fits model: 250, 300, Mariner. make: Mercury. year: 1998–2002.

( Manufacturer Part Number: 821033T ), ( Part Type: Hp Flywheel Motor )
The 1998-2002 821033T 225 flywheel motor, specifically the Mariner Outboard 250-300 HP 3.0L, is a powerful and reliable engine that has been a popular choice for boat owners for many years. This particular model features a displacement of 3.0 liters, which is enough to provide ample power for most boating activities.
The engine is equipped with a 225 flywheel, which helps to ensure smooth and consistent operation. The flywheel is made of high-quality materials and is designed to withstand the rigors of continuous use. The engine also features a three-cylinder, inline configuration, which helps to reduce noise and vibration while providing excellent power and torque.
One of the standout features of this engine is its 250-300 HP rating. This is more than enough power to handle even the most demanding boating activities, such as water skiing, wakeboarding, or towing a boat trailer. The engine is also equipped with a digital electronic fuel injection system, which helps to ensure precise fuel delivery and optimal engine performance.
The Mariner Outboard 250-300 HP 3.0L is also known for its durability and reliability. It is made with high-quality materials and is designed to withstand the harsh marine environment. The engine is also equipped with a number of features that help to extend its lifespan, such as a corrosion-resistant paint job and sealed bearing for the lower unit.
In terms of maintenance, the Mariner Outboard 250-300 HP 3.0L is relatively easy to service. It features easy-to-reach service points, and the engine is equipped with a number of sensors that can help diagnose any potential issues. The engine is also backed by a comprehensive warranty, which provides peace of mind for boat owners.
Overall, the 1998-2002 821033T 225 flywheel motor Mariner Outboard 250-300 HP 3.0L is a powerful, reliable, and durable engine that is well-suited for a wide range of boating activities. Its high power output, digital electronic fuel injection system, and corrosion-resistant design make it a top choice for boat owners who demand the best.
Pros of buying a 1998-2002 821033T 225 flywheel motor Mariner outboard 250-300 HP 3.0L Mercury:1. Reliability: The Mercury Mariner engine is known for its durability and reliability, which is a significant advantage when it comes to outboard motors.
2. Power: With a 3.0L engine and a power range of 250-300 HP, this outboard motor is highly powerful and capable of handling various water activities.
3. Fuel efficiency: For its power, the Mariner engine is relatively fuel-efficient, which can save you money in the long run.
4. Wide availability of parts: Due to its popularity and longevity, finding replacement parts for this engine is not difficult, making maintenance and repairs more straightforward.
5. Resale value: The Mercury Mariner engine is a sought-after option in the used market, ensuring decent resale value if you decide to sell the motor in the future.
Cons of buying a 1998-2002 821033T 225 flywheel motor Mariner outboard 250-300 HP 3.0L Mercury:1. Age: This engine is older, which may result in more frequent maintenance and repair needs compared to newer models.
2. Environmental concerns: Older engines, like this Mariner, may not meet the latest emission standards, which could impact your boat's compliance in certain areas.
3. Higher cost of maintenance: While the parts are readily available, older engines may require more frequent and expensive maintenance to keep them running smoothly.
4. Potential compatibility issues: If you are planning to use the engine with a newer boat, there might be compatibility issues to consider, such as wiring or mounting.
Conclusion:The 1998-2002 821033T 225 flywheel motor Mariner outboard 250-300 HP 3.0L Mercury is a reliable and powerful option for boat owners. Its fuel efficiency, wide availability of parts, and decent resale value make it a worthwhile investment. However, its age may result in more frequent maintenance and repair needs, and it may not meet the latest emission standards. Ultimately, if you are looking for a powerful, reliable outboard motor and are willing to invest in maintenance, this engine could be a great choice.
Location Gulfport, ms marine supply is a real business with an enormous 26,000 sq ft retail floor, many employees and several certified marine mechanics with decades of experience on both outboard and I o marine engines. Hp fits various Mercury Mariner outboard motor parts. May fit more engines.
Condition used but in good condition and guaranteed to function properly.