90 hp @ 2,600 rpmOfficial Technical Documentation
Kubota Industrial Block Propulsion
Beta 90
Beta 90 - 4-Cylinder 90 hp @ 2,600 rpm 3.8L heavy workhorse
Core Engineering Specifications
- Rated Output
- 90 hp @ 2,600 rpm
- Cylinders
- 4 Cylinders
- Displacement
- 3,769 cc
- Aspiration
- Natural
- Dry Weight
- 385 kg
- Propeller Guide
- 24″ x 16″
Standard Equipment & Factory Specifications
- Heavy commercial 3.8 Liter naturally aspirated Kubota block.
- Designed for 50ft+ long-range exploration yachts and charter catamarans.
- Multi-stage high output charging configurations.
- Beta Marine red finish.
Ready to Repower with the Beta 90?
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.