MERCRUISER Thunderbolt Iv Module 390-7804A3 V8 24DEG

( Brand: Mercruiser ), ( Manufacturer Part Number: 390-7804A ), ( Part Type: Module )

Review MERCRUISER Thunderbolt Iv Module V8 24deg

The Mercruiser Thunderbolt IV Module V8 390-7804A is a high-performance marine engine module designed for powerboats and other watercraft. This 24-degree V-8 engine module is part of Mercruiser's Thunderbolt series, which is known for its reliability, durability, and powerful performance.

The 390-7804A Thunderbolt IV Module V8 is powered by a 4.3-liter V-8 engine that delivers an impressive amount of horsepower. The engine is equipped with electronic fuel injection, which ensures optimal fuel efficiency and power delivery. The engine block is made of cast iron, which provides superior strength and durability, while the cylinder heads are made of aluminum for lightweight performance.

The Thunderbolt IV Module V8 features Mercruiser's Advanced Mid-Section (AMS) design, which provides excellent rigidity and durability. The engine is also equipped with a high-capacity cooling system to keep it running cool and efficiently, even in the hottest conditions.

The engine is paired with a Bravo III outdrive, which provides excellent maneuverability and control. The outdrive is equipped with Mercruiser's SmartTrim technology, which allows the driver to adjust the trim of the outdrive to optimize performance and fuel efficiency.

The Thunderbolt IV Module V8 is easy to install and maintain. It features a modular design, which makes it easy to service and replace components. The engine is also equipped with a variety of sensors and monitors, which provide real-time data to the driver and can help diagnose potential issues quickly and easily.

Overall, the Mercruiser Thunderbolt IV Module V8 390-7804A is a powerful and reliable marine engine module that is ideal for powerboats and other high-performance watercraft. Its advanced features, including electronic fuel injection, AMS design, and SmartTrim technology, ensure optimal performance and fuel efficiency, while its durable construction ensures long-lasting reliability.

1. Powerful engine: The V8 24deg engine provides a significant amount of power, making it suitable for high-performance boats.

2. Fuel efficiency: Compared to other V8 engines, the Thunderbolt IV Module is relatively fuel-efficient, reducing operational costs.

3. Reliability: Mercruiser engines are known for their durability and reliability, ensuring long-term use with minimal maintenance.

4. Versatility: The 390-7804A3 can be used in a variety of boat types, including sport boats, pontoons, and fishing boats.

1. Price: The engine is relatively expensive compared to other outboard engines in the market.

2. Size: The V8 engine is larger and heavier, which may affect the boat's overall weight and performance.

3. Complexity: The engine may require more technical knowledge to install and maintain, which may increase the cost of ownership.

The 390-7804A3 Mercruiser Thunderbolt IV Module V8 24deg is a powerful and fuel-efficient engine that is suitable for high-performance boats. However, its high price, size, and complexity may be a drawback for some buyers. Overall, if you value performance and durability over cost, this engine may be a good investment.

If you are in the market for a high-performance engine, the 390-7804A3 Mercruiser Thunderbolt IV Module V8 24deg is a worthwhile consideration. However, it is recommended to research and compare prices from different dealers to ensure you are getting the best deal. Additionally, consider seeking professional installation and maintenance services to ensure the engine runs smoothly and efficiently.

Details:

Good used oem CID box switch box-brain box-black box-ignition etc tested with all components hooked up see spark in second pic sorry about focus this was a new that we damaged the ring terminal on is old heavy duty. We replaced the ring and put it back on shelf.

Twin city outboard since 1968.

part #: 3907804a prices

• $100.00-$249.00

specifications steelectr:

• brand: Mercruiser
• mpn: 390-7804a
• part type: Module

Ratings:

1. Great seller! 10-21-18
2. Great seller. Very fast shipping. Highly recommended. 10-19-18
3. GREAT !!! 10-17-18
4. tres bon 10-18-18
5. Arrived as described. Thanks! 10-20-18

Payments steelectr:

• PayPal

Returns steelectr:

• time: 14 Days
• policy: returns accepted
• paid by: Buyer

Seller steelectr:

• city: Shakopee, Minnesota
• # feedbacks 10-24-18: 1551
• rating 10-24-18: 100.0%
• zipcode: 55379

General steelectr:

• condition: Used
• Sterndrive Motors Components > Ignition Starting System
• in stock: Yes

Shipping steelectr:

• handling: 1 days
• type: Flat
• cost: $7.95

Offer steelectr:

• bids: 0
• quantity: 1
• best offer: false
• Started: October 23, 2018, 9:45 am
• Sold: 0

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