fits model: Pilot.

( Brand: Pro X ), ( Manufacturer Part Number: 46.052 ), ( Part Type: Jet ), ( Manufacturer Warranty: Unspecified Length ), ( UPC: 840655094838 ), ( Photo Disclaimer: Image Is Generic, Actual Product May Differ. )
The Keihin PRO 840655094838 N424-21 Pilot Jet 52 is a high-performance fuel injection system specifically designed for ATVs and UTVs. This advanced fuel injection system is manufactured by Keihin, a renowned name in the automotive industry, known for its precision and reliability.
The Pilot Jet 52 is a 52mm throttle body fuel injection system, which is larger than the standard 38mm systems, allowing for improved air and fuel mixing, resulting in more efficient combustion and increased power output. The N424-21 model is specifically designed to meet the demands of modern ATVs and UTVs, providing optimal engine performance and fuel efficiency.
The system features a Keihin OEM designed and manufactured fuel pump, ensuring reliable fuel delivery. The pump is capable of delivering up to 200 lbs/hr of fuel, providing ample fuel supply for even the most demanding engines. The fuel pump is also equipped with a return fuel line, reducing fuel evaporation and improving fuel economy.
The Pilot Jet 52 is equipped with a Keihin OEM designed and manufactured fuel injector, which delivers fuel directly into the engine's combustion chamber. The injector is capable of delivering precise fuel doses, ensuring optimal air-fuel mixture and efficient combustion. The injector is also equipped with a high-pressure fuel line, ensuring reliable fuel delivery under all operating conditions.
The system is also equipped with a Keihin OEM designed and manufactured throttle position sensor, which provides real-time data on the throttle position to the engine control unit (ECU). This allows for precise fuel injection timing, improving engine performance and fuel efficiency.
The Pilot Jet 52 is easy to install, with clear installation instructions provided in the box. The system is designed to fit directly onto the engine's throttle body, with no modifications required. The system also comes with all necessary hardware, including fuel lines, connectors, and mounting brackets.
Overall, the Keihin PRO 840655094838 N424-21 Pilot Jet 52 is an advanced fuel injection system designed to improve engine performance and fuel efficiency in ATVs and UTVs. With its precise fuel injection, reliable fuel delivery, and easy installation, this system is a great upgrade for any ATV or UTV owner looking to enhance their vehicle's performance.
Pros of buying a Keihin Pilot Jet 52 (pro 840655094838 n424-21) for ATV/UTV:1. High-quality construction: Keihin is a well-known and respected manufacturer of carburetors, known for their durability and performance.
2. Easy installation: The Keihin Pilot Jet 52 is designed for easy installation, with clear instructions and straightforward mounting hardware.
3. Adjustable fuel mixture: The carburetor has an adjustable fuel mixture screw, allowing you to fine-tune the air-fuel ratio for optimal performance and fuel efficiency.
4. Versatile application: The Keihin Pilot Jet 52 is compatible with a wide range of ATV and UTV models, making it a popular choice for many riders.
Cons of buying a Keihin Pilot Jet 52 for ATV/UTV:1. Higher price point: Compared to some other carburetor options, the Keihin Pilot Jet 52 is more expensive.
2. Requires regular maintenance: Like any carburetor, the Keihin Pilot Jet 52 requires regular maintenance to ensure optimal performance. This includes cleaning the air filter, checking the fuel filter, and adjusting the fuel mixture as needed.
3. May not be necessary for some riders: If your ATV or UTV is running well and you're not experiencing any performance issues, you may not need to replace the carburetor.
Conclusion: The Keihin Pilot Jet 52 is a high-quality carburetor that offers excellent performance and easy installation. While it may be more expensive than some other options, its durability and adjustability make it a worthwhile investment for many riders. If you're experiencing performance issues with your ATV or UTV, or if you're looking to upgrade to a more powerful engine, the Keihin Pilot Jet 52 is a strong contender worth considering.
Recommendation: If you're in the market for a new carburetor for your ATV or UTV, the Keihin Pilot Jet 52 should be at the top of your list. Its high-quality construction, versatile application, and adjustable fuel mixture make it a great choice for riders looking for optimal performance and durability. While it may be more expensive than some other options, the long-term benefits and improved performance make it a worthwhile investment.
Compatibility, BETA 125 RR 2019. High quality aftermarket jets for Keihin carburetors. Pro X N424-21 Series Keihin Pilot Jet 52 46.052 for ATV/UTV Details. BETA 125 RR 2022 2024.