MERCRUISER 8M0187361 Mag Stroker Mpi Freshwater Cooling 383

( Brand: Mercruiser ), ( Manufacturer Part Number: 8M0187361 ), ( Part Type: Hp )

Review MERCRUISER 383 Mag Stroker Mpi Freshwater Cooling Hp fits 350

The Mercruiser 8M0187361 383 Mag Stroker MPI Freshwater Cooling engine is a powerhouse of marine propulsion, offering an impressive 350 horsepower. This high-performance engine is part of the renowned 383 Mag Stroker series, known for its exceptional durability and reliability.

The 383 Mag Stroker MPI engine features a stroker crankshaft design, which increases the displacement and subsequently, the power output. This design, combined with the Multi-Port Electronic Fuel Injection system (MPI), ensures smooth and efficient operation, even under high load conditions.

Freshwater cooling is integrated into the design, making it an ideal choice for applications in lakes, rivers, and other freshwater environments. The cooling system is designed to dissipate heat effectively, ensuring optimal engine performance and longevity.

The engine is equipped with a high-output alternator, providing ample electrical power for onboard systems. It also comes with a heavy-duty accessory drive system, ensuring the reliability and durability of accessories such as pumps, fans, and power steering systems.

In terms of safety, the 383 Mag Stroker MPI engine features a SmartCraft Electronic Throttle and Shift (ETS) system, which provides smooth, precise control of the engine. The engine is also compatible with digital gauges for easy monitoring of engine parameters.

Overall, the Mercruiser 8M0187361 383 Mag Stroker MPI Freshwater Cooling engine is a high-performance, reliable, and efficient marine propulsion solution, perfect for powerboats, yachts, and other recreational watercraft. Its powerful output, coupled with its robust design and advanced features, makes it a top choice for those seeking unmatched performance and reliability in their marine ventures.

1. Power: With a horsepower of 350, this engine delivers significant power for watercraft, providing a thrilling boating experience.

2. Reliability: Mercruiser is a reputable brand known for its durable and high-performance engines.

3. MPI Fuel Injection: Multi-Port Fuel Injection (MPI) ensures efficient fuel delivery, leading to better performance and lower emissions.

4. Freshwater Cooling: This engine is designed for freshwater use, which can be beneficial for those who primarily use their watercraft in lakes and rivers.

5. Stroker Kit: The stroker kit increases the displacement of the engine, boosting power and torque.

1. Cost: As a high-performance engine, it comes with a higher price tag compared to standard engines.

2. Complexity: With its stroker kit and MPI fuel injection system, this engine might require more maintenance and technical knowledge to operate and maintain effectively.

3. Limited Applications: This engine is specifically designed for freshwater use, so it may not be suitable for those who frequently use their watercraft in saltwater.

The Mercruiser 8M0187361 383 Mag Stroker MPI Freshwater Cooling 350 HP engine offers impressive power and performance, making it an attractive option for those who value speed and thrill in their watercraft. However, its higher cost, potential complexity, and limited applications should be carefully considered before making a purchase.

If you prioritize high performance and power, and primarily use your watercraft in freshwater, this engine could be a great choice. However, if you are on a tight budget or frequently use your watercraft in saltwater, you may want to consider a different, more cost-effective and versatile engine. Always consult with a professional to ensure the engine is suitable for your specific needs and watercraft.

Details:

This engine is a great choice for those seeking quality and dependable inboard their boat. Just had second oil change since new. The MerCruiser 383 Mag STROKER MPI with Freshwater Cooling is a high-performance inboard engine designed for boats. Was a new replacement for my boat.

With a powerful 350 horsepower output, this engine is reliable and efficient for powering smooth responsive boat performance. The MPI Multi-Point Injection system ensures optimal fuel efficiency and clean operation, making it a popular choice for boat enthusiasts looking top-notch power durability. Runs perfect no issues Extremely well maintained Factory MERCRUISER 383 MPI MAGNUM ,Starts and like new.

part #: 8m0187361 prices

• $8950.00-$13500.00

specifications completegengin:

• for models: 350
• brand: Mercruiser
• mpn: 8m0187361
• part type: Hp

seller completegengin:

• rating: 100.0%
• # reviews: 1322
• city: Massapequa Park, New York

returns completegengin:

• policy: No Returns

payments completegengin:

• other
• credit card: Mastercard
• wallet: Google-pay

general completegengin:

• Boat Parts > Inboard Engines Components > Complete Gas Engines
• condition: Used

shipping completegengin:

• type: Fixed
• service: Flat Rate Freight
• class: Freight
• transit: 12-18 Days
• cost: $399.00

offer completegengin:

• started: June 19, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True
• sold: 0

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