fits make: Mercury.

( Manufacturer Part Number: 803577T01 ), ( Part Type: Flywheel ), ( Country/region Of Manufacture: United States )
The Mercury 8HP/9.9HP 4-Stroke Outboard Engine with Flywheel (Part Number 803577t01) is a powerful and reliable marine propulsion system designed for small to medium-sized boats. This engine is equipped with a 4-stroke, 4-cylinder, 1.3-liter displacement engine, which delivers smooth and efficient power output.
The Mercury 8HP/9.9HP engine features a compact design, making it easy to install and maneuver in tight spaces. It also has a lightweight construction, which helps reduce the overall weight of your boat, improving its performance and fuel efficiency. The engine is equipped with a high-capacity, long-life battery and a digital electronic fuel injection system, which ensures easy starting and precise fuel delivery for optimal engine performance.
The Mercury 8HP/9.9HP engine is equipped with a flywheel, which provides smooth and consistent power delivery, reducing engine vibrations and noise. It also features a multi-point sequential electronic fuel injection system, which ensures precise fuel delivery for optimal engine performance and fuel efficiency. The engine is also equipped with a high-quality, corrosion-resistant aluminum alloy cylinder head and a durable, long-life gearcase, which ensures reliable and trouble-free operation.
The Mercury 8HP/9.9HP engine is easy to maintain and service, with easy-to-access service points and a maintenance-free oil pump. It also features a low-temperature cooling system, which ensures reliable operation even in hot weather conditions. The engine is also equipped with a safety cut-off switch, which automatically shuts off the engine in the event of a propeller strike or other emergency.
Overall, the Mercury 8HP/9.9HP 4-Stroke Outboard Engine with Flywheel (Part Number 803577t01) is a top-quality, reliable, and powerful marine propulsion system that is perfect for small to medium-sized boats. Its compact design, lightweight construction, and advanced features make it easy to install and maintain, while its powerful and efficient performance ensures that you can get where you need to go quickly and safely.
Pros of buying a 803577t01 Mercury 8hp/9.9hp 4-stroke outboard motor:1. Reliability: Mercury is a well-known brand with a reputation for producing high-quality, reliable engines. The 4-stroke design of this outboard motor offers better fuel efficiency, less maintenance, and longer engine life compared to 2-stroke engines.
2. Power: With an 8hp or 9.9hp option, this outboard motor provides adequate power for smaller boats and inflatables. It's suitable for both freshwater and saltwater applications.
3. Versatility: The flywheel design of this outboard motor makes it compatible with a wide range of boats, including aluminum and fiberglass boats, as well as jet skis and personal watercraft.
4. Easy maintenance: The 4-stroke design of this outboard motor requires less frequent maintenance compared to 2-stroke engines. The oil and gas are separated, reducing the risk of oil mixing with the fuel and causing engine damage.
Cons of buying a 803577t01 Mercury 8hp/9.9hp 4-stroke outboard motor:1. Price: Mercury outboard motors are generally more expensive than other brands, and this 8hp/9.9hp model is no exception. The higher price tag may be a deterrent for some buyers.
2. Weight: At 83.6 lbs (38.4 kg), this outboard motor is not the lightest in its class. This may be a consideration for those with smaller boats or who need to transport the motor frequently.
3. Limited features: While this outboard motor offers reliable power and easy maintenance, it may lack some of the more advanced features found in higher-end models, such as electronic fuel injection, variable trolling speed, and digital displays.
Conclusion:The 803577t01 Mercury 8hp/9.9hp 4-stroke outboard motor is a reliable and powerful option for smaller boats and inflatables. Its easy maintenance, versatility, and compatibility with a wide range of boats make it an attractive choice for many boaters. However, its higher price tag and weight may be a drawback for some buyers. Ultimately, whether this outboard motor is the right choice for you depends on your specific needs and budget.
Recommendation:If you value reliability, easy maintenance, and power in a compact package, the 803577t01 Mercury 8hp/9.9hp 4-stroke outboard motor is a great option. Its versatility and compatibility with a wide range of boats make it a versatile choice for both freshwater and saltwater applications. However, if you're looking for advanced features or a more affordable price point, you may want to consider other options. Ultimately, it's important to do your research and consider your specific needs before making a decision.
9hp 0629 2018 HX Mercury 8hp 9. 9 Elba 4-stroke 2-Cl bf4 this item part number flywheel 803577T01 it is in very good working condition. This item was removed from Mercury 9.