50 hp @ 2,800 rpmOfficial Technical Documentation
Kubota Industrial Block Propulsion
Beta 50
Beta 50 - 4-Cylinder 50 hp @ 2,800 rpm high reliability
Core Engineering Specifications
- Rated Output
- 50 hp @ 2,800 rpm
- Cylinders
- 4 Cylinders
- Displacement
- 2,197 cc
- Aspiration
- Natural
- Dry Weight
- 225 kg
- Propeller Guide
- 18″ x 12″
Standard Equipment & Factory Specifications
- 2.2 Liter Kubota block providing effortless power for 40–48ft bluewater cruisers.
- Heavy flywheel, mechanical indirect injection, simple maintainability anywhere in the world.
- Dual alternator options: 12V 175A or 24V secondary charging.
- Full instrumentation with tachometer, oil pressure, and water temperature gauges.
- Beta Marine red finish.
Ready to Repower with the Beta 50?
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.