fits model: Pilot, Twin, Sportster. year: 1988–2006.

( Brand: Cycle Craft ), ( Manufacturer Part Number: 20734 ), ( Part Type: Jet Cv Carburetor )
The 1988-2006 45 Pilot Jet CV-Type Keihin Carburetor, model number 20734, is a high-performance carburetor designed specifically for big twin sportster engines. This carburetor is a part of the renowned Cycle Craft line, known for its superior quality and reliability.
The 45 Pilot Jet CV-Type carburetor is a replacement for the original carburetor system on certain Harley-Davidson and other big twin sportster models. It features a pilot jet design, which ensures optimal fuel-air mixture for a smoother and more powerful engine performance. The CV (Constant Vacuum) system maintains consistent vacuum pressure for consistent fuel delivery, regardless of engine load or rpm.
This carburetor is equipped with a 2-barrel, 45mm throttle body, providing ample airflow for high-output engines. The Keihin brand is renowned for its precision engineering and durable construction, ensuring long-lasting performance. The carburetor is made from high-quality materials, such as brass and steel, which are resistant to corrosion and wear.
The 45 Pilot Jet CV-Type carburetor is easy to install and adjust, with clear markings and easy-to-use adjustment screws. It comes with a detailed installation manual and is compatible with most big twin sportster engines. This carburetor is a great choice for riders looking to improve their engine performance, increase fuel efficiency, and enjoy a smoother, more powerful ride.
Pros of buying a 1988-2006 45 Pilot Jet CV-type Keihin carburetor for Harley-Davidson Big Twin Sportster (Cycle Craft part number 20734):1. Affordability: Compared to electronic fuel injection systems, carburetors are generally less expensive to purchase and maintain.
2. Simplicity: Carburetors have fewer moving parts than fuel injection systems, making them easier to diagnose and repair.
3. Customization: Carburetors can be easily tuned and adjusted to meet the specific needs of the rider or engine, allowing for improved performance.
4. Vintage appeal: Carburetors are a classic feature of many motorcycles, including Harley-Davidson Big Twins, and can add to the overall aesthetic appeal of the bike.
Cons of buying a 1988-2006 45 Pilot Jet CV-type Keihin carburetor for Harley-Davidson Big Twin Sportster (Cycle Craft part number 20734):1. Fuel efficiency: Carburetors can sometimes be less efficient than fuel injection systems, resulting in lower fuel economy.
2. Performance inconsistency: Carburetors can be sensitive to changes in air and fuel temperature, altitude, and riding conditions, which can affect performance and require frequent adjustments.
3. Maintenance: Carburetors require regular cleaning and tuning to maintain proper function and performance, which can be time-consuming and require specialized tools.
4. Emissions: Carburetors can produce higher emissions than fuel injection systems, which may not meet modern emissions standards in certain areas.
Conclusion:If you are a classic motorcycle enthusiast or prefer the simplicity and customization options of a carburetor, then a 1988-2006 45 Pilot Jet CV-type Keihin carburetor for Harley-Davidson Big Twin Sportster (Cycle Craft part number 20734) may be a good choice for you. However, keep in mind that carburetors can be less fuel-efficient and require more maintenance than fuel injection systems. If fuel economy or reduced maintenance is a priority, you may want to consider a fuel injection system instead. Ultimately, the decision to purchase a carburetor or fuel injection system depends on your personal preferences and riding needs.