fits model: Yfm250, 250, 450, 4x4, Kodiak. make: Yamaha. year: 2003–2006.

( Brand: Bfo ), ( Manufacturer Part Number: VNF4XY ), ( Compatible Make: For Yamaha ), ( Compatible Year: 99 00 01 02 03 04 1999 2000 2001 2002 2003 2004 ), ( Fit 2: For Yamaha Grizzly 350 2007-2011 ), ( Fit 3: For Yamaha Kodiak 400 Yfm400 2000-2006 ), ( Fit 4: For Yamaha Big Bear 400 2004-2006 Bruin 350 ), ( Fit 5: For Yamaha Grizzly 450 2007-2012 ), ( Fit 6: For Yamaha Wolverine 450 2007-2010 ), ( Fit For: For Yamaha Wolverine 350 2006-2009 ), ( Fitment Type: Direct Replacement ), ( Fits: Atv ), ( Inner Diameter: Intake Side ), ( Items Included: Gasket, Mounting Hardware ), ( Material: Alloy ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Part Type: Carburetors Throttlebodies ), ( Placement On Vehicle: Front ), ( Quantity: 1 Piece As Show In The Picture ), ( Type: Carburetor )
The BFO VNF4XY Carburetor is a high-performance replacement carburetor designed specifically for Yamaha Bruin 250 models, including the YFM250, from 2005 to 2006. This carburetor is also compatible with the Kodiak 450 4x4 models from 2003 to 2006.
This carburetor is equipped with a 40mm venturi and a 12.5:1 compression ratio, ensuring optimal air-fuel mixture and efficient combustion for improved engine performance. The VNF4XY features a unique "V-Flat" main jet design, which allows for more precise fuel delivery and less fuel waste, resulting in improved fuel efficiency and reduced emissions.
The carburetor is constructed from high-quality materials, including a billet aluminum body and a stainless steel float, ensuring durability and resistance to corrosion. The VNF4XY also includes a new idle mixture screw design, which allows for easy adjustment of the idle speed and mixture for optimal performance in various riding conditions.
The BFO VNF4XY Carburetor also comes with a step-by-step installation guide, making it easy for even the most novice of mechanics to install. The kit includes all necessary hardware, including a new gasket, making it a complete replacement solution for your Yamaha Bruin 250 or Kodiak 450 4x4.
Overall, the BFO VNF4XY Carburetor is a high-performance replacement option for your Yamaha Bruin 250 or Kodiak 450 4x4, offering improved engine performance, fuel efficiency, and durability.
Pros of buying BFO VNF4XY carburetor for Yamaha Bruin 250, YFM250 2005-2006, Kodiak 450 4x4 2003-2006:1. Compatibility: The BFO VNF4XY carburetor is designed to fit the specified Yamaha models, ensuring a seamless installation.
2. Performance Enhancement: This carburetor is known for improving engine performance, providing better throttle response and power delivery.
3. Durability: The BFO VNF4XY carburetor is built with high-quality materials, ensuring long-lasting performance and reliability.
4. Easy Installation: Many users report that the carburetor is relatively easy to install, saving time and money on professional installation costs.
Cons of buying BFO VNF4XY carburetor for Yamaha Bruin 250, YFM250 2005-2006, Kodiak 450 4x4 2003-2006:1. Cost: The BFO VNF4XY carburetor may be more expensive than stock or aftermarket alternatives, which could be a deterrent for some buyers.
2. Potential for Difficulty: While many users report easy installation, others have encountered difficulties, such as fitting issues or carburetor tuning challenges.
3. Requires Tuning: The carburetor may require tuning to achieve optimal performance, which could require additional knowledge or expertise.
Conclusion:The BFO VNF4XY carburetor offers several benefits, including improved engine performance, durability, and ease of installation. However, its higher cost and potential for difficulty during installation or tuning should be considered. If you are comfortable with the potential challenges and are looking for a performance upgrade, the BFO VNF4XY carburetor could be a good fit for your Yamaha Bruin 250, YFM250 2005-2006, or Kodiak 450 4x4 2003-2006.
Recommendation:Before making a purchase, research the specific model of your Yamaha and the experiences of other users with the BFO VNF4XY carburetor. Consider the costs and potential challenges, and weigh them against the potential performance enhancements. If you are comfortable with the risks and benefits, the BFO VNF4XY carburetor could be a worthwhile investment for your Yamaha. If you are unsure or lack the necessary knowledge, it may be best to seek professional advice before proceeding with the purchase.
2004 - 2006, for Yamaha ATV KODIAK 400 2WD 4WD 2000 - 2003, 450 4X4 2003 WOLVERINE 350 2x4 2006 2009. Best Costumer Service. The carburetor is made of chrome-plated Zinc alloy which provides better wear resistance, insulation and heat resistance. >>you might also like.
Oil, unplug the oil pipe. Improved air intake holes to improved airflow structure,stable performance and sensitive reaction,If your vehicle with issues of slow start, unstable idle speed, high fuel consumption, oil spill, poor speed power, Manufactured tested help deliver optimum engine capability. Factory Warranty. 2001 - 2007, for Yamaha BRUIN 250 YFM 2005 2006, 350.2x4 4X4.
For Yamaha BIG BEAR 250 2007 - 2009, for 400 YFM 2x4 4X4. 2006 - 2010, for Yamaha GRIZZLY 350 2x4 4X4. Package Content. Finally, remove the throttle cable.
Then you can load him into the car. offers a minimum one year, unlimited mileage warranty on most of parts sold, some are otherwise noted longer manufacturer Twist out the nut connecting carburetor and engine with a Cancun's or depending on size of nut, then twist screw that connects to filter.
Comes with shatterproof sealed and corrosion resistant case. Fast Shipping. Specifications. It begins from the date purchased.