807744R5 Boat Longblock High Engine 7.4L

( Part Type: Engine ), ( Core Charge: Core Required )

Review Boat Longblock High Gen Output Engine Reman 7.4l fits MERCRUISER HO 454

The 454 Mercruiser HO Boat Longblock 807744r5 High Gen Engine is a powerful and reliable marine engine designed for high-performance applications. This 7.4L engine is a longblock, which means it is a complete engine assembly without the accessories, such as the carburetor, throttle body, and intake manifold.

The 454 Mercruiser HO Longblock is a high-output version of the classic 454 engine, featuring a high-compression cylinder head and high-flow intake and exhaust systems. This engine is designed to deliver maximum power and performance, making it an excellent choice for high-speed boat applications, such as powerboats and offshore racing boats.

The engine block is made of cast iron, which provides excellent strength and durability. It features a four-bolt main bearing cap design, which provides additional strength and rigidity, reducing the possibility of engine failure due to excessive vibration or load. The engine also features a high-volume oil pump, which ensures that the engine is properly lubricated, even under high-load conditions.

The cylinder heads are designed for high-compression, with a compression ratio of 11.2:1. This allows the engine to burn fuel more efficiently, delivering more power and torque. The heads also feature four-valve heads with roller camshaft and lifters, which provide smooth and precise valve operation, reducing engine noise and improving fuel efficiency.

The engine features a high-flow intake and exhaust system, which allows the engine to breathe more easily, delivering more power and torque. The intake system features a high-flow air cleaner, which helps to filter out dust and debris, ensuring that the engine receives clean air. The exhaust system features a high-flow exhaust manifold, which helps to reduce exhaust backpressure, allowing the engine to exhale more easily.

In summary, the 454 Mercruiser HO Boat Longblock 807744r5 High Gen Engine is a powerful and reliable marine engine designed for high-performance applications. Its cast iron block, four-bolt main bearing cap design, and high-compression cylinder heads provide excellent strength and durability, while its high-flow intake and exhaust systems deliver maximum power and performance. Whether you're looking to power a high-speed boat or simply want a reliable engine for your marine application, the 454 Mercruiser HO Boat Longblock 807744r5 High Gen Engine is a great choice.

1. Power: This engine is known for its powerful output, making it ideal for high-performance boats.

2. Reliability: Mercruiser engines have a reputation for being reliable and durable.

3. Availability of Spare Parts: The Mercruiser brand is widely available, making it easy to find replacement parts if needed.

4. Compatibility: It can be easily installed in a variety of boats.

1. Cost: This engine is quite expensive compared to other options on the market.

2. Maintenance: The engine requires regular maintenance to keep it running at its best, which can be time-consuming and costly.

3. Size: The engine is quite large, which may be a challenge if you have limited space in your boat.

4. Fuel Consumption: This engine is known for its high fuel consumption, which can add to the overall cost of owning the boat.

The 454 Mercruiser Ho Boat Longblock 807744r5 High Gen Engine 7.4l is a powerful and reliable engine, but it comes at a high cost. If you have the budget and the space, and you value power and performance, then this engine could be a good fit for you. However, if you're looking for a more affordable or fuel-efficient option, there are other engines on the market that may be a better fit.

If you're looking for a powerful engine for your boat and you have the budget, then the 454 Mercruiser Ho Boat Longblock 807744r5 High Gen Engine 7.4l could be a good fit for you. However, it's important to do your research and consider all of the pros and cons before making a decision. It may also be worth considering a used engine, which could be a more affordable option. Ultimately, the best engine for you will depend on your specific needs and preferences.

Details:

Rebuilt to factory oem specifications. Comes with valve covers, timing cover, oil pan and water circulation pump. Mercruiser 454 Ho longblock Mercruiser 454 Ho 7.

Replacement for Mercruiser part 807744R5 comes with a one year warranty, please for warranty details. 4l gen 6 longblock.

part #: 807744r5 price

• $8995.99

specifications completegengin:

• for models: Ho, 454, Mercruiser
• part type: Engine
• core charge: Core Required

Seller:

• city: Worcester, Massachusetts
• zipcode: 01604

General:

• Motors > Parts & Accessories > Boat Parts > Inboard Engines & Components > Complete Gas Engines
• condition: Remanufactured
• in stock: Yes

Returns:

• policy: no returns

Payments:

• VisaMC
• Discover
• PayPal
• AmEx

Offer:

• best offer: false
• quantity: 1
• Started: April 4, 2015, 7:07 pm
• # bids: 0
• # Sold: 0

Ratings:

1. Great deal, just as described. 04-05-15
2. great 04-05-15
3. Ok 04-05-15
4. Great seller. ! Fast shipping 04-05-15
5. Exactly as promised 04-05-15

Shipping:

• type: Freight

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