fits model: Yfz450, Yfz, 450. make: Yamaha. year: 2004–2009.

( Manufacturer Part Number: 5TG-14101-10-00 ), ( Type: Carburetor )
The Yamaha YFZ450 YFZ 450 Keihin FCR Carburetor is a premium fuel injection system designed specifically for the 2006 Yamaha YFZ450 model. This carburetor is a direct replacement for the original OEM part, ensuring a seamless fit and optimal performance.
The Keihin FCR carburetor is renowned for its precision and reliability. It features a 40mm throttle body, which allows for a wide range of adjustments to optimize engine performance based on riding conditions and rider preference. The carburetor also includes a Mikuni-style slide-type main jet, which can be easily adjusted for fine-tuning.
The carburetor is equipped with a powerful fuel pump, capable of delivering a consistent fuel supply to the engine. This ensures reliable ignition and optimal engine performance, even in challenging conditions. The carburetor also includes an adjustable idle speed screw, allowing you to fine-tune the engine's idle speed for smooth operation.
The Keihin FCR carburetor is constructed from high-quality materials, ensuring durability and resistance to wear and tear. The carburetor body is made from lightweight aluminum, reducing weight and improving performance. The carburetor is also equipped with a durable float bowl and diaphragm, which ensure consistent fuel delivery and prevent leaks.
Installing the Keihin FCR carburetor is a straightforward process, with clear instructions included in the package. The carburetor is easy to adjust and maintain, making it a popular choice among enthusiasts and professional racers alike.
In conclusion, the Yamaha YFZ450 YFZ 450 Keihin FCR Carburetor is a high-quality replacement part that offers superior performance and reliability. Its adjustable features, powerful fuel pump, and durable construction make it an excellent choice for anyone looking to upgrade their Yamaha YFZ450 engine.
Pros of buying a Yamaha YFZ450 YFZ 450 Keihin FCR Carburetor:1. Reliability: The Keihin FCR carburetor is known for its durability and reliability, which makes it a popular choice for off-road enthusiasts.
2. Performance: The FCR carburetor provides excellent performance, with smooth power delivery and responsiveness.
3. Adjustability: The FCR carburetor is highly adjustable, allowing riders to tune the engine for optimal performance under different riding conditions.
4. Availability: Aftermarket parts and tuning kits for the FCR carburetor are widely available, making it easy to customize and maintain the carburetor.
Cons of buying a Yamaha YFZ450 YFZ 450 Keihin FCR Carburetor:1. Complexity: The FCR carburetor is more complex than a fuel injection system, which can make tuning and maintenance more challenging for less experienced riders.
2. Fuel Consumption: Carburetors can sometimes be less efficient than fuel injection systems, which can result in higher fuel consumption.
3. Cost: The FCR carburetor can be more expensive to purchase and install than a fuel injection system.
Conclusion:The Yamaha YFZ450 YFZ 450 Keihin FCR Carburetor is a reliable and high-performance option for off-road enthusiasts who are looking for a customizable carburetor. While it can be more complex and expensive than a fuel injection system, the FCR carburetor offers the advantage of adjustability and tuning options that can help riders optimize performance under different riding conditions.
Recommendation:If you are an experienced off-road rider who values customization and tuning options, the Yamaha YFZ450 YFZ 450 Keihin FCR Carburetor is a great choice. However, if you are less experienced or looking for a simpler and more cost-effective option, you may want to consider a fuel injection system instead.
Removed from a 2006 YFZ450. Used but good condition. I would still recommend a clean or rebuild before installing. Please reach out with any questions or offers.