fits model: Ram. make: Yamaha. year: 1970–1985.

( Manufacturer Part Number: 6H1-43800-15-4D ), ( Part Type: Unit )
The Yamaha 6H1-43800-15-4D Outboard is a powerful and versatile engine designed to deliver exceptional performance on the water. This 4-stroke, 60-90 horsepower Ram Tilt unit is built with Yamaha's renowned reliability and innovative technology, making it an ideal choice for a wide range of boating activities.
The engine features a compact and lightweight design, with a displacement of 1.8L. Its 4-stroke design ensures efficient operation and reduced emissions, while the advanced direct fuel injection system provides precise fuel delivery for optimal performance. The engine is also equipped with Yamaha's Multi-Point Electronic Fuel Injection (EFI) system, which ensures smooth and consistent power across the entire RPM range.
The Yamaha 6H1-43800-15-4D Outboard is equipped with a variable trolling rpm control, which allows for precise speed adjustment when trolling or fishing. The engine also features a mechanical advance multi-point ignition system, which provides reliable ignition and seamless operation in all conditions.
The Ram Tilt unit allows for easy adjustment of the engine angle, making it easy to adjust the engine to suit the needs of the boat and the water conditions. The unit is also equipped with Yamaha's Shift Dampener System, which reduces shift shock and provides smooth and precise gear changes.
The engine is designed with durability in mind, featuring a high-strength alloy cylinder block and a corrosion-resistant coating on the engine's exterior. The engine is also equipped with a wet sump lubrication system, which ensures reliable lubrication even in rough water conditions.
In conclusion, the Yamaha 6H1-43800-15-4D Outboard is a powerful and reliable engine that is perfect for a wide range of boating activities. Its compact design, advanced technology, and durable construction make it a great choice for boaters who demand the best in performance and reliability.
Pros of buying a Yamaha 6H1-43800-15-4D outboard motor:1. Reliable and durable: Yamaha outboard motors are known for their high-quality construction and long-lasting performance.
2. Powerful and versatile: The 60-90hp range provides a good balance of power and maneuverability, making it suitable for a variety of watercraft.
3. Advanced technology: The motor features digital fuel injection, which improves fuel economy and reduces emissions. It also has a four-stroke engine, which is more fuel-efficient and environmentally friendly than two-stroke engines.
4. Easy to operate: The motor has a lightweight and compact design, making it easy to handle and maneuver. It also has a tilt and turn feature, which allows for easy adjustment of the engine angle for optimal performance.
5. Warranty: Yamaha offers a three-year limited warranty on the outboard motor, which provides peace of mind for boaters.
Cons of buying a Yamaha 6H1-43800-15-4D outboard motor:1. Expensive: The motor is priced higher than some of its competitors, which may be a barrier for some buyers.
2. Limited customization: The motor comes in a few different horsepower options, but there are limited customization options available.
3. Heavy: Although the motor is lightweight and compact compared to some outboard motors, it is still relatively heavy, which may make it more difficult to transport and install.
Conclusion: The Yamaha 6H1-43800-15-4D outboard motor is a reliable and powerful option for boaters looking for a versatile and efficient engine. While it is more expensive than some of its competitors, its advanced technology and warranty make it a worthwhile investment for those who prioritize performance and durability. Recommendation: If you are in the market for a high-quality outboard motor, the Yamaha 6H1-43800-15-4D is a great option to consider. Its powerful and versatile performance, combined with its advanced technology and warranty, make it a great choice for boaters who value reliability and efficiency.
This unit does power up and works but will need reseal. This unit is sold AS-IS FOR PARTS OR REBUILD. This was unit is up for consideration as a parts or rebuild, trim motor powers and works properly it should when filled with fluid, the cap 1 tilt will need replacing they did have leak noticed at time of testing.