2026 Yamaha Outboards In-line 4 150 hp
$13,999.00
Defiance Marine | Bremerton, Washington
2026 Yamaha In‑Line 4 150 hp Outboards
The Yamaha F150 has been a favorite for more than ten years, known for its power, lightweight design and compact size. Boaters rely on the F150’s proven reliability across many boat styles and hull types.
Why Choose the In‑Line Four 150?
- Powerful performance: A 16‑valve DOHC inline engine delivers high ...
2026 Yamaha In‑Line 4 150 hp Outboards
The Yamaha F150 has been a favorite for more than ten years, known for its power, lightweight design and compact size. Boaters rely on the F150’s proven reliability across many boat styles and hull types.
Why Choose the In‑Line Four 150?
- Powerful performance: A 16‑valve DOHC inline engine delivers high output while remaining lightweight.
- Integrated steering: Digital models feature electro‑hydraulic steering; mechanical versions use hydraulic steering, giving a smoother ride and cleaner bilge space.
- Versatile shaft options: Available with 20” or 25” shafts to fit different boat setups.
Key Features
- Weight: only 509 lb (for the 20” DEC model)
- Alternator: up to a 50‑amp alternator in digital units, providing ample power for modern electronics.
- Fuel system: Precision multi‑point electronic fuel injection and long‑track intake maximize efficiency across all models.
- Trolling control: User‑adjustable trolling speed available in 50 RPM increments when equipped with a Yamaha digital gauge.
- Engine flushing: Freshwater flush device allows easy engine maintenance without running the motor, extending its lifespan.
Performance Highlights
The F150’s inline design offers an excellent power‑to‑weight ratio. Its four valves per cylinder improve airflow and combustion efficiency, ensuring strong performance in both recreational and commercial use scenarios.
A Flexible Choice for Repowering Projects
- 26‑inch mounting centers match many older two‑stroke engines.
- The bolt pattern is compatible with previous Yamaha models, simplifying installation on a variety of boats.
| Sale Price | $13,999.00 | |
| Location | Bremerton, Washington | |
| Condition | New | |
| Year | 2026 | |
| Make | Yamaha Outboards | |
| Model | In-line 4 150 hp | |
| Horsepower | 150 | |
| Status | Available |
| Engine Power | 150 |
The legendary Yamaha F150 has enjoyed over a decade of unrivaled popularity. Powerful, light, nimble, and compact, boaters know its proven reliability and performance is unmatched for a broad range of boat styles and hulls. In fact, its versatile technology inspired the F200, which has also quickly become a favorite. Now with integrated steering, both the F150 and F200 let boaters hit the water with responsive performance, a cleaner bilge and more space on the boat for storage and comfort. Year after year, Yamaha’s In-Line Fours just keep getting better and better.
The In-Line Four 150 is one that started it all and it’s more popular than ever. Powerful, light and compact, it’s mechanical or digital compatible and uses integrated steering, making it more streamlined and responsive than ever before.
Features may include:
Comes with integrated electro-hydraulic steering for digital models and integrated hydraulic steering for mechanical models
Only 509 pounds (20” shaft DEC model)
Available in 20” or 25” shafts
Powerful 50-amp alternator (2.8-liter digital) or 35-amp alternator (2.7-liter mechanical)
Digital F150 available in new pearlescent white and signature Yamaha gray
Mechanical F150 available in signature Yamaha grayPower and Performance
Impressive Power-to-WeightA proven 16-valve DOHC In-Line design, with four valves per cylinder maximizes efficiency and power. It also streamlines design, giving the F200 impressive power-to-weight.
Optimum PowerPrecision Multi-Point Electronic Fuel Injection and long-track intake system combine to maximize power and fuel efficiency across the line of In-Line Fours.
Better ChargingWith up to 50-amp alternators, our In-Line Fours provide plenty of power for a range of electronics, which comes in handy, now that they're all compatible with digital controls.
Convenience and Control
Repower Ready26-inch mounting centers and a bolt pattern that matches previous two strokes make In-Line Fours flexible for most repowers.
Variable TrollingOur entire In-Line Four Series has a user adjustable trolling speed. This allows for precision adjustment of trolling in 50-RPM increments when equipped with a Yamaha digital gauge. Trolling range varies based on model.
Easy Engine FlushingA Freshwater Flush Device allows you to flush the engine without running it, for added convenience and extended engine life.
Estimate Payments
Payment calculations are just estimates. Rates and terms vary day to day. Not an agreement, informational purposes only. Contact dealer for current rates, terms, and payment plans, etc.
Advertised pricing excludes applicable taxes title and licensing and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.
