2027 Yamaha Four Stroke Jet Drive F40JEHA

Meet the 2027 Yamaha F40JEHA Jet Drive outboard in classic Yamaha Gray—a smart, shallow-water-ready powerplant for boaters who want confidence at the ramp and control on the water. This is an engine-only listing (not a complete boat), ideal for repower projects or new builds where a compact jet outboard is the right tool for the job.
At the heart of this Fourstroke is a 747cc in-line 3-cylinder design with SOHC and 6 valves (2 per cylinder), delivering 40 hp at 5500 RPM with a full-throttle operating range of 5000–6000 RPM. That displacement and 3-cylinder layout are a sweet spot for the types of hulls that typically run a jet: lighter aluminum river boats, utility skiffs, and similar setups where you want strong push coming out of turns and steady midrange muscle without stepping up to a larger, heavier package. With jet drive propulsion and a jet pump rated horsepower of 30 hp, it’s built for the realities of jet applications—getting on plane efficiently and keeping momentum where prop-driven rigs might hesitate.
Fueling is gas with regular fuel requirements, and fuel injection helps keep throttle response crisp and predictable—especially handy when you’re maneuvering around docks, working current, or making frequent speed changes. For everyday usability, the electric starter gets you going quickly, and the 16-amp alternator supports charging needs while you’re underway.
This model is also salt water capable, cooled by water (open loop), and includes a visual/audible engine alert system plus emergency RPM reduction for added peace of mind when conditions get demanding. Steering is tiller, and trim is manual, keeping the setup straightforward and purpose-driven for jet-boat applications. The 20-inch shaft and 227 lb dry weight make it a practical match for many transoms in this class without overburdening the stern.
If you’re looking for Yamaha jet outboard performance in a clean, dependable package—with efficient four-stroke manners and a color that looks right on just about anything—this Yamaha Gray F40JEHA is ready to power your next season. Warranty coverage applies as offered by Yamaha for new engines—ask us for current details.

Color Options

Pricing

Engine

Drive Line

Steering

Meet the 2027 Yamaha F40JEHA Jet Drive outboard in classic Yamaha Gray—a smart, shallow-water-ready powerplant for boaters who want confidence at the ramp and control on the water. This is an engine-only listing (not a complete boat), ideal for repower projects or new builds where a compact jet outboard is the right tool for the job.
At the heart of this Fourstroke is a 747cc in-line 3-cylinder design with SOHC and 6 valves (2 per cylinder), delivering 40 hp at 5500 RPM with a full-throttle operating range of 5000–6000 RPM. That displacement and 3-cylinder layout are a sweet spot for the types of hulls that typically run a jet: lighter aluminum river boats, utility skiffs, and similar setups where you want strong push coming out of turns and steady midrange muscle without stepping up to a larger, heavier package. With jet drive propulsion and a jet pump rated horsepower of 30 hp, it’s built for the realities of jet applications—getting on plane efficiently and keeping momentum where prop-driven rigs might hesitate.
Fueling is gas with regular fuel requirements, and fuel injection helps keep throttle response crisp and predictable—especially handy when you’re maneuvering around docks, working current, or making frequent speed changes. For everyday usability, the electric starter gets you going quickly, and the 16-amp alternator supports charging needs while you’re underway.
This model is also salt water capable, cooled by water (open loop), and includes a visual/audible engine alert system plus emergency RPM reduction for added peace of mind when conditions get demanding. Steering is tiller, and trim is manual, keeping the setup straightforward and purpose-driven for jet-boat applications. The 20-inch shaft and 227 lb dry weight make it a practical match for many transoms in this class without overburdening the stern.
If you’re looking for Yamaha jet outboard performance in a clean, dependable package—with efficient four-stroke manners and a color that looks right on just about anything—this Yamaha Gray F40JEHA is ready to power your next season. Warranty coverage applies as offered by Yamaha for new engines—ask us for current details.

Color Options

Pricing

Engine

Drive Line

Steering