MOTORCYCLEHEART MC439967YC Carburetor Big Shorty Carb

( Brand: Motorcycleheart ), ( Non-domestic Product: No ), ( Manufacturer Warranty: 90 Day ), ( Manufacturer Part Number: MC439967YC ), ( Type: Carburetor ), ( Replace Part Number: 11-0420 ), ( Feature: Escp )

Review MOTORCYCLEHEART Carburetor Big And Shorty Carb Us fits TWIN SPORTSTER

The Heart MC439967YC carburetor, designed specifically for Big Twin Sportster motorcycles, is a high-performance replacement option for those seeking to enhance their ride experience. This shorty carburetor is engineered with a compact design to provide a more aggressive look, yet it retains the functionality and reliability that Harley-Davidson riders expect.

The Heart MC439967YC carburetor features a unique design, with a 32mm bore and 4-barrel configuration, which allows for improved fuel delivery and better throttle response. The carburetor comes with a set of 1.5-inch primary and 1.6-inch secondary throttle bodies, ensuring optimal air-fuel mixture for various riding conditions.

This carburetor is engineered with a fine-tuned jetting system, which provides precise fuel delivery for various engine sizes and riding styles. The Heart MC439967YC carburetor also comes with adjustable idle mixtures, allowing riders to fine-tune their motorcycle's idle for a smooth and consistent riding experience.

The Heart MC439967YC carburetor is constructed from high-quality materials, including cast aluminum bodies and brass components, ensuring durability and resistance to corrosion. The carburetor also features a self-cleaning float bowl design, which helps prevent fuel buildup and maintain optimal performance.

Installation of the Heart MC439967YC carburetor is relatively straightforward, with the kit including all necessary hardware and installation instructions. The carburetor also comes with a 12-month limited warranty, providing peace of mind to customers and ensuring that any manufacturing defects are addressed promptly.

In summary, the Heart MC439967YC carburetor is a high-performance, compact, and reliable option for Big Twin Sportster motorcycle owners seeking to enhance their ride experience. With its fine-tuned jetting system, adjustable idle mixtures, and durable construction, this carburetor provides improved fuel delivery, better throttle response, and a more consistent riding experience.

Buying the Heart MC439967YC carburetor for a Big Twin Sportster as a replacement for the shorty carburetor comes with several pros and cons that every motorcycle enthusiast should consider before making a purchase.

1. Improved Performance: This carburetor is known for providing better fuel mixture and efficient combustion, resulting in improved engine performance.

2. Easy Installation: The Heart MC439967YC carburetor is designed to be a direct replacement for the stock shorty carburetor, making the installation process relatively simple and straightforward.

3. Better Fuel Economy: With improved combustion efficiency, this carburetor can help improve fuel economy, saving you money on gas over time.

4. Adjustability: The Heart MC439967YC carburetor comes with adjustable features, allowing riders to fine-tune the fuel mixture for optimal performance in various riding conditions.

1. Cost: Compared to the stock shorty carburetor, the Heart MC439967YC carburetor comes with a higher price tag.

2. Complexity: While the installation process is relatively simple, the adjustability features can make the carburetor more complex to set up and maintain.

3. Potential for Leaks: Carburetors can be prone to leaks, and the Heart MC439967YC carburetor is no exception. Proper installation and maintenance are essential to prevent leaks.

In conclusion, the Heart MC439967YC carburetor offers several advantages, including improved performance, easy installation, better fuel economy, and adjustability. However, it also comes with some drawbacks, such as a higher cost, complexity, and potential for leaks. Ultimately, whether this carburetor is a good investment for your motorcycle depends on your specific needs, riding style, and budget. If you prioritize performance and are willing to invest in a higher-end carburetor, the Heart MC439967YC may be a worthwhile upgrade. However, if you're on a tight budget or prefer a simpler setup, the stock shorty carburetor may be a more suitable choice.

part # mc439967yc price

• $40.88

specifications iodacarb:

• for models: Twin, Sportster
• brand: Motorcycleheart
• non-domestic product: No
• manufacturer warranty: 90 Day
• manufacturer part number: MC439967YC
• type: Carburetor
• replace part number: 11-0420
• feature: Escp

shipping iodacarb:

• cost: $0.00
• class: Standard
• type: Fixed
• transit: 4-9 Days
• service: Standard

offer iodacarb:

• started: November 11, 2025
• sold: 0
• options: Ship-to-home
• quantity: 10
• availability: In Stock

general iodacarb:

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

payments iodacarb:

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

returns iodacarb:

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

seller iodacarb:

• # reviews: 6277
• rating: 99.3%

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