MERCRUISER 807745A1 Vi Longblock Bluewater Mag Mpi 502 8.2

( Brand: Mercruiser ), ( Manufacturer Part Number: 807745A1 ), ( Stroke: Standard )

Review MERCRUISER 502 8.2 Gen Vi Longblock Bluewater Mag Mpi fits CRUSADER

The Mercruiser 807745A1 502 8.2 Gen VI Longblock Bluewater Mag MPI Crusader is an exceptional marine engine designed for power and reliability. This engine is part of Mercruiser's Gen VI series, which is known for its advanced technology and performance.

The 8.2L engine is a powerful unit, delivering 502 horsepower at 4800 RPM. It is equipped with Bluewater Mag MPI, a fuel injection system that ensures precise fuel delivery for optimal combustion, leading to improved performance and reduced emissions. The engine also features Mercruiser's Direct Fuel Injection (DFI) technology, which helps to increase fuel efficiency and reduce noise levels.

The longblock design of the engine includes the cylinder block, crankshaft, and piston assemblies, which are all critical components for engine performance. The engine is built to withstand the rigors of marine use, featuring robust materials and construction techniques. The Crusader series is known for its durability and reliability, making it an ideal choice for boat owners who demand the best.

The 807745A1 502 8.2 Gen VI Longblock Bluewater Mag MPI Crusader is equipped with electronic fuel injection, which allows for easy start-up and smooth operation. It also features a multi-port fuel injection system (MPI) that ensures complete combustion, reducing the formation of harmful emissions.

The engine is also equipped with a twin-turbocharger system, which helps to increase power output and improve fuel efficiency. The turbos are designed to provide instant power response, making the engine ideal for high-speed applications.

In terms of maintenance, the engine features easy-to-access components, making regular servicing a breeze. The engine also comes with Mercruiser's industry-leading warranty, providing peace of mind for boat owners.

Overall, the Mercruiser 807745A1 502 8.2 Gen VI Longblock Bluewater Mag MPI Crusader is a powerful and reliable marine engine that is ideal for high-performance applications. Its advanced technology, robust construction, and ease of maintenance make it an excellent choice for boat owners who demand the best.

1. Reliability: Mercruiser is a well-known brand with a reputation for producing reliable engines. This longblock is designed for marine use, which means it's built to withstand harsh conditions.

2. Power: With an 8.2-liter displacement, this engine offers a significant amount of power, making it suitable for larger boats or those that require high performance.

3. Fuel Efficiency: The Mag MPI (Multi-Port Fuel Injection) system is designed to improve fuel efficiency, reducing operating costs over time.

4. Durability: The Bluewater series is specifically designed for long-term use in saltwater environments. They use corrosion-resistant materials and have enhanced cooling systems to extend the engine's lifespan.

5. Easy Maintenance: The Crusader engine series is known for its simplicity and ease of maintenance, which can reduce the cost of owning and operating the engine over time.

1. Cost: As a high-performance, marine-grade engine, the Mercruiser 8.2 Gen VI is not cheap. The initial purchase price is higher than many other engine options.

2. Size and Weight: Due to its size and power, this engine is heavier than many other options, which can affect the performance and fuel efficiency of the boat it's installed in.

3. Complexity: While the Crusader series is generally easy to maintain, the Bluewater Mag MPI system may require a higher level of technical expertise to diagnose and repair any issues that arise.

The Mercruiser 807745A1 502 8.2 Gen VI Longblock Bluewater Mag MPI Crusader is a powerful, reliable, and durable engine suitable for high-performance boats or those that will be used in saltwater environments. However, its high cost and size may be a disadvantage for some buyers. If you have the budget and the technical expertise to maintain it, this engine could be a great investment for your boating needs. If not, you might want to consider a less powerful, more affordable engine option.

Details:

Photo is of complete inboard prior to removal. Can ship but would prefer customer pick-up. It is a Gen VI block.

Longblock is Mercruiser part number 807745A1 and was updated to 807745A3. This part is no longer available from Mercruiser. I have this engine partially dressed and can sell it as a remanufactured longblock or complete freshwater cooled Mercruiser 8.2 Bluewater MAG MPI inboard. Price listed is for longblock only.

I can put it back in that configuration or sell as a longblock. I know won't have any problems selling the manifolds, fuel injection system w/ECU, pumps, distributor and closed cooling parts.

Well, plans change and I'm not going through with that project.

part #: 807745a1 prices

• $194.82-$388.96

specifications completegengin:

• for models: Crusader
• brand: Mercruiser
• mpn: 807745a1
• stroke: Standard

payments completegengin:

• credit card: Mastercard
• wallet: Apple-pay

seller completegengin:

• detailed rating: Speed: 5/5, Charges: 4.85/5, Communication: 5/5, Accuracy: 4.81/5
• city: Mullica Hill, New Jersey
• rating: 97.3%
• # feedbacks: 2385

ratings:

1. great service thank you 07-01-23
2. Item received. Thanks. 07-01-23
3. great service thank you 04-01-23
4. Great communication. A pleasure to do business with. 07-01-23
5. Quick response and fast payment. Perfect! THANKS!! 07-01-23

general completegengin:

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

shipping completegengin:

offer completegengin:

• options: Seller-arranged-local-pickup
• availability: In Stock
• sold: 0
• started: August 14, 2023
• quantity: 1

returns completegengin:

• policy: No Returns

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