fits make: Mercury.



( Part Type: Cylinder Block ), ( Non-domestic Product: No ), ( Manufacturer Part Number: 851-7940A6 )
The Mercury 851-7940A6 35HP Upper Cylinder Block Crankcase is a high-quality marine engine component designed for durability and reliability. This upper cylinder block crankcase is specifically engineered for Mercury outboard engines, ensuring a perfect fit and seamless integration into your marine power system.
The Mercury 851-7940A6 35HP Upper Cylinder Block Crankcase is constructed using advanced materials and manufacturing techniques. The block is made of cast aluminum, a material known for its strength and resistance to corrosion, ensuring that it can withstand the harsh marine environment without degrading over time. The crankcase is precision-machined for optimal engine performance, ensuring that all parts fit together perfectly and work in harmony.
The upper cylinder block crankcase features a four-stroke, four-cylinder design, delivering 35 horsepower of smooth, reliable power. The engine is equipped with a high-pressure, multi-port fuel injection system, ensuring efficient fuel consumption and reduced emissions. The Mercury 851-7940A6 35HP Upper Cylinder Block Crankcase is also compatible with electronic fuel injection systems, providing even greater fuel efficiency and ease of operation.
The Mercury 851-7940A6 35HP Upper Cylinder Block Crankcase is designed for easy maintenance and repair. The block features easily accessible service points, including oil drains, oil filter locations, and spark plugs. The engine also includes a built-in oil cooler, ensuring that the engine stays cool and performs at its best even under heavy load.
In conclusion, the Mercury 851-7940A6 35HP Upper Cylinder Block Crankcase is a high-quality marine engine component that offers superior durability, performance, and ease of maintenance. Whether you're a seasoned boat owner or a novice looking to upgrade your marine power system, this upper cylinder block crankcase is an excellent choice that will provide you with years of reliable service.
Pros of buying Mercury 851-7940A6 35hp Upper Cylinder Block Crankcase:1. Compatibility: This Mercury 851-7940A6 upper cylinder block crankcase is specifically designed for Mercury outboard engines, ensuring a perfect fit and proper functionality.
2. Durability: The material used in manufacturing this component is known for its strength and resistance to corrosion, ensuring longevity of the engine and reducing the need for frequent replacements.
3. Availability: Being a commonly used part in Mercury outboard engines, it is relatively easy to find and obtain, reducing the wait time for repairs.
4. Cost-Effective: Replacing a damaged upper cylinder block crankcase with a new one might be more cost-effective than attempting to repair or restore the damaged part.
Cons of buying Mercury 851-7940A6 35hp Upper Cylinder Block Crankcase:1. Installation Complexity: The installation process can be complex and may require specialized tools and knowledge. It is recommended to hire a professional to ensure proper installation to avoid potential damage or performance issues.
2. Cost: While replacing the part can be more cost-effective than repairing, the initial cost of purchasing a new Mercury 851-7940A6 upper cylinder block crankcase can be substantial.
3. Finding the Exact Part: Finding the exact Mercury 851-7940A6 upper cylinder block crankcase can be challenging, as there might be different variants or models available on the market. Double-checking the part number to ensure compatibility is crucial.
Conclusion:The Mercury 851-7940A6 35hp Upper Cylinder Block Crankcase is a reliable option for repairing or replacing a damaged part in Mercury outboard engines. While it offers a strong and durable build, its installation complexity and cost should be considered prior to making a purchase. It is highly recommended to hire a professional to ensure proper installation and avoid potential issues in the future. Overall, the benefits of a new part outweigh the drawbacks for many boat owners, as it ensures the longevity of their engine and reduces the need for frequent repairs.