Yamaha F40JEHA Outboard

20-Inch Shaft | Tiller Handle | 30 HP Jet Drive | Electric Start | Nitro-Assisted Tilt | Gray

The Yamaha F40JEHA Jet Drive Outboard Motor is purpose-built for shallow-water performance, making it an excellent choice for river runners, duck hunters, anglers, and utility boat operators who need dependable power in areas where prop-driven outboards can struggle. Featuring a 20-inch shaft, tiller handle steering, electric start, and a lightweight jet-drive system, this model delivers confident handling and reliable operation in shallow rivers, rocky channels, and backwater environments.

Built on Yamaha’s proven 40-horsepower 4-stroke platform, the F40JEHA provides smooth acceleration, strong low-end torque, and excellent fuel efficiency while producing 30 horsepower at the jet pump. Its tiller handle gives operators direct, responsive control, while the nitro-assisted tilt system reduces lifting effort when navigating shallow water, loading onto trailers, or transporting the boat between launches.

Key Features:

• 30 HP Jet Drive Output
  Jet propulsion system allows operation in shallow water without the risk of exposed propeller damage.
• 40 Horsepower, 3-Cylinder 4-Stroke Powerhead
  Delivers smooth performance, dependable torque, and excellent fuel efficiency.
• 20-Inch Shaft Length
  Ideal for aluminum fishing boats, jon boats, river sleds, and shallow-water utility applications.
• Tiller Handle with Twist-Grip Throttle
  Provides responsive steering and integrated shift and throttle control.
• Electric Start
  Push-button ignition system for fast, reliable starting in all conditions.
• Nitro-Assisted Tilt with Shallow Water Drive
  Gas-assist tilt system helps reduce lifting effort while allowing quick shallow-water adjustment.
• Command Link Compatible
  Supports Yamaha Command Link gauges and engine monitoring systems.
• Y-COP Compatible
  Compatible with Yamaha’s Y-COP anti-theft security system.
• Gray Finish
  Classic Yamaha styling designed to complement a wide variety of boat layouts.
• Electronic Fuel Injection (EFI)
  Provides crisp throttle response, reliable starting, and optimized fuel economy.

Need help choosing your engine? Check out our Yamaha engine guide.

Frequently Asked Questions

Q: What is the benefit of a jet-drive outboard?
A: Jet-drive systems allow boaters to operate in much shallower water because there is no exposed propeller below the hull.

Q: Does the F40JEHA include power trim & tilt?
A: No. This model uses Yamaha’s nitro-assisted tilt system, which helps reduce lifting effort without full power trim & tilt components.

Q: Is this outboard good for river use?
A: Yes. The F40JEHA is specifically designed for shallow rivers, rocky waterways, backwater areas, and other challenging shallow-water conditions.

Q: Is the F40JEHA compatible with Yamaha Command Link gauges?
A: Yes. This model is Command Link compatible for expanded engine monitoring capabilities.

Q: How much horsepower does the jet unit produce?
A: While the engine is built on Yamaha’s 40-horsepower platform, the jet-drive output is rated at 30 horsepower.