fits model: 350, Bear. make: Yamaha. year: 1997–1999.

( Manufacturer Part Number: 4WU-14901-00-00 ), ( Part Type: Carburetor ), ( Fits: Atv ), ( Compatible Model: Big Bear 4x4 )
The 4WU-14901-00-00 10270 Big Bear Carburetor is a high-performance replacement carburetor specifically designed for Yamaha 350 engines from the model years 1997 to 1999. This carburetor is a direct replacement for the original OEM carburetor, ensuring a seamless fit and easy installation.
The Big Bear Carburetor is known for its durability and reliability, made possible by its robust construction. The carburetor body is made of high-quality aluminum, providing excellent heat dissipation and resistance to corrosion. The float bowl is generously sized, ensuring adequate fuel supply for sustained performance.
The carburetor features a 38mm venturi, which allows for optimal air-fuel mixture delivery, resulting in improved throttle response and engine performance. The Big Bear Carburetor also includes a 12-hole primary and 6-hole secondary metering jet system, providing precise fuel metering for optimal combustion.
The carburetor is equipped with an easy-to-adjust idle mixture screw, allowing for simple tuning to achieve the perfect idle speed. It also includes a primary and secondary air adjustment, which can be used to fine-tune the carburetor for optimal engine performance under various load conditions.
The Big Bear Carburetor comes with a 12-month warranty, providing peace of mind to customers. This warranty covers defects in materials and workmanship, ensuring that you're investing in a product that delivers both performance and reliability.
In summary, the 4WU-14901-00-00 10270 Big Bear Carburetor is a high-quality replacement carburetor for Yamaha 350 engines. Its durable construction, large fuel bowl, and precise jetting system ensure optimal performance and easy tuning. With a 12-month warranty, this carburetor is a smart investment for any Yamaha 350 enthusiast.
Pros of buying a 4WU-14901-00-00 Big Bear Carburetor for Yamaha 97-99 350:1. Compatibility: This carburetor is specifically designed for Yamaha 97-99 350 models, ensuring a perfect fit and function.
2. Performance: The Big Bear carburetor is known for its excellent air-fuel mixture, which can improve engine performance and fuel efficiency.
3. Durability: The carburetor is made of high-quality materials, ensuring it can withstand the rigors of regular use.
4. Easy installation: The carburetor comes with clear installation instructions, making the process straightforward for most DIY enthusiasts.
Cons of buying a 4WU-14901-00-00 Big Bear Carburetor for Yamaha 97-99 350:1. Price: The Big Bear carburetor may be more expensive than some other options on the market.
2. Potential for adjustment: Depending on the condition of the engine and the specific riding style, some tuning or adjustment may be required to achieve optimal performance.
3. Availability: Some parts may be harder to find or more expensive to purchase, which could impact the overall cost of the project.
Conclusion:The 4WU-14901-00-00 Big Bear Carburetor for Yamaha 97-99 350 is a high-quality option that can significantly improve the engine performance of your vehicle. While it may be more expensive than some alternatives, the performance benefits and durability of the product make it a worthwhile investment for many riders. Just be prepared to potentially spend a little extra time and money on tuning or sourcing additional parts.
Recommendation:If you're looking to upgrade your Yamaha 97-99 350's carburetor, the Big Bear 4WU-14901-00-00 is a solid choice. The benefits of improved performance, durability, and compatibility make it a worthy investment for many riders. Just be sure to factor in any additional costs for tuning or sourcing parts, and be prepared to spend some time adjusting the carburetor to ensure optimal performance.
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