fits make: Nissan.

( Manufacturer Part Number: 3B7577150-3 ), ( Part Type: Unit )
The 2002-earlier Nissan NS90A 90HP 2-stroke Outboard Power Tilt Unit, model number 3B777-1500/3B7577150-3, is a powerful and reliable marine engine that is perfect for a variety of watercraft applications. This outboard motor features a 90-horsepower 2-stroke engine, which delivers plenty of power and torque for fast acceleration and smooth cruising.
The NS90A is equipped with a tilt unit, which allows the engine to be easily adjusted for optimal performance and safety. This feature is particularly useful in shallow water or when loading or unloading the boat. The tilt unit is also designed to be sturdy and durable, with a corrosion-resistant finish that can withstand the harsh marine environment.
The NS90A is a 2-stroke engine, which means it uses a mixture of gasoline and oil for lubrication. This design is known for its simplicity and efficiency, making it easy to maintain and less expensive to operate than a 4-stroke engine. The NS90A also features a manual fuel pump, which ensures a steady fuel supply to the engine for optimal performance.
The NS90A is equipped with a 15-inch propeller, which provides plenty of thrust for rapid acceleration and smooth cruising. The propeller is made of high-quality materials and is designed to be durable and long-lasting. The NS90A also features a gear reduction system, which reduces the engine's RPMs and increases torque, providing more power and better performance.
The NS90A is designed with safety in mind. It features a kill switch, which shuts off the engine in the event of an emergency. The engine is also equipped with a reversing function, which can be useful in tight spaces or when maneuvering the boat.
The NS90A is easy to install and operate. It comes with a comprehensive owner's manual that provides clear and detailed instructions for installation, operation, and maintenance. The NS90A is also backed by a one-year warranty, which provides peace of mind for the boat owner.
Overall, the 2002-earlier Nissan NS90A 90HP 2-stroke Outboard Power Tilt Unit is a powerful and reliable marine engine that is perfect for a variety of watercraft applications. Its tilt unit, 2-stroke engine, manual fuel pump, 15-inch propeller, and gear reduction system all contribute to its outstanding performance and durability. With its safety features, ease of installation and operation, and one-year warranty, the NS90A is a smart choice for any boat owner looking for a high-quality outboard motor.
Pros of buying a 2002-earlier Nissan NS90A 90HP 2-stroke outboard power tilt unit:1. Affordability: Compared to newer 4-stroke outboard engines, 2-stroke engines like the NS90A can be more affordable, especially for budget-conscious buyers.
2. Lightweight: The NS90A is a lightweight engine, which can be a benefit for smaller boats or for those who prioritize maneuverability.
3. Power-to-weight ratio: Due to its smaller size and weight, the NS90A has a good power-to-weight ratio, which can provide decent performance for its size.
4. Easy maintenance: 2-stroke engines are generally easier to maintain than 4-stroke engines, as they have fewer moving parts and require less frequent oil changes.
Cons of buying a 2002-earlier Nissan NS90A 90HP 2-stroke outboard power tilt unit:1. Fuel consumption: 2-stroke engines are notoriously less fuel-efficient than 4-stroke engines, which can be a significant cost over time.
2. Environmental impact: 2-stroke engines emit more pollutants, including harmful exhaust gases and oil residue, which can have negative environmental impacts.
3. Noise: 2-stroke engines can be significantly louder than 4-stroke engines, which can be a drawback for those who value quiet operation.
4. Limited lifespan: Due to the wear and tear on the engine from the 2-stroke cycle, these engines have a shorter lifespan than 4-stroke engines.
Conclusion:The 2002-earlier Nissan NS90A 90HP 2-stroke outboard power tilt unit can be a good option for budget-conscious boaters who prioritize maneuverability and ease of maintenance. However, it's important to consider the potential drawbacks, such as higher fuel consumption, environmental impact, noise, and limited lifespan. If you value fuel efficiency, quiet operation, and a longer lifespan, you may want to consider a 4-stroke engine.
Recommendation:If you're in the market for a 2-stroke outboard engine, the NS90A could be a worthwhile consideration. However, I would recommend doing thorough research on the engine's performance, maintenance requirements, and lifespan before making a purchase. Additionally, it may be worth considering a newer 4-stroke engine that provides better fuel efficiency, quieter operation, and a longer lifespan. Ultimately, the best engine for you will depend on your specific needs and priorities as a boat owner.
May fit other model's. There are no leaks and it works perfect. Power trim unit from a Nissan 90 hp complete with pin and cir clip. It is from a fresh water motor.
The unit and it runs up down no abnormal noises or leaks. Works perfect. I bench tested. Lowered price or will sell for best offer.