fits make: Yamaha. year: 1991.

( Manufacturer Part Number: 6H3-85540-13-00 ), ( Part Type: Unit ), ( Warranty: 30 Day Warranty )
The Yamaha 6H3-85540-13-00 is a 1991 model of their 70HP outboard CDI (Electronic Fuel Injection) unit. This C.D.I. (Capacitive Discharge Ignition) engine is a testament to Yamaha's commitment to advanced technology and efficient power delivery.
The 6H3-85540-13-00 features a 3-cylinder, 2-stroke, 2.1-liter displacement engine that delivers a robust 70 horsepower. The engine is equipped with a digital electronic fuel injection system, which ensures precise fuel delivery for optimal performance and fuel efficiency. The CDI ignition system also contributes to improved combustion and reduced emissions.
The outboard unit is constructed with a corrosion-resistant alloy material, ensuring durability and longevity, even in harsh marine environments. The engine is also equipped with a reliable water-cooling system to maintain optimal operating temperatures, ensuring consistent performance.
The 6H3-85540-13-00 comes with a 20-inch shaft, making it suitable for a wide range of applications. The engine's trim and tilt feature allows for easy adjustment to various water conditions, ensuring optimal performance and safety.
The unit also features a high-quality gearcase with a reverse gear and a power trim and tilt system for easy maneuverability. The 6H3-85540-13-00 is also equipped with a reliable ignition system, ensuring consistent starting in various weather conditions.
In summary, the Yamaha 6H3-85540-13-00 is a powerful, reliable, and technologically advanced outboard engine. Its digital fuel injection system, robust construction, and advanced ignition system make it a great choice for boaters seeking optimal performance and fuel efficiency.
Pros of buying a Yamaha 6H3-85540-13-00 1991 70hp outboard CDI unit:1. Reliability: Yamaha is known for its durable and reliable outboard engines, and this unit is no exception. With proper maintenance, it can provide many years of reliable service.
2. Power: With a 70hp engine, this outboard unit offers plenty of power for a variety of watercraft, including boats, jet skis, and personal watercraft.
3. Fuel efficiency: The CDI (Capacitor Discharge Ignition) system used in this outboard unit can improve fuel efficiency compared to traditional magneto ignition systems.
4. Ease of use: The unit features a manual shift and throttle control, making it easy to operate and maneuver.
Cons of buying a Yamaha 6H3-85540-13-00 1991 70hp outboard CDI unit:1. Age: The unit is over 30 years old, which means it may have some wear and tear and may require repairs or maintenance more frequently than a newer model.
2. Availability of parts: As a older model, finding replacement parts for this unit may be more difficult and expensive compared to newer models.
3. Technology: The unit does not have modern features such as electronic fuel injection, which can improve performance and fuel efficiency.
Conclusion:The Yamaha 6H3-85540-13-00 1991 70hp outboard CDI unit is a reliable and powerful option for watercraft owners, but its age and lack of modern features may make it less appealing to some buyers. If you are looking for a reliable and powerful outboard engine and are willing to put in the time and effort to maintain it, this unit could be a good option. However, if you prefer newer technology and easier access to replacement parts, you may want to consider a newer model.
Recommendation:If you are interested in purchasing this unit, I recommend having it thoroughly inspected by a qualified mechanic to ensure that it is in good working order. Additionally, I recommend researching the availability and cost of replacement parts before making a final decision. If you are unsure about the condition of the unit or have any questions about its performance, I recommend speaking with a Yamaha dealer or authorized service center for additional information and advice.
Don't know conditions of this cdi selling as is.