PINGEL MN-A4KA Vacuum Fuel Valve Flhrs MN/A4KA

( Brand: Pingel ), ( Type: Vacuum Fuel Valves ), ( Manufacturer Part Number: MN/A4KA ), ( Compatible Year: 2006 2005 2004 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Flhrs Road King Custom ), ( Bundle Description: 1 Pc Genuine Pingel Vacuum Fuel Valves ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review PINGEL Mn/a4ka Vacuum Fuel Valve Harley Davidson Flhrs fits ROAD KING 2004–2006

Introducing the Pingel MN/A4KA Vacuum Fuel Valve, an essential upgrade for the 2004-2006 Harley-Davidson FLHRS Road King models. This high-performance fuel valve is designed to enhance your motorcycle's fuel system, delivering improved fuel economy, smoother idling, and better cold-weather performance.

The Pingel MN/A4KA Vacuum Fuel Valve is a replacement for the stock carbureted fuel valve, offering several advantages over the original part. This vacuum-operated valve utilizes a diaphragm design, which is more durable and responsive than the rubber parts in the stock valve. The diaphragm's seal is also self-adjusting, ensuring consistent fuel pressure and optimal fuel delivery to the carburetors.

This fuel valve is specifically engineered for Harley-Davidson Road Kings with the 96-inch engine. It features a vacuum-actuated design that operates in conjunction with the engine's intake manifold. When engine vacuum is present, the diaphragm is pulled in, allowing fuel to flow from the float bowls to the carburetors. As engine vacuum decreases, the diaphragm returns to its original position, sealing the fuel passage and preventing fuel from flowing unnecessarily.

The Pingel MN/A4KA Vacuum Fuel Valve is crafted from high-quality materials, ensuring excellent durability and reliability. It is CNC-machined from billet aluminum, and the diaphragm is reinforced with a stainless steel spring. The valve body is then anodized for a durable, attractive finish.

Installing the Pingel MN/A4KA Vacuum Fuel Valve on your Harley-Davidson Road King is a straightforward process. It replaces the stock fuel valve, and no additional modifications are required. Simply remove the old valve, install the new one, and connect the vacuum line.

Upgrading to the Pingel MN/A4KA Vacuum Fuel Valve on your 2004-2006 Harley-Davidson FLHRS Road King will provide noticeable improvements in fuel economy, idling stability, and cold-weather performance. This component is an excellent investment for any Road King enthusiast looking to optimize their motorcycle's fuel system.

The Pingel MN/A4KA vacuum fuel valve is a popular aftermarket upgrade for Harley-Davidson FLHRS Road Kings manufactured between 2004 and 2006. This component is designed to improve the fuel delivery system, ensuring a more consistent fuel flow to the carburetors. Here are some pros and cons to help you decide if this upgrade is right for you.

1. Enhanced Performance: The Pingel MN/A4KA vacuum fuel valve helps maintain a consistent fuel pressure, which results in improved engine performance, smoother idling, and better throttle response.

2. Reduced Fuel Surging: This valve helps eliminate fuel surging, which can be particularly noticeable when downshifting or when coming to a stop. This results in a more stable and predictable riding experience.

3. Improved Fuel Economy: By reducing fuel surging, the Pingel MN/A4KA vacuum fuel valve can help improve fuel economy, as the engine runs more efficiently.

4. Easy Installation: The installation process is relatively straightforward and can be completed in a few hours, making it a popular choice for DIY enthusiasts.

5. Durable Construction: The Pingel MN/A4KA vacuum fuel valve is built to last, with high-quality materials and robust construction that can withstand the rigors of regular use.

1. Cost: The Pingel MN/A4KA vacuum fuel valve is not an inexpensive upgrade. Depending on your location and the installer you choose, you could be looking at a significant investment.

2. Potential Compatibility Issues: While the Pingel MN/A4KA vacuum fuel valve is designed to fit most Harley-Davidson FLHRS Road Kings from 2004 to 2006, there may be some compatibility issues with specific model years or configurations. Be sure to check the manufacturer's compatibility chart before making a purchase.

3. Requires Carburetor Syncing: After installing the Pingel MN/A4KA vacuum fuel valve, you may need to adjust your carburetors to ensure proper synchronization. This can be a time-consuming process and may require some expertise.

The Pingel MN/A4KA vacuum fuel valve is an excellent upgrade for Harley-Davidson FLHRS Road Kings manufactured between 2004 and 2006. It provides numerous benefits, including enhanced performance, reduced fuel surging, improved fuel economy, and easy installation. However, it comes with some drawbacks, such as a significant cost, potential compatibility issues, and the need for carburetor synchronization.

If you're looking for a noticeable improvement in the performance and riding experience of your Harley-Davidson FLHRS Road King from 2004 to 2006, the Pingel MN/A4KA vacuum fuel valve is an excellent investment. Be sure to check the compatibility chart provided by the manufacturer and factor in the cost, potential compatibility issues, and the need for carburetor synchronization before making a purchase. If you're comfortable with the installation process and the associated costs, this upgrade can provide significant improvements to your bike's performance and overall riding experience.

Details:

Pingel Vacuum Fuel Valve for 2004 - 2006 Harley Davidson FLHRS Road King nn: Status: In Stock.

part #: mna4ka prices

• $183.19-$320.81

specifications fuelegress:

• for models: Road, King
• for makes: Harley, Davidson
• for years: 2004-2006
• brand: Pingel
• type: Vacuum Fuel Valves
• manufacturer part number: MN/A4KA
• compatible year: 2006 2005 2004
• compatible make: Harley Davidson
• compatible model: Flhrs Road King Custom
• bundle description: 1 Pc Genuine Pingel Vacuum Fuel Valves
• core charge: Free No Core Charge
• fitment type: Direct Replacement

general fuelegress:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Fuel Petcocks Taps
• condition: New

offer fuelegress:

• started: February 21, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

payments fuelegress:

• wallet: Google-pay
• credit card: Visa
• other

returns fuelegress:

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

shipping fuelegress:

• type: Fixed
• service: Standard
• class: Standard
• transit: 3-6 Days
• cost: $0.00

seller fuelegress:

• rating: 98.8%
• # reviews: 17801
• city: Multiple warehouses

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