20 hp @ 3,600 rpmOfficial Technical Documentation
Kubota Industrial Block Propulsion
Beta 20
Beta 20 - 3-Cylinder 20 hp @ 3,600 rpm smooth propulsion
Core Engineering Specifications
- Rated Output
- 20 hp @ 3,600 rpm
- Cylinders
- 3 Cylinders
- Displacement
- 719 cc
- Aspiration
- Natural
- Dry Weight
- 104 kg
- Propeller Guide
- 13″ x 9″
Standard Equipment & Factory Specifications
- Ultra-smooth 3-cylinder configuration eliminating cockpit vibration.
- Proven Kubota D722 base block with worldwide parts availability.
- Available with shallow sump and customized mounting feet for drop-in repowering.
- 70 Amp standard alternator with optional second alternator bracket.
- Beta Marine red finish.
Ready to Repower with the Beta 20?
We provide full consultation on foot bracket adaptation, shaft coupling matching, customs duty exemption in French Polynesia, and tool rentals to install this engine cleanly in your boat.