fits model: Yfm400, 400, Bear. make: Yamaha. year: 2000–2012.

( Manufacturer Part Number: 5FU-E4101-0 ), ( Machine Type: Atv ), ( Custom Bundle: No ), ( Material: Aluminum ), ( California Prop 65 Warning: Parts Accessories May Contain Fuel, Oils And Fluids, Battery Posts, Terminals And Related Accessories Which Contain Lead And Lead Compounds And Other Chemicals Known To The State Of California To Cause Cancer, Birth Defects And Other Reproductive Harm. These Chemicals Are Found In Vehicles, Vehicle Parts And Accessories, Both New And As Replacements. When Being Serviced, These Vehicles Generate Used Oil, Waste Fluids, Grease, Fumes And Particulates, All Known To The State Of California To Cause Cancer, Birth Defects ), ( And Reproductive Harm. For More Information Go To Https: Www.p65warnings.ca.gov/ ), ( Engine Type: 4-stroke ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Manufacturer Warranty: 1 Year ), ( Features: Throttled, Jetting ), ( Compatible Year: 2012, 2000 )
Experience unparalleled performance and reliability with the Yamaha 5FU-E4101-0 Carburetor, specifically designed for the YFM400 (2000-2012) models, also known as the Big Bear 400. This high-performance carburetor is a direct replacement for the original equipment, ensuring a seamless integration with your ATV.
Crafted by Yamaha's renowned engineering team, this 5FU-E4101-0 Carburetor delivers impressive fuel efficiency, enhanced throttle response, and smoother engine operation. It features a sophisticated 38mm Mikuni VM carburetor, which is known for its precision and durability. The carburetor's air-injection system reduces harmful emissions, meeting the stringent EPA and CARB standards for off-road vehicles.
The 5FU-E4101-10-00 Carburetor comes with a convenient power valve adjustment screw, allowing you to fine-tune the engine performance according to your riding style and conditions. The adjustable idle screw ensures a smooth idle under various operating conditions.
This carburetor also features an easy-to-read fuel mixture adjustment screw, making it simple for you to adjust the air/fuel ratio for optimal performance. The durable construction, combined with high-quality materials, ensures long-lasting performance, even in the most grueling off-road conditions.
Upgrade your Big Bear 400 with the Yamaha 5FU-E4101-0 Carburetor, and experience the difference in power, efficiency, and overall riding performance. This high-quality carburetor is a worthy investment for any serious off-road enthusiast, ensuring unmatched performance and longevity for your Yamaha YFM400 ATV.
1. Compatibility: This carburetor is specifically designed for Yamaha YFM400 models from 2000 to 2012, ensuring a perfect fit for your ATV.
2. Durability: Yamaha is known for its high-quality parts, and this carburetor is no exception. It is built to withstand the rigors of off-road use.
3. Performance: This carburetor can help improve the performance of your ATV, providing smoother acceleration and better fuel efficiency.
4. Availability: Being a common replacement part for a popular model, this carburetor is easily available at various online and physical retailers.
Cons:1. Cost: Carburetors, especially genuine OEM parts like this one, can be relatively expensive compared to aftermarket alternatives.
2. Installation Complexity: While the replacement process is doable with some mechanical knowledge, it can be complex for beginners. Professional installation might be necessary.
3. Potential Performance Variations: Depending on the condition of other components in your ATV (like the air filter, fuel system, or ignition system), the performance improvements may not be as significant as expected.
Conclusion:The Yamaha 5FU-E4101-0 Carburetor is a high-quality, durable part that can enhance the performance of your YFM400 ATV. However, it comes with a higher price tag and may require professional installation. If you are comfortable with DIY repairs and are willing to invest in a genuine OEM part, this carburetor could be a good choice. If cost is a concern, consider researching aftermarket alternatives or checking for refurbished options.
Forgot to send this back within the allotted time frame and got stuck with it. Please verify this part number is correct year fitment for yours before purchasing. OEM Yamaha Big Bear 400 carb. Ordered wrong carb and had to reorder correct one.
Making heck of a deal.