BFO JN6PU3 Carburetor Carb Big Kit 4X4.

( Brand: Bfo ), ( Manufacturer Part Number: JN6PU3 ), ( 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 Carb Kit Yamaha Big And 4x4. fits BEAR YFM 400 2X4 4X4 2001–2007

BFO JN6PU3 Carburetor Carburetor Kit for Yamaha Big Bear 400 YFM 4x4 (2001-2007)

Experience smoother, more efficient performance with the BFO JN6PU3 Carburetor Carburetor Kit, specifically designed for Yamaha Big Bear 400 YFM 4x4 models from 2001 to 2007. This premium kit is an excellent choice for riders seeking to enhance the power and responsiveness of their ATV.

The BFO JN6PU3 carburetor kit is a direct replacement for the original carburetor, ensuring a seamless installation process that minimizes downtime. The kit includes a high-quality carburetor, a fuel pump, and all necessary hardware for a hassle-free installation.

The carburetor itself is an advanced design, featuring a 38mm bore for increased airflow and improved throttle response. The kit also includes a high-quality fuel pump that ensures consistent fuel delivery for optimal engine performance.

The BFO JN6PU3 carburetor kit is designed to provide a noticeable improvement in power delivery and overall performance. Riders can expect smoother acceleration, improved throttle response, and increased low-end torque, making the ATV more responsive and easier to ride.

In addition to performance benefits, the BFO JN6PU3 carburetor kit is also designed for durability. The carburetor is constructed from high-quality materials and features a robust design that can withstand the rigors of off-road riding. The kit also includes a durable fuel pump that is designed to provide consistent, reliable operation.

With the BFO JN6PU3 carburetor kit, riders can enjoy a more enjoyable riding experience, with improved performance, increased power, and enhanced durability. Whether you're tackling tough trails or just cruising around, this kit will help your Yamaha Big Bear 400 YFM 4x4 perform at its best.

So, if you're looking to give your Yamaha Big Bear 400 YFM 4x4 a performance boost, look no further than the BFO JN6PU3 carburetor carburetor kit. Order yours today and experience the difference for yourself!

The BFO JN6PU3 Carburetor Carb Kit for Yamaha Big Bear 400 YFM 4x4 (2001-2007) is a performance upgrade for your ATV's engine. Here are some pros and cons to help you decide:

1. Enhanced Performance: The kit is designed to improve the engine's performance, providing a smoother ride and increased power.

2. Better Fuel Economy: With the improved fuel-air mixture, the engine may consume fuel more efficiently, potentially leading to better fuel economy.

3. Easy Installation: The kit is said to be easy to install, which can save you time and money on labor costs.

4. Improved Throttle Response: The kit can provide quicker acceleration and a more responsive throttle.

1. Potential Voiding of Warranty: Installing aftermarket parts like this kit may void the manufacturer's warranty on your ATV.

2. Risk of Damage: As with any modification, there's a risk of causing damage to other parts of the engine if not installed correctly.

3. Higher Cost: The kit may be more expensive than stock parts, and you may also need additional tools or parts for installation.

4. Potential Issues with Emissions: The kit may not meet emissions standards, which could cause problems if you live in an area with strict emissions laws.

The BFO JN6PU3 Carburetor Carb Kit offers potential performance improvements for your Yamaha Big Bear 400. However, it's important to consider the potential risks, including the voiding of the warranty and the possibility of damaging other parts. If you're comfortable with the risks and are willing to invest in the performance upgrade, it could be a worthwhile modification. Always ensure to follow installation instructions carefully to avoid any issues. If you're unsure, it may be best to consult a professional mechanic.

Details:

Guaranteed Fitment. 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. Specifications. Please follow our return.

2001 - 2007, for Yamaha BRUIN 250 YFM 2005 2006, 350.2x4 4X4. The carburetor is made of chrome-plated Zinc alloy which provides better wear resistance, insulation and heat resistance. Package Content. Always the correct part.

Then you can load him into the car. 2001 - 2007. For Yamaha BIG BEAR 250 2007 - 2009, for 400 YFM 2X4 4X4. 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. Oil, unplug the oil pipe. Quick, Simple.

Comes with shatterproof sealed and corrosion resistant case. Finally, remove the throttle cable. PRODUCT DISPLAY Carburetor Carb Kit for Yamaha BIG BEAR 400 YFM 2X4 4X4.

specifications carbthrotatv:

• for models: Yfm, 400, 2x4, 4x4, Bear
• for makes: Yamaha
• for years: 2001-2007
• brand: Bfo
• mpn: Jn6pu3
• 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

returns carbthrotatv:

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

payments carbthrotatv:

• wallet: Paypal
• credit card: Discover
• other

shipping carbthrotatv:

• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• type: Fixed
• transit: 4-7 Days
• cost: $0.00
• class: Standard

seller carbthrotatv:

• rating: 100.0%
• # reviews: 1016
• city: Houston, Texas

offer carbthrotatv:

• availability: In Stock
• quantity: 8
• options: Ship-to-home
• started: August 14, 2025
• sold: 0
• best offers: True

general carbthrotatv:

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

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