Yamaha F350ESA Outboard Motor

35-Inch Shaft | 4.3-Liter V6 | Digital Electronic Control | Electronic Fuel Injection | Electric Start | Power Trim & Tilt | Gray

The Yamaha F350ESA is the extra-long-shaft version of Yamaha’s strongest V6 offshore motor. It’s built for large boats that sit high off the water and need the prop deeper than a standard or long-shaft engine can reach. The 4.3-liter V6 delivers a ton of torque and feels steady even on heavier offshore hulls. It accelerates hard, holds power through the midrange, and still manages to stay lighter and more balanced than the older Yamaha V8s it effectively replaces.

Because it uses DEC controls, throttle and shifting feel smooth, clean, and very predictable. That’s especially helpful on big center consoles or offshore fishing boats where precise maneuvering matters. The Gray finish keeps the traditional Yamaha look while offering strong corrosion resistance for saltwater use.

⚠️ Important: This DEC engine must be installed and programmed by an authorized Yamaha dealer using Yamaha diagnostic equipment.

Key Features

•  Engine Type: 4.3L V6
•  Horsepower: 350 HP
•  Shaft Length: 35″
•  Fuel System: Electronic Fuel Injection (EFI)
•  Controls: Digital Electronic Control (DEC)
•  Start Type: Electric Start
•  Trim & Tilt: Power Trim & Tilt
•  Max RPM Range: 5000–6000 RPM
•  Displacement: 4.3L (4332cc)
•  Alternator Output: 70 amps
•  Corrosion Protection: Yamaha alloys & multilayer coatings
•  Noise/Vibration Reduction: Tuned intake/exhaust
•  Approx. Weight: 804 lbs

Why Choose the F350ESA?

• Extra-long 35″ shaft sits the prop deep for big offshore hulls
• Smooth DEC control makes handling easier in tight situations
• Strong power and torque for heavy center consoles and offshore rigs
• More balanced and efficient than Yamaha’s older V8 designs
• Built for long-distance offshore reliability

Frequently Asked Questions

Q: How is the F350ESA different from the F350USA?

Same motor and finish — the ESA has a 35-inch shaft, while the USA uses a 30-inch shaft.

Q: Is dealer installation required?

Yes. DEC engines must be set up and programmed by a Yamaha dealer.

Q: What boats typically use the F350ESA?

Deep-transom offshore fishing boats, tall center consoles, and large multi-engine vessels that need a 35-inch shaft.