1. Motorcycle Carburetors Offers
  2. sku: 5811600924216761
  3. KEIHIN B83B-QD20

KEIHIN B83B-QD20 Amf Carburetor Carb 27469-78

fits model: Sportster. make: Harley, Davidson.

B83b-qd20 Keihin Harley Davidson Amf 27469-78 Sportster Carburetor Carb B83b Qd20

( Brand: Keihin ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Oe/oem Part Number: 27469-78 ), ( Manufacturer Part Number: B83B-QD20 )

Review KEIHIN Harley Davidson Amf Carburetor Carb B83b Qd20 fits SPORTSTER

Keihin B83B-QD20 Carburetor for Harley-Davidson Sportster (AMF 27469-78)

The Keihin B83B-QD20 Carburetor is a high-performance replacement option for Harley-Davidson Sportster motorcycles with the AMF 27469-78 carburetor kit. This carburetor is engineered to deliver optimal fuel-air mixture for enhanced engine performance, ensuring a smooth and powerful riding experience.

Design and Construction:

This carburetor boasts a sleek, compact design that seamlessly integrates with the Harley-Davidson Sportster engine. It features a 20mm throat diameter, which allows for efficient airflow and optimal fuel delivery. The B83B-QD20 is constructed from high-quality materials, including corrosion-resistant metal components and durable rubber mounts, ensuring long-lasting durability and reliability.

Performance Enhancements:

The Keihin B83B-QD20 Carburetor is equipped with a number of performance-enhancing features. The carburetor utilizes a constant-velocity diaphragm design, which ensures consistent fuel delivery under various engine loads and speeds. It also features adjustable jetting, allowing riders to fine-tune the fuel mixture for their specific riding style and conditions.

Easy Installation:

Installing the Keihin B83B-QD20 Carburetor on your Harley-Davidson Sportster is a straightforward process. It comes with all necessary hardware and instructions for a hassle-free installation. The carburetor also includes pre-installed gaskets and O-rings, minimizing the need for additional sealing materials.

Advantages and Benefits:

- Enhances engine performance and power output

- Smooth and responsive throttle response

- Consistent fuel delivery under various engine loads and speeds

- Adjustable jetting for customized fuel mixture

- Durable construction for long-lasting reliability

- Sleek, compact design for seamless integration with the Sportster engine

By choosing the Keihin B83B-QD20 Carburetor for your Harley-Davidson Sportster, you'll experience improved engine performance, increased power output, and a smoother, more responsive riding experience. This high-performance carburetor is the perfect upgrade for riders seeking to optimize their Sportster's engine and enhance its overall riding dynamics.

Pros and Cons of Buying Keihin B83B-QD20 Harley-Davidson Carburetor (Amf 27469-78) for Harley-Davidson Sportster

1. Pros:

a. High-performance: The Keihin B83B-QD20 carburetor is designed for high-performance applications, making it an excellent choice for those looking to improve the power and efficiency of their Harley-Davidson Sportster.

b. Fuel economy: This carburetor is known for its ability to deliver good fuel economy, which can help save money on gas in the long run.

c. Easy installation: Many users report that the installation process is straightforward and can be completed with basic hand tools.

d. Quality construction: The carburetor is constructed from high-quality materials, ensuring durability and longevity.

e. Adjustable: The Keihin B83B-QD20 comes with adjustable jets, allowing users to fine-tune the carburetor for optimal performance.

2. Cons:

a. Cost: This carburetor may be more expensive than some stock options, which could be a deterrent for some buyers.

b. Requires tuning: Some users report that the carburetor requires extensive tuning to get it running perfectly, which can be time-consuming and may require additional expertise.

c. Not suitable for beginners: The high-performance nature of this carburetor may not be ideal for beginners or those without a strong understanding of motorcycle carburetion.

Conclusion:

The Keihin B83B-QD20 Harley-Davidson carburetor (Amf 27469-78) offers several benefits, including high-performance, fuel efficiency, and ease of installation. However, it may be more expensive than some stock options and may require extensive tuning for optimal performance. Ultimately, this carburetor is best suited for experienced riders looking to improve the power and efficiency of their Harley-Davidson Sportster.

Recommendation:

If you're an experienced rider looking to upgrade the carburetor on your Harley-Davidson Sportster, the Keihin B83B-QD20 is a great option to consider. Its high-performance capabilities, fuel efficiency, and adjustability make it an excellent choice for those looking to get the most out of their bike. However, if you're a beginner or on a tighter budget, you may want to consider a stock option or a less expensive aftermarket carburetor.

part # b83bqd20 prices

  • $59.00-$175.00

specifications iodacarb:

  • for models: Sportster
  • for makes: Harley, Davidson
  • brand: Keihin
  • choke type: Mechanical
  • type: Carburetor
  • oe/oem part number: 27469-78
  • manufacturer part number: B83B-QD20

shipping iodacarb:

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

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offer iodacarb:

  • sold: 0
  • quantity: 1
  • started: June 26, 2025
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home

seller iodacarb:

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general iodacarb:

  • condition: For parts or not working
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors
for models: sportster, for makes: harley, davidson, choke type: mechanical, type: carburetor, oe/oem part number: 27469-78,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, sku: 5811600924216761,

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