1. Carburetors & Throttlebodies ATV For Sale
  2. sku: 14326932754603772
  3. BFO FUL12X

BFO FUL12X Carburetor Big Carb

fits model: 450, 250, 350, 400, Bear, Wolverine, Kodiak, Grizzly. make: Yamaha.

Ful12x Bfo Carburetor For Yamaha Big Bear Wolverine Kodiak 450 Grizzly 250 350 400 Carb

( Brand: Bfo ), ( Manufacturer Part Number: FUL12X ), ( California Prop 65 Warning: California Prop 65 Warning ), ( 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 )

Review BFO Carburetor Yamaha Big Carb fits BEAR WOLVERINE KODIAK GRIZZLY 450 250 350 400

BFO FUL12X Carburetor for Yamaha Big Bear Wolverine Kodiak 450, Grizzly 250, 350, 400

Experience a breathtaking transformation in the performance of your Yamaha Big Bear Wolverine, Kodiak 450, Grizzly 250, 350, or 400 with the BFO FUL12X Carburetor. Designed with precision engineering and meticulous attention to detail, this high-performance carburetor is an exceptional upgrade for your Yamaha ATV, delivering unparalleled power, efficiency, and reliability.

The BFO FUL12X Carburetor is a direct fit replacement for your stock carburetor, ensuring seamless integration into your Yamaha ATV's engine system. With its unique design, the FUL12X offers significant improvements in throttle response, fuel economy, and overall performance. The carburetor features a durable cast aluminum construction, ensuring long-lasting performance under even the most demanding conditions.

The heart of the BFO FUL12X Carburetor lies in its advanced fuel metering system. The precision-engineered idle circuit allows for smooth and stable idling, while the main jet and pilot jet are carefully calibrated to provide optimal fuel-air mixture for a wide range of operating conditions. The result is a more responsive and efficient engine that delivers stronger acceleration, improved top-end speed, and enhanced power delivery throughout the RPM range.

In addition to its performance benefits, the BFO FUL12X Carburetor also boasts an attractive and polished appearance that will complement the overall look of your Yamaha ATV. The carburetor is equipped with a chrome top, adding a touch of elegance to your machine. Installation is straightforward, thanks to the included instructions and simple bolt-on design, making it an easy upgrade for both novice and experienced ATV enthusiasts.

Upgrade your Yamaha Big Bear Wolverine, Kodiak 450, Grizzly 250, 350, or 400 with the BFO FUL12X Carburetor and experience the difference in power, performance, and efficiency. This high-performance carburetor is the perfect choice for those who demand the best from their ATV and are ready to take their riding experience to the next level.

**Pros of Buying BFO Ful12x Carburetor for Yamaha Big Bear Wolverine Kodiak 450, Grizzly 250, 350, 400:**

1. Improved Performance: The BFO Ful12x carburetor is designed to provide a smoother throttle response, increased power, and better fuel efficiency.

2. Easy Installation: This carburetor is known for its simple and straightforward installation process, making it a suitable option for both professional mechanics and DIY enthusiasts.

3. Quality Materials: The BFO Ful12x carburetor is made with high-quality materials, ensuring durability and longevity.

4. Adjustability: The carburetor offers adjustability options, allowing you to fine-tune the engine for various conditions and terrains.

**Cons of Buying BFO Ful12x Carburetor for Yamaha Big Bear Wolverine Kodiak 450, Grizzly 250, 350, 400:**

1. Potential Learning Curve: While the installation is straightforward, adjusting the carburetor to achieve optimal performance might require some learning and experimentation.

2. Compatibility Issues: Although the BFO Ful12x carburetor is designed to fit various models, there might be specific instances where it may not fit perfectly due to minor differences in the engine designs.

3. Cost: Compared to stock carburetors, the BFO Ful12x carburetor may be more expensive, which could be a deterrent for some buyers.

**Conclusion:**

The BFO Ful12x carburetor offers significant performance improvements for Yamaha Big Bear Wolverine Kodiak 450, Grizzly 250, 350, 400 ATVs. While there may be a learning curve for tuning and potential compatibility issues, the benefits of increased power, smoother throttle response, and improved fuel efficiency make it a worthwhile investment for those seeking to enhance their ATV's performance. If you are comfortable with some DIY work and understand the potential challenges, the BFO Ful12x carburetor is recommended for improving the performance of your Yamaha ATV.

Details:

Oil, unplug the oil pipe. 2001 - 2007, for Yamaha BRUIN 250 YFM 2005 2006, 350.2x4 4x4. Package Content.

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. 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. For Yamaha BIG BEAR 250 2007 - 2009, for 400 YFM 2x4 4x4. Specifications.

Finally, remove the throttle cable. Then you can load him into the car. The carburetor is made of chrome-plated Zinc alloy which provides better wear resistance, insulation and heat resistance. Comes with shatterproof sealed and corrosion resistant case.

2004 - 2006, for Yamaha ATV KODIAK 400 2WD 4WD 2000 - 2003, 450 4x4 2003 WOLVERINE 350 2x4 2006 2009. 2006 - 2010, for Yamaha GRIZZLY 350 2x4 4x4.

specifications carbthrotatv:

  • for models: 450, 250, 350, 400, Bear, Wolverine, Kodiak, Grizzly
  • for makes: Yamaha
  • brand: Bfo
  • mpn: Ful12x
  • california prop 65 warning: California Prop 65 Warning
  • 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

shipping carbthrotatv:

  • carrier: FedEx
  • transit: 4-10 Days
  • type: Fixed
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00

returns carbthrotatv:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

seller carbthrotatv:

  • # reviews: 1633
  • city: Houston, Texas
  • rating: 98.9%

general carbthrotatv:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Air Intake Fuel Delivery > Carburetors

offer carbthrotatv:

  • best offers: True
  • availability: In Stock
  • quantity: 8
  • sold: 0
  • options: Ship-to-home
  • started: August 3, 2025

payments carbthrotatv:

  • credit card: Discover
  • other
  • wallet: Apple-pay
for models: 450, 250, 350, 400, bear, wolverine, kodiak, grizzly, for makes: yamaha, california prop 65 warning: california prop 65 warning, 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, 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,
category: atv parts > atv, side-by-side utv parts accessories > air intake fuel delivery > carburetors, material: alloy, sku: 14326932754603772,
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