Buy Yamaha 150HP boat engine
Click to zoom
Used

Yamaha

2014 Yamaha 150HP

$6,000.00

2014 Yamaha 150 HP 4-stroke EFI outboard engine — inline 4-cylinder, electric start.

Horsepower

150 HP

Fuel Type

gasoline

Year

2014

Hours

264

Displacement

2.67L

Stroke

4-stroke

Rated Output

110 kW/ 150 mhp

Rated Speed

6000rpm

In Stock (2 available)
Free shipping on orders over $500
90-day warranty included

Description

Buy used 2014 Yamaha 150 HP four-stroke outboard motors or explore new engines for sale designed for dependable marine propulsion and efficient boating performance. The 2014 Yamaha 150 HP remains a preferred choice for buyers searching for reliable outboard engines, replacement boat motors, and fuel-efficient marine solutions. Built for smooth operation and long-term durability, this outboard supports recreational boating, fishing applications, and midsize vessel performance. The 2014 Yamaha 150 HP four-stroke outboard is engineered to deliver dependable power, responsive acceleration, and consistent on-water performance. Its proven marine design supports efficient operation across changing conditions while maintaining smooth engine output. Equipped with Electronic Fuel Injection (EFI), this outboard optimizes fuel delivery for improved throttle response and efficient fuel consumption. The system helps maintain steady performance while supporting cleaner and more economical marine operation. Designed to balance power and efficiency, the Yamaha 150 HP provides reliable propulsion for pleasure boats, fishing boats, and midsize vessels. Smooth power delivery improves overall handling and creates a more comfortable boating experience during extended use. Its durable construction and practical engineering make this model a strong option for vessel upgrades, repower projects, and dependable everyday marine use. Boat owners looking to buy used Yamaha 150 HP outboard engines or searching for new engines for sale continue to choose this model for trusted performance and long-term value. Key Features: • 2014 Yamaha 150 HP four-stroke outboard motor • Reliable and efficient marine performance • Electronic Fuel Injection (EFI) technology • Smooth power delivery and throttle response • Excellent fuel efficiency • Durable marine construction • Consistent acceleration and operation • Suitable for pleasure boats and fishing vessels • Ideal for midsize marine applications • Built for long-term reliability

Specifications

SKUY201732
BrandYamaha
CategoryOutboard Engines
ConditionUsed
Horsepower150 HP
Fuel Typegasoline
Year2014
Displacement2.67L
No. of Cylinders4 cylinders
Stroke4-stroke
Shaft Length25
Weight478.00 lbs
Hours264
Rated Output110 kW/ 150 mhp
Rated Speed6000rpm
Cylinder Bore x Stroke96 mm × 81 mm
Combustion SystemElectronic Fuel Injection (EFI), Four-Stroke
AspirationNatural
Alternator35-amp
Dry Weight217 kg / 478 lbs
ControlsMechanical

Frequently Asked Questions

What type of engine is the 2014 Yamaha 150 HP outboard?

The 2014 Yamaha 150 HP is a 4-stroke, inline 4-cylinder outboard motor with electronic fuel injection (EFI), designed for reliability, smooth power, and efficiency.

Is this engine fuel-injected or carbureted?

It uses multi-point electronic fuel injection (EFI), which delivers fuel precisely to each cylinder for improved fuel economy, easier starts, and better throttle response.

What is the engine’s horsepower and RPM range?

The engine produces 150 horsepower at about 5500 rpm with a full throttle operating range of 5000–6000 rpm.

What is the displacement of the Yamaha 150HP?

Depending on configuration, it has around 2.7–2.8 liters of displacement, offering a good balance of power and efficiency.

What fuel should I use?

Use regular unleaded gasoline (minimum octane 87). Some configurations recommend higher octane (e.g., 89) for optimal performance.

Does it have electric start and trim/tilt?

Yes — the 2014 Yamaha 150 usually comes with electric start and power trim & tilt, making starting and adjusting the engine angle easy.

What shaft lengths were available in 2014?

The Yamaha 150 can be fitted with 20″ or 25″ shafts, allowing it to match different boat transom heights.

Is this engine suitable for saltwater use?

Yes. Yamaha’s outboards are built for both freshwater and saltwater, but it’s highly recommended to flush with fresh water after saltwater use to prevent corrosion.

Is the 150 HP Yamaha outboard fuel-efficient?

Yes. The EFI system improves combustion efficiency, making the engine more economical at cruising speeds compared with older carbureted models.

Is the Yamaha 150 HP reliable?

The Yamaha F150 series is widely regarded as durable and long-lasting when properly maintained, and many owners report motors reaching thousands of hours with regular service.

What are common issues to watch for?

Some owners note risks with fuel injector clogs (especially with ethanol fuel) and the importance of proper filtration and maintenance, as well as corrosion if the engine isn’t flushed after saltwater use.

How often should I service this engine?

Routine maintenance is recommended every 100 hours or yearly, whichever comes first. Key tasks include oil changes, gear oil changes, water pump/impeller inspection, and regular fuel filter changes.