HOLLEY R50399 Carburetor Cfm Electric Choke 4160

( Brand: Holley ), ( Manufacturer Part Number: R50399 ), ( Choke Type: Electric ), ( Type: Carburetor ), ( Mounting Flange Type: Square Bore )

Review HOLLEY Carburetor Cfm List# Electric Choke Model 4160 fits MARINE 650

The Holley R50399 Marine Carburetor is a high-performance, 650 CFM fuel delivery system specifically designed for marine applications. This carburetor is equipped with an electric choke (4160 series) to ensure quick and easy starting in various water temperatures and conditions.

The R50399 Marine Carburetor boasts a robust design, featuring a heavy-duty aluminum base and a high-flowing cast aluminum intake manifold. The carburetor's venturi design is optimized for marine applications, ensuring excellent throttle response and fuel atomization. The engine-turned finish on the intake manifold adds a touch of style to your marine engine.

The electric choke (4160 series) provides a reliable and consistent starting experience. When the ignition switch is turned on, the electric choke engages, providing a rich fuel mixture to the engine for easier starting. Once the engine reaches operating temperature, the choke automatically disengages, allowing the engine to run efficiently on a leaner fuel mixture.

The Holley R50399 Marine Carburetor also comes with adjustable idle mixtures, allowing you to fine-tune the engine's idle for optimal performance and fuel efficiency. The large, easy-to-read adjustment knobs make it simple to make adjustments on the fly.

This marine carburetor is designed to meet the rigorous demands of the marine environment, with features such as a sealed float bowl to prevent water intrusion and a heavy-duty diaphragm pump to provide reliable fuel delivery. The R50399 Marine Carburetor is also compatible with a wide range of fuel systems, including both in-tank and external fuel pumps.

In summary, the Holley R50399 Marine Carburetor with 650 CFM airflow and electric choke (4160 series) is a top-performing, reliable, and easy-to-use fuel delivery system for marine applications. Its robust design, quick starting capabilities, and adjustability make it a popular choice among boaters and marine enthusiasts.

The Holley R50399 Marine Carburetor is a 650 CFM, electric choke model, suitable for 4160 applications. This carburetor is known for its high performance and reliability in marine environments. Let's discuss some pros and cons that may help you make an informed decision.

1. High CFM: The 650 CFM flow rate provides an ample fuel supply for larger engines, ensuring optimal performance.

2. Electric Choke: The electric choke feature makes starting easier, especially in cold conditions, which is a common issue in marine applications.

3. Durable: Holley carburetors are known for their robustness and longevity. This marine-specific model is designed to withstand the harsh marine environment.

4. Versatile: The Holley R50399 can be used in various marine applications, including outboard motors, inboard applications, and even some industrial equipment.

1. Complex Installation: The installation process for this carburetor may be more complex than some other options due to its size and features.

2. Price: The Holley R50399 is a premium carburetor, and the price reflects its high-performance capabilities and marine-specific design.

3. Requires Tuning: Like any high-performance carburetor, the Holley R50399 may require more attention to tuning for optimal performance, especially when used in different conditions or applications.

The Holley R50399 Marine Carburetor offers several advantages, including its high CFM flow rate, electric choke feature, durability, and versatility. However, it also comes with some drawbacks, such as complex installation and a higher price point. If you're looking for a high-performance carburetor for your marine application and are willing to invest in a premium option, the Holley R50399 could be an excellent choice.

If you're in the market for a high-performance marine carburetor and the Holley R50399 fits your budget and application requirements, we would recommend giving it a serious consideration. Its robust design, easy starting capabilities, and high CFM flow rate make it a strong contender for marine applications where top performance is crucial.

Details:

It is electric choke. It has been sitting for some time so it will need a gasket kit. Take a look at how clean it is especially the base plate. This is a very nice looking Marine 4 barrel Holley.

The number says 50399 and in the numerical Holley listing it this is a 650 cfm vacuum secondary.

part #: r50399 prices

• $55.97-$59.99

specifications carbcoon:

• for models: Marine, 650
• brand: Holley
• mpn: R50399
• choke type: Electric
• type: Carburetor
• mounting flange type: Square Bore

general carbcoon:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetors
• condition: Used

seller carbcoon:

• # reviews: 2496
• rating: 100.0%
• city: Rio Linda, California

returns carbcoon:

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

payments carbcoon:

• wallet: Apple-pay
• credit card: Diners-club
• other

shipping carbcoon:

• class: Economy
• cost: $29.95
• service: Economy
• transit: 10-16 Days
• type: Fixed

offer carbcoon:

• availability: In Stock
• sold: 0
• started: April 29, 2025
• quantity: 1
• best offers: True
• options: Ship-to-home

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