New
Honda15 HP
Honda BF15
2016 · gasoline
$2,200.00
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Used
Yamaha
Yamaha F150
$6,500.00
A 2021 Yamaha F150 is a reliable 150 HP 4-stroke outboard engine with electronic fuel injection and a smooth power curve, ideal for a wide range of boats including fishing, pontoons, and cruisers. Built with Yamaha’s EFI technology, it delivers excellent fuel efficiency and dependable start-up perfo
Horsepower
150 HP
Fuel Type
gasoline
Year
2021
Hours
79
Displacement
2.7L
Stroke
4-stroke
Rated Output
110 kW / 150mhp
Rated Speed
6000rpm
In Stock (2 available)
Free shipping on orders over $500
90-day warranty included
Description
Buy used 2021 Yamaha F150 outboard engines or explore new engines for sale built for dependable marine performance and efficient boating power. The 2021 Yamaha F150 is a preferred choice for buyers searching for reliable four-stroke outboard motors, replacement boat engines, and fuel-efficient marine propulsion systems. Designed for smooth acceleration, long-term durability, and everyday versatility, this outboard delivers trusted performance across recreational and marine applications.
The 2021 Yamaha F150 is engineered to provide balanced power output, responsive handling, and dependable operation across changing water conditions. Built to deliver 150 horsepower efficiently, this outboard supports strong cruising performance while maintaining excellent fuel economy.
Equipped with advanced Electronic Fuel Injection (EFI), the engine optimizes fuel delivery for improved combustion efficiency and consistent throttle response. This system enhances starting reliability, supports smooth acceleration, and helps reduce emissions during operation.
Designed with Yamaha’s proven marine engineering, the F150 combines durable construction with a lightweight platform to improve vessel balance and overall boating performance. Its refined design supports dependable operation and practical long-term ownership.
Available with optional shaft length configurations, the Yamaha F150 adapts to a variety of boat styles and installation requirements. This flexibility makes it suitable for fishing boats, pontoon boats, center consoles, and recreational watercraft.
Boat owners looking to buy used Yamaha F150 outboards or searching for new engines for sale continue to choose this model for dependable performance, efficient operation, and trusted marine reliability.
Key Features:
• 2021 Yamaha F150 four-stroke outboard engine
• 150 horsepower marine performance
• Electronic Fuel Injection (EFI) system
• Smooth acceleration and throttle response
• Excellent fuel efficiency
• Reliable starting capability
• Reduced emissions operation
• Lightweight and durable construction
• Multiple shaft length availability
• Suitable for fishing and pontoon boats
Specifications
SKUY342124
BrandYamaha
CategoryOutboard Engines
ConditionUsed
Horsepower150 HP
Fuel Typegasoline
Year2021
Displacement2.7L
No. of Cylinders4 cylinders
Stroke4-stroke
Shaft Length25
Weight478.00 lbs
Hours79
Rated Output110 kW / 150mhp
Rated Speed6000rpm
Cylinder Bore x Stroke94 mm × 96 mm / 3.70 in × 3.78 in
Combustion System4-stroke, DOHC, electronic fuel injection (EFI)
AspirationNatural
Alternator50 amp
Dry Weight217 kg / 478lbs
ControlsMechanical
Frequently Asked Questions
What is the Yamaha F150 outboard motor?
The Yamaha F150 is a 150-horsepower, four-stroke outboard engine built for versatility, smooth performance, and long-lasting reliability. It’s commonly used on runabouts, pontoons, fishing boats, and family cruisers.
What type of engine does the Yamaha F150 have?
The F150 features a 4-cylinder, 16-valve, DOHC engine with electronic fuel injection (EFI) for efficient fuel delivery, smooth throttle response, and reliable starts.
What fuel should the Yamaha F150 use?
Mechanical control models: Regular unleaded gasoline with a minimum pump octane rating of 87. Digital Electronic Control (DEC) models: Mid-grade unleaded with a minimum octane rating of 89 for best performance.
What shaft lengths are available for the F150?
The F150 is offered with 20″ and 25″ shaft lengths to match different boat transom heights and types.
Does the Yamaha F150 have electronic controls?
Yes. Some versions of the F150 come with Digital Electronic Control (DEC) which delivers smooth throttle and shift control with no mechanical cables.
Can the Yamaha F150 be used in saltwater?
Yes — the F150 is designed with Yamaha’s corrosion-resistant finish and hardware, making it suitable for both saltwater and freshwater boating. Always flush with fresh water after saltwater use.
What boats is the Yamaha F150 ideal for?
Family runabouts Pontoons Fishing boats Center consoles Light cruisers
What are common maintenance requirements?
Routine care includes: Engine oil and filter changes Spark plug inspection Gearcase oil change Water pump/impeller checks Fuel system and filter inspection.
Is the Yamaha F150 fuel-efficient?
Yes. With electronic fuel injection and Yamaha’s efficient combustion design, the F150 offers good fuel economy for its class without sacrificing performance.
Does the F150 offer built-in trolling control?
Some F150 models are compatible with Yamaha’s Variable Trolling Speed (VTS) system, allowing you to adjust trolling RPMs in small increments for better control during fishing.
Can the F150 work with digital gauges?
Yes. Yamaha F150 engines can integrate with Yamaha Command Link digital gauges and Helm Master EX systems (with compatible rigging and components).
How reliable is the Yamaha F150?
The F150 has a reputation for reliable performance, especially with proper maintenance. However, like any outboard, keeping up with service intervals and addressing issues early ensures long life.
What is the recommended oil for the Yamaha F150?
Yamaha recommends Yamalube 4-M FC-W 10W-30 or 20W-40 motor oil and periodic oil changes as specified in the owner’s manual.
What is the RPM range for optimal performance?
The Yamaha F150 is designed to operate efficiently within a typical engine RPM range of approximately 5,000–6,000 RPM at wide-open throttle.
