fits make: Volvo.

( Brand: Volvo Penta ), ( Manufacturer Part Number: 986510 ), ( Part Type: Carburetor )
The Volvo Penta 3.0L Holley carburetor (part number 986510) is a high-performance fuel delivery system designed specifically for Volvo Penta engines. This carburetor is equipped with a 3.0-liter Holley vacuum secondary, providing precise fuel-air mixture control for optimal engine performance.
The 986510 Volvo Penta Holley carburetor features a dual-venturi design, which allows for a more efficient fuel-air mixture at both idle and high-RPM operations. The primary venturi is responsible for providing the initial fuel-air mixture at idle, while the secondary venturi takes over at higher RPMs to ensure proper air-fuel ratio for maximum power output.
This carburetor is equipped with a Holley 0-8000 vacuum secondary, which provides a wider range of operation and more responsive throttle control. The vacuum secondary also features an adjustable secondary fuel metering screw, allowing for fine-tuning of the fuel-air mixture to optimize engine performance under various operating conditions.
The 986510 Volvo Penta Holley carburetor is constructed from high-quality materials, including a cast aluminum body and brass fuel bowls, for durability and resistance to corrosion. The carburetor is also equipped with a manually adjustable accelerator pump, which provides additional fuel to the engine during acceleration for smoother transitions and improved throttle response.
The 986510 Volvo Penta Holley carburetor is designed to fit directly into the intake manifold of Volvo Penta engines, making installation straightforward and hassle-free. The carburetor is also compatible with a wide range of Volvo Penta engines, including those used in marine and industrial applications.
In summary, the Volvo Penta 3.0L Holley carburetor (part number 986510) is a high-performance fuel delivery system designed to provide precise fuel-air mixture control for Volvo Penta engines. The dual-venturi design, adjustable secondary fuel metering screw, and manually adjustable accelerator pump all contribute to optimal engine performance, while the cast aluminum and brass construction ensures durability and resistance to corrosion. Whether you're looking to upgrade your Volvo Penta engine for improved performance or simply looking for a reliable replacement carburetor, the 986510 Volvo Penta Holley carburetor is an excellent choice.
Pros of buying a 986510 Volvo Penta 3.0L Holley Carburetor:1. Compatibility: This carburetor is designed to fit the Volvo Penta 3.0L engine, ensuring a seamless installation.
2. Performance: Holley carburetors are known for their excellent air/fuel mixture and performance, which can improve your engine's efficiency and power output.
3. Adjustability: The Holley carburetor allows for easy adjustments, allowing you to fine-tune the air/fuel mixture for optimal performance under different conditions.
4. Durability: Holley carburetors are built to last, with high-quality materials and construction that can withstand the rigors of regular use.
Cons of buying a 986510 Volvo Penta 3.0L Holley Carburetor:1. Price: Holley carburetors can be more expensive than some other options on the market.
2. Learning Curve: If you're not familiar with carburetors, there may be a learning curve involved in setting up and adjusting this carburetor to achieve optimal performance.
3. Availability of Parts: While Holley is a well-known and respected brand, it's important to ensure that replacement parts are readily available in case of a failure.
In conclusion, if you're looking for a high-performance carburetor that can improve your Volvo Penta 3.0L engine's efficiency and power output, the 986510 Holley Carburetor could be a great option. However, it's important to consider the potential higher cost and potential learning curve involved. If you're comfortable with these factors, this carburetor could be a worthwhile investment. If you're looking for a more budget-friendly option, you may want to explore other options that may not offer the same level of performance and adjustability.
Used Volvo Penta Needs cleaning, it ran but needed work so I am selling for parts. Not all rust inside and butterfly's move freely. Holley carburetor us lower 48 shipping only or global.