BFO BTZU80 Carburetor Carb Big Kit

( Brand: Bfo ), ( Manufacturer Part Number: BTZU80 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Choke Type: Electric ), ( Engine Type: 4-stroke ), ( Features: Throttled ), ( Fitment: For Yamaha Big Bear 350 Yfm350fw 4x4 1999, For Yamaha Wolverine Yfm350fx 4x4 1996-2005 ), ( Items Included: Carburetor ), ( Machine Type: Atv, Utv / Sxs ), ( Material: Aluminum ), ( Oe/oem Part Number: 4kb-14901-20-00, 4kb-14901-21-00, 4kb-14901-22-00, 4kb-14901-10-00, Carburetor, Carburettor, Carburetter, Carb, Carby ), ( Performance Part: Yes ), ( Universal Fitment: No )

Review BFO Carburetor Carb Kit Yamaha Big fits BEAR WOLVERINE YFM350FW YFM350FX 350 4X4

BFO BTZU80 Carburetor Carburetor Kit for Yamaha Big Bear 350 YFM350FW Wolverine YFM350FX 4x4

Experience seamless performance and enhanced fuel efficiency with the BFO BTZU80 Carburetor Carburetor Kit, specifically designed for your Yamaha Big Bear 350 YFM350FW Wolverine YFM350FX 4x4. This precision-engineered kit is a perfect upgrade for your off-road vehicle, promising a smoother ride and improved throttle response.

The BFO BTZU80 kit is a comprehensive solution that includes all necessary components for a hassle-free installation. It features a high-quality 38mm Keihin BF carburetor, renowned for its reliability and accuracy in delivering the perfect air-fuel mixture. The kit also includes a fuel petcock, float bowl, main jet, pilot jet, and an idle jet, ensuring a precise fit and easy tuning.

The carburetor is equipped with a manual choke and an automatic idle screw, providing you with the control you need to fine-tune your engine's performance based on weather conditions and terrain. The kit is designed to work seamlessly with your existing fuel and air intake systems, making it a straightforward upgrade with minimal modifications required.

Installation is straightforward, thanks to the included installation instructions and step-by-step guidance. The BFO BTZU80 Carburetor Carburetor Kit is not just a performance upgrade, but also a great way to breathe new life into your Yamaha Big Bear 350, Wolverine, or YFM350FX 4x4, ensuring it continues to perform at its best on your off-road adventures.

Upgrade your Yamaha ATV today with the BFO BTZU80 Carburetor Carburetor Kit, and experience the difference a high-performance carburetor can make in your off-road riding experience.

1. **Improved Performance:** The BFO BTZU80 kit is designed to enhance the overall performance of the ATV, providing smoother acceleration and better fuel efficiency.

2. **Easy Installation:** The kit comes with detailed instructions, making it relatively easy for most enthusiasts to install, even without professional help.

3. **Quality Materials:** The kit uses high-quality materials, ensuring durability and reliability, especially under demanding off-road conditions.

4. **Improved Throttle Response:** The kit can improve the throttle response, providing a more responsive and enjoyable riding experience.

1. **Potential Learning Curve:** While the installation process is described as relatively easy, some users may still find it challenging, especially if they are not mechanically inclined.

2. **Possible Need for Additional Parts:** In some cases, installing the kit may require additional parts, which are not included in the kit, leading to additional costs.

3. **Risk of Voiding Warranty:** Installing aftermarket parts like this kit could potentially void the original warranty on the ATV. It's essential to check the terms and conditions of the warranty before making a purchase.

The BFO BTZU80 Carburetor Carb Kit offers several advantages, including improved performance, easy installation, and improved throttle response. However, it also has potential drawbacks such as a learning curve, the need for additional parts, and the potential risk of voiding the warranty.

If you are comfortable with a bit of DIY work and are willing to accept the potential risks, this kit could be a good investment for enhancing the performance of your Yamaha ATV. However, if you are not mechanically inclined or are concerned about voiding the warranty, you may want to consider other options or seek professional advice before making a decision.

If you decide to purchase the BFO BTZU80 Carburetor Carb Kit, ensure you have all the necessary tools and parts for installation. It's also a good idea to have a clear understanding of the warranty terms and conditions before installation. If you are unsure about the installation process or have concerns about voiding the warranty, consider seeking professional help or advice.

Details:

Return item must be in brand new and unused condition with original tags packaging. Our mechanic will inspect every return item. 2.Material: Aluminum. Package included.

For Yamaha model's. Return items must be in original condition.ascription and Applications. 1.Good durability and reliability.

4KB-14901-20- 4KB-14901-21-00. Carburetor Carb Kit for Yamaha Big Bear 350 YFM350FW Wolverine YFM350FX 4X4. 1.Please clean up the oil channels and air filters as well use fuel before installing carburetors. The reason for return.

For Yamaha Big Bear 350 YFM350FW 4X4 1999, for Wolverine YFM350FX 1996 -2005. Accessories shown as the pictures. OE/Part number. 3.Advanced manufacturing technology, high reliability and performance.

4KB-14901-22- 4KB-14901-10-00. O ther items >> you might also like. Item Quality problem. For shipping damage case.

specifications carbthrotatv:

• for models: Yfm350fw, Yfm350fx, 350, 4x4, Bear, Wolverine
• for makes: Yamaha
• brand: Bfo
• mpn: Btzu80
• california prop 65 warning: California Prop 65 Warning
• choke type: Electric
• engine type: 4-stroke
• features: Throttled
• fitment: For Yamaha Big Bear 350 Yfm350fw 4x4 1999, For Yamaha Wolverine Yfm350fx 4x4 1996-2005
• items included: Carburetor
• machine type: Atv, Utv / Sxs
• material: Aluminum
• oe/oem part number: 4kb-14901-20-00, 4kb-14901-21-00, 4kb-14901-22-00, 4kb-14901-10-00, Carburetor, Carburettor, Carburetter, Carb, Carby
• performance part: Yes
• universal fitment: No

payments carbthrotatv:

• other
• wallet: Paypal
• credit card: Mastercard

general carbthrotatv:

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

seller carbthrotatv:

• rating: 99.3%
• # reviews: 21713
• city: Houston, Texas

offer carbthrotatv:

• sold: 0
• options: Ship-to-home
• started: December 10, 2025
• availability: In Stock
• best offers: True
• quantity: 10

returns carbthrotatv:

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

shipping carbthrotatv:

• type: Fixed
• service: FedEx Ground / FedEx Home Delivery
• transit: 3-7 Days
• carrier: FedEx
• cost: $0.00
• class: Standard

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