fits model: Marine, 330, 454.

( Brand: Mercruiser ), ( Manufacturer Part Number: MIE330 ), ( Part Type: Engine Motor )
The Mercruiser MIE330 330 MIE 454 is a powerful and reliable marine engine designed for high-performance boats and yachts. This four-stroke, inboard/outboard engine is equipped with a 3.3-liter displacement and a 454 horsepower output, making it one of the most potent engines in its class.
At its core, the MIE330 features Mercruiser's advanced Bravo Three drive system, which provides smooth and efficient power delivery, as well as exceptional maneuverability. The engine is also equipped with a digital throttle and shift (DTS) system, which allows for precise control and operation.
The MIE330 is built with durability in mind, featuring a cast aluminum block and cylinder heads, as well as high-strength steel crankshaft and connecting rods. The engine also features Mercruiser's Advanced Combustion Technology (ACT), which improves fuel efficiency and reduces emissions.
In terms of performance, the MIE330 is capable of reaching top speeds up to 58 mph, making it ideal for high-speed sports boats and yachts. The engine also features an automatic trim tab system, which adjusts the engine's position in the water to improve performance and reduce drag.
In addition to its performance and durability, the MIE330 is also designed with ease of maintenance in mind. The engine features a long-life oil filter and a service interval of 300 hours, reducing the need for frequent maintenance. The engine is also equipped with a remote mount digital gauge pack, which provides real-time information on engine performance and operation.
Overall, the Mercruiser MIE330 330 MIE 454 is a high-performance, reliable, and easy-to-maintain marine engine that is perfect for high-speed boats and yachts. With its advanced Bravo Three drive system, digital throttle and shift system, and Advanced Combustion Technology, the MIE330 provides smooth and efficient power delivery, as well as exceptional maneuverability and fuel efficiency.
Pros of Mercruiser MIE330 330 MIE 454 General Marine Engine:1. Power: The MIE330 330 MIE 454 engine offers a substantial amount of power, making it a great choice for high-performance boats or vessels that require significant horsepower.
2. Reliability: Mercruiser is known for producing reliable engines, and the MIE330 454 is no exception. It has a robust design, which means it can handle heavy use and harsh marine conditions.
3. Efficiency: This engine is designed to be fuel-efficient, which can help reduce operating costs over time.
4. Wide Range of Applications: The MIE330 454 engine is suitable for a variety of marine applications, including powerboats, yachts, and commercial vessels.
Cons of Mercruiser MIE330 330 MIE 454 General Marine Engine:1. Price: The price of this engine is relatively high compared to other marine engines in its class.
2. Maintenance: Like any high-performance engine, the MIE330 454 requires regular maintenance to keep it running at its best. This can include tasks like oil changes, filter replacements, and periodic inspections.
3. Weight: The engine is quite heavy, which can impact the overall weight distribution of the boat and affect its performance and handling.
Conclusion:The Mercruiser MIE330 330 MIE 454 General Marine Engine is a powerful and reliable option for boat owners who require a high level of performance. Its fuel efficiency and wide range of applications make it a versatile choice. However, its high price and maintenance requirements are important considerations. If the benefits of this engine outweigh the drawbacks for your specific needs and budget, then it could be a worthwhile investment. Alternatively, you may want to consider less expensive engine options with comparable performance if weight is a concern.
I have the sister engine left hand rotation and both v-drives as well. Very well kept. Complete running right hand rotation engine has approximately 450 hrs on it and ran in fresh water only here lake Erie. Fresh tune up, oil change and impeller.
That is what the box on top. Mercruiser model 330 MIE 454 Chevy engine. Boat was owned by the lead mechanic at a marina here. No obvious oil leaks.
The starter in the picture goes on engine. I broke the solenoid pulling engine. Made rated 4400 RPM with no noises.