MERCRUISER VOLVO PENTA GM 802743 Cylinder Head US23B 10141279 7.4L GM3

( Brand: Mercruiser Volvo Penta Gm ), ( Manufacturer Part Number: 802743 ), ( Part Type: Cylinder Head )

Review MERCRUISER VOLVO PENTA GM 7.4l Cylinder Head Reman Gm3 fits 454

Introducing the Mercruiser Volvo Penta GM 802743 US23B 10141279, a high-performance cylinder head designed for the 7.4L (454 cubic inch) engine. This cylinder head is a perfect fit for marine applications where power and reliability are essential.

The US23B 10141279 cylinder head is engineered with advanced technology to optimize combustion efficiency and deliver exceptional power output. It features a robust design with four valves per cylinder, facilitating better air-fuel mixture intake and exhaust gas expulsion. This results in improved engine response, increased torque, and enhanced fuel economy.

The GM3 cylinder head is a direct replacement for the original equipment, ensuring seamless installation and compatibility with your existing engine. Its precision-machined components guarantee a perfect fit, and its superior materials offer outstanding durability.

The US23B 10141279 cylinder head is manufactured to meet the stringent quality standards of Volvo Penta. It undergoes rigorous testing to ensure optimal performance and reliability, even in the most demanding marine environments.

* Four valves per cylinder for improved combustion efficiency

* Superior materials for enhanced durability

* Seamless installation for easy engine upgrades

* Precision-machined components for perfect fit

* Advanced technology for optimal power output and fuel economy

In conclusion, the Mercruiser Volvo Penta GM 802743 US23B 10141279 cylinder head is an excellent investment for boat owners seeking increased power, reliability, and efficiency from their marine engine. Its advanced technology, robust design, and high-quality materials make it a top choice for powerboat enthusiasts and commercial marine applications alike.

The Mercruiser/Volvo Penta GM 802743 US23B 10141279 7.4L 454 Cylinder Head is a popular choice for marine applications due to its durability and high-performance capabilities. However, like any engine component, it comes with its own set of pros and cons.

1. High-performance: This cylinder head is designed to deliver superior power and torque, making it an excellent choice for boats and other marine applications where high-performance is crucial.

2. Durable: The 454 Cylinder Head is known for its robustness and ability to withstand the harsh marine environment. It is made of high-quality materials and features advanced engineering designs to ensure long-lasting performance.

3. Versatile: This cylinder head can be used in a variety of marine applications, including outboard and sterndrive engines, making it a versatile option for boat owners.

1. Expensive: The Mercruiser/Volvo Penta 454 Cylinder Head is a premium product, and its price tag reflects its high-performance capabilities. It may not be an affordable option for all boat owners.

2. Complex installation: Installing this cylinder head can be a complex process, requiring specialized tools and knowledge. It may be best to have it installed by a professional to ensure proper installation and function.

3. Limited availability: Due to its popularity and high-performance capabilities, the Mercruiser/Volvo Penta 454 Cylinder Head may not be readily available in all locations.

The Mercruiser/Volvo Penta GM 802743 US23B 10141279 7.4L 454 Cylinder Head is a high-performance and durable option for marine applications. Its ability to deliver superior power and torque makes it an excellent choice for boat owners who demand the best from their engines. However, its high cost, complex installation process, and limited availability may make it a less practical option for some.

If you are in the market for a high-performance marine engine component and have the budget for it, the Mercruiser/Volvo Penta 454 Cylinder Head is an excellent choice. However, if cost is a concern or if you are not comfortable with the complex installation process, there may be other, more affordable options available that would better suit your needs. It is always recommended to consult with a marine engine professional to determine the best option for your specific application.

Details:

The Mercruiser 7.4L 454 cylinder Head is a replacement part for stern drive engines, specifically designed Mercruiser, Volvo Penta, and GM brands. Mercruiser part number 802743 and Gm casting # 10141279, cylinder head was to check for cracks, checked/milled flatness, valves replaced or resurfaced as required, new valve stem seals,please verify by is correct your application.

part #: 802743 prices

• $249.00-$1200.00

specifications intengster:

• for models: 454
• brand: Mercruiser Volvo Penta Gm
• mpn: 802743
• part type: Cylinder Head

general intengster:

• condition: Remanufactured
• Boat Parts > Sterndrive Motors Components > Internal Engine Parts

returns intengster:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

payments intengster:

• credit card: Visa
• wallet: Paypal
• other

shipping intengster:

• type: Calculated
• class: Standard
• service: UPS Ground, FedEx Ground or FedEx Home Delivery
• transit: 3-7 Days
• carrier: UPS, FedEx
• cost: $173.35

offer intengster:

• quantity: 2
• options: Ship-to-home
• best offers: True
• availability: In Stock
• sold: 0
• started: March 26, 2025

seller intengster:

• city: Spokane, Washington
• # reviews: 1068
• rating: 100.0%

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