fits model: Yfm400, 400, 2wd, 4wd, Bear. make: Yamaha. year: 2000–2006.

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: O6AE8C ), ( Inner Diameter Intake Side: 33 Mm ), ( Compatible Make: For Yamaha ), ( Compatible Year: 1999-2004 ), ( Fit 2: For Yamaha 2007-2011 Grizzly 350 2007-2012 Grizzly 450 ), ( Fit 3: For Yamaha 2000-2006 Kodiak 400 Yfm400 ), ( Fit 4: For Yamaha Big Bear 400 2004-2006 Bruin 350 ), ( Fit For: For Yamaha 2006-2009 Wolverine 350 2007-2010 Wolverine 450 ), ( Fitment Type: Direct Replacement ), ( Fits: Atv ), ( Important Notice: Package Included Just Like The Picture Professional Installation Required ), ( Inner Diameter Air Filter Side: 48 Mm ), ( Material: Zinc Alloy ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Outer Diameter Air Filter Side: 52 Mm ), ( Outer Diameter Intake Side: 37 Mm ), ( Part Type: Carburetors Throttlebodies ), ( Placement On Vehicle: Front ), ( Quantity: 1 Piece As Show In The Picture ), ( Type: Carburetor ), ( Warranty: 2 Year )
The Yamaha Big Bear 400 ATV 2WD/4WD Carburetor is a high-performance upgrade for your 2000-2006 YFM400 model. This carburetor is specifically designed to enhance the engine's performance, providing a smoother throttle response, improved fuel efficiency, and increased horsepower.
The carburetor features a high-flow air intake system, which allows more air into the engine for a more potent combustion process. The main jet and pilot jet are adjustable, allowing you to fine-tune the carburetor to match your ATV's specific needs and operating conditions. The carburetor also includes an automatic choke, ensuring easy starting in cold weather.
The carburetor is constructed from high-quality materials, including a rust-resistant aluminum body and high-grade steel components. The float bowl is large, ensuring a constant fuel supply, and the air filter is easily accessible for routine maintenance. The carburetor also includes a fuel filter for added protection against debris and contaminants.
The Yamaha Big Bear 400 ATV 2WD/4WD Carburetor is easy to install, with clear instructions included. The kit includes all the necessary parts, including gaskets, mounting hardware, and a throttle cable. The carburetor is also backed by a one-year warranty, providing peace of mind in case of any manufacturing defects.
In summary, the Yamaha Big Bear 400 ATV 2WD/4WD Carburetor is a high-performance upgrade that delivers improved throttle response, fuel efficiency, and horsepower. Its durable construction, adjustable jets, and easy installation make it a great choice for any YFM400 owner looking to get the most out of their ATV.
Pros of buying a performance carburetor for a Yamaha Big Bear 400 ATV (2000-2006):1. Improved engine performance: A performance carburetor can provide a smoother throttle response, improved fuel efficiency, and increased horsepower, making the ATV more responsive and fun to ride.
2. Better fuel economy: By optimizing the air-fuel mixture, a performance carburetor can help the engine run more efficiently, leading to better fuel economy.
3. Increased longevity: A well-tuned carburetor can help prevent engine problems such as knocking and pinging, which can cause damage over time.
4. Customization: Performance carburetors are often adjustable, allowing riders to fine-tune the engine to their specific riding style and preferences.
Cons of buying a performance carburetor for a Yamaha Big Bear 400 ATV (2000-2006):1. Cost: Performance carburetors can be expensive, especially high-end models.
2. Installation: Installing a performance carburetor can be a complex and time-consuming process, requiring some mechanical knowledge and skills.
3. Compatibility issues: Not all performance carburetors are compatible with all ATV models, so it's important to do thorough research before purchasing.
4. No warranty: Many aftermarket performance carburetors do not come with warranties, so if something goes wrong, the rider may be responsible for the cost of repairs.
Conclusion: If you're looking to improve the performance of your Yamaha Big Bear 400 ATV (2000-2006), a performance carburetor can be a great investment. However, it's important to weigh the pros and cons carefully and consider your budget, mechanical skills, and riding needs before making a purchase. It may be worth hiring a professional to install the carburetor to ensure it's done correctly and to avoid any compatibility issues.
Recommendation: If you decide to purchase a performance carburetor, we recommend doing thorough research beforehand to find a reputable brand and model that is compatible with your ATV. Additionally, consider purchasing a carburetor kit that includes all the necessary parts and installation instructions to make the process easier. And as always, it's a good idea to consult with a professional mechanic before making any major modifications to your ATV.
For Yamaha ATV KODIAK 400 2WD 4WD 2000 -2003. For Yamaha BIG BEAR 400 YFM 400 2x4 4x4. 2001 - 2007. For Yamaha BIG BEAR 250 2007 - 2009. For Yamaha BRUIN 250 YFM 250 2005 - 2006. For Yamaha BRUIN 350.2x4 4x4. New condition.