fits make: Yamaha. year: 1984–1993.

( Manufacturer Part Number: 6H4-45560-00-00 ), ( Part Type: Hp Gear Clutch ), ( Stroke: 2-stroke ), ( Years: 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993 ), ( Horsepower: 40 Hp, 50 Hp ), ( Gear Ratio: 13 )
The Yamaha 6H4-45560-00-00 Outboard Motor is a powerful and reliable 2-stroke engine, specifically designed for marine applications. This 40 HP outboard motor, manufactured between 1984 and 1993, is part of Yamaha's rich legacy in the boating industry.
The engine features a 50 gear set clutch, which provides smooth and efficient power transmission from the engine to the propeller. The 2-stroke design of the engine ensures quick acceleration and lighter weight compared to 4-stroke engines, making it ideal for smaller boats and inflatables.
The Yamaha 6H4-45560-00-00 Outboard Motor is equipped with a durable, high-performance 4-cylinder engine. This engine is known for its reliability and long-term use, making it a popular choice among boat owners. The engine is also easy to maintain, with easily accessible parts and a simple oil mixture system.
The outboard motor is designed to be easy to install and remove from the boat, thanks to its compact size and lightweight construction. It is also equipped with a Variable Tachometer (VT) system, which allows for optimal performance and fuel efficiency based on boat speed and load.
In terms of safety, the Yamaha 6H4-45560-00-00 Outboard Motor features a reliable ignition system and safety lanyard, ensuring that the engine will not start unless the lanyard is securely attached to the operator.
Overall, the Yamaha 6H4-45560-00-00 Outboard Motor is a powerful, reliable, and easy-to-use engine that is perfect for boat owners looking for a high-performance 2-stroke outboard motor. Its durability, ease of maintenance, and compact size make it a popular choice among boat owners, and its reliable ignition system and safety features ensure a safe and enjoyable boating experience.
Pros of buying a Yamaha 6H4-45560-00-00 40 HP 2-stroke outboard engine:1. Affordability: Compared to modern outboard engines, this 1984-1993 model may be more affordable due to its age.
2. Availability of Parts: Older models often have a wide range of available parts, making repair and maintenance easier.
3. Simplicity: Two-stroke engines are generally simpler in design and maintenance compared to four-stroke engines.
4. Power: With 40 HP, this engine can provide decent power for a variety of boating activities.
Cons of buying a Yamaha 6H4-45560-00-00 40 HP 2-stroke outboard engine:1. Lower Fuel Efficiency: Older two-stroke engines are generally less fuel-efficient than modern four-stroke engines.
2. Emission Regulations: This engine may not meet current emission regulations, which could affect its use in certain areas.
3. Limited Technology: Older engines may not have the same advanced features as modern engines, such as electronic fuel injection or digital displays.
4. Higher Maintenance Requirements: Two-stroke engines require more frequent oil changes and engine tuning compared to four-stroke engines.
Conclusion:Buying a 1984-1993 Yamaha 6H4-45560-00-00 40 HP 2-stroke outboard engine can be a cost-effective option for those looking for an affordable, powerful engine with a wide range of available parts. However, it is important to consider the lower fuel efficiency, emission regulation issues, limited technology, and higher maintenance requirements before making a purchase.
Recommendation:If you are in the market for a 40 HP outboard engine and are looking for a more affordable option, the Yamaha 6H4-45560-00-00 2-stroke engine could be a good fit. However, it is recommended to thoroughly research and compare the pros and cons of this engine with other options, consider your specific boating needs, and ensure that the engine meets all necessary regulations for your area.
Fully worked before removal, teeth and ratchets are in good shape not worn. Will answer any questions. For Sale: OEM Yamaha Outboard 2-Stroke 40 HP, 50 HP Gear Set Fits 1984 - 1993 3 Cylinder, Details: - Listed is a good matching Lower Unit for 1984 to 1993 40-50. It has a 13:24 Ratio.