Description
The 2021 Yamaha 70 HP 4-Stroke Outboard Motor delivers the perfect balance of performance, fuel efficiency, and durability for boaters who demand dependable power on the water. Designed with Yamaha’s proven 4-stroke technology and Electronic Fuel Injection (EFI), this outboard provides responsive acceleration, quiet operation, and impressive fuel economy for both recreational and commercial boating.
This engine has only 83 operating hours, is in used like-new condition, has never been painted, and has been fully serviced and prepared for immediate installation. Whether you’re upgrading your fishing boat or repowering a utility vessel, this Yamaha outboard is ready to perform.
Reliable 70 Horsepower Performance
This Yamaha outboard delivers 70 horsepower of dependable performance, offering strong acceleration, smooth cruising, and responsive throttle control across a variety of boating conditions.
Ideal for:
- Fishing boats
- Aluminum boats
- Center console boats
- Bay boats
- Skiffs
- Utility boats
- Recreational vessels
This engine provides the perfect combination of power and efficiency, making it suitable for both everyday boating and demanding marine applications.
Only 83 Operating Hours
This outboard has accumulated just 83 hours, making it an excellent choice for buyers looking for a lightly used engine.
Benefits include:
- Low operating hours
- Excellent mechanical condition
- Long remaining service life
- Outstanding value compared to purchasing new
Its low usage means you can enjoy years of dependable Yamaha performance.
Advanced Electronic Fuel Injection (EFI)
This engine features Electronic Fuel Injection (EFI), delivering precise fuel management for improved performance and efficiency.
Benefits include:
- Fast, reliable starting
- Smooth throttle response
- Improved fuel economy
- Consistent engine performance
- Reduced fuel consumption
The EFI system automatically adjusts fuel delivery to optimize performance in varying operating conditions.
Efficient 4-Stroke Engine
This Yamaha outboard is powered by a 4-cylinder 4-stroke engine that delivers smooth, quiet, and dependable operation.
Advantages include:
- Lower fuel consumption
- Cleaner emissions
- Reduced engine noise
- Smooth acceleration
- Low maintenance requirements
Its advanced engineering helps reduce operating costs while delivering the reliability Yamaha is known for.
20-Inch Shaft Length
This model features a 20-inch shaft, making it compatible with many boats equipped with standard transom heights.
Benefits include:
- Wide boat compatibility
- Excellent handling
- Efficient propeller positioning
- Stable on-water performance
The standard shaft length makes installation straightforward for a variety of recreational and fishing boats.
Remote Steering with Electric Start
This Yamaha outboard comes equipped with remote steering and electric start, providing effortless operation and convenient control from the helm.
Advantages include:
- Comfortable helm operation
- Quick engine starting
- Smooth steering response
- Easy integration with existing controls
- Enhanced driving comfort
These features make every trip more enjoyable and less demanding.
Power Tilt & Trim
This engine includes Power Tilt & Trim, allowing you to adjust the engine angle quickly for changing water conditions.
Benefits include:
- Improved fuel efficiency
- Better hole-shot performance
- Easier shallow-water navigation
- Convenient docking and trailering
- Enhanced ride comfort
Power Tilt & Trim helps maximize both performance and overall boating comfort.
Fully Serviced & Ready to Install
This 2021 Yamaha 70 HP Outboard Motor has been professionally serviced and is ready to mount and run immediately.
Included benefits:
- Fully serviced
- Excellent running condition
- Ready for installation
- Controls included
- Professionally inspected
This complete package helps reduce installation time so you can spend more time enjoying your boat.
Ideal Applications
This Yamaha outboard is perfect for:
Fishing Boats
- Aluminum fishing boats
- Bay boats
- Bass boats
- Skiffs
Recreational Boats
- Family boats
- Lake boats
- Coastal cruisers
- Utility boats
Commercial Applications
- Guide boats
- Work boats
- Patrol boats
- Tender vessels
Key Features
- 2021 Yamaha 70 HP Outboard Motor
- Four-stroke EFI engine
- Only 83 operating hours
- Used like-new condition
- Never painted
- 20-inch shaft
- Remote steering
- Electric start
- Power Tilt & Trim
- Controls included
- Fully serviced and ready to install
- Reliable Yamaha performance
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Used Outboard Motor |
| Brand | Yamaha |
| Model Year | 2021 |
| Horsepower | 70 HP |
| Engine Type | 4-Stroke Inline 4-Cylinder |
| Fuel System | Electronic Fuel Injection (EFI) |
| Operating Hours | 83 Hours |
| Compression | 210 PSI |
| Shaft Length | 20 Inches |
| Steering | Remote |
| Starting System | Electric Start |
| Trim System | Power Tilt & Trim |
| Weight | 260 lbs (118 kg) |
Why Choose the 2021 Yamaha 70 HP 4-Stroke Outboard Motor?
This 2021 Yamaha 70 HP 4-Stroke Outboard Motor offers everything boat owners need in a reliable mid-range engine. With only 83 operating hours, Electronic Fuel Injection (EFI), a 20-inch shaft, remote steering, electric start, Power Tilt & Trim, and included controls, this outboard delivers exceptional value, efficiency, and dependable Yamaha performance.
Whether you’re upgrading a fishing boat, aluminum boat, center console, skiff, or utility vessel, this Yamaha outboard provides the power, reliability, and fuel efficiency needed to make every trip on the water a success.













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