reduce Nose.
Lower Emissions, ft Increaei Fuel Economy
Glow Plugs lot Cold Weather Slatting
Twai Disc Mame Gear
Fresh Water Cooing System
integral ...

* KUBOTA Diesel Engine
* Blue Molded Silicone Hoses
* Multiple Cylinders for Smooth Operation with Minimum Vibration
* Three Vortex Combustion System to Reduce Noise, Lower Emissions, & Increase Fuel Economy
* Glow Plugs for Cold Weather Starting
* Z-F Industries / Hurth Marine Gear
* Fresh Water Cooling System
...