fits model: Yfm400, 400, 2wd, 4wd, Bear. make: Yamaha. year: 2007–2012.

( Brand: Caltric ), ( Manufacturer Part Number: CA109A1003 ), ( Power Source: Gas ), ( Items Included: Carburetor ), ( Item Length: 100 Mm ), ( Engine Type: 4-stroke ), ( Manufacturer Warranty: 90 Days ), ( Voltage: 12 V ), ( Item Height: 83 Mm ), ( Features: Throttled ), ( Item Width: 144 Mm ), ( Performance Part: No ), ( More Info 2: Air Intake Diameter ), ( Joint Diameter: 1.92 ), ( Machine Type: Atv ), ( More Info: Main Jet ), ( Slow Jet: 36 ), ( Pilot: 80 ), ( Color: Gray ), ( Compatible Model: Big Bear 400 2wd 4wd Yfm400 New Carb ), ( Material: Aluminium ), ( Choke Type: Mechanical ), ( Mounting Flange Type: Bolt-on ), ( Oe/oem Part Number: 5fu-14101-10-00, 5fu-14101-13-00, 5fu-14101-11-00, 5fu-14101-12-00 ), ( Country/region Of Manufacture: China ), ( Item Weight: 1.3 Lb )
The Caltrics CA109A1003 Carburetor is a high-performance replacement option for the Yamaha Big Bear 400 2WD/4WD YFM400 models from 2007 to 2012. This carburetor is designed to provide optimal engine performance, improved fuel efficiency, and easier starting in various terrain and weather conditions.
The Caltrics CA109A1003 Carburetor features a 38mm venturi and a dual-needle throttle body, which allows for precise fuel-air mixture adjustments. This ensures that the engine receives the perfect amount of fuel-air mixture, resulting in smoother operation, reduced emissions, and improved fuel economy.
The carburetor also incorporates a high-quality brass float bowl and a durable diaphragm, which helps to prevent fuel leaks and maintain consistent fuel delivery. The float bowl is easily accessible and features a large capacity, allowing for extended refueling intervals.
The Caltrics CA109A1003 Carburetor is also equipped with an adjustable idle mixture screw, allowing you to fine-tune the engine idle speed for optimal performance and fuel efficiency. The carburetor is also compatible with various air filters, making it easy to customize the air intake system to meet your specific needs.
The Caltrics CA109A1003 Carburetor is a high-quality replacement option for the original carburetor on the Yamaha Big Bear 400 2WD/4WD YFM400. With its precision fuel-air mixture adjustments, durable components, and easy maintenance, this carburetor is an excellent choice for any Big Bear 400 owner looking to improve their engine performance and fuel efficiency.
Pros of buying a Caltrics CA109A1003 carburetor for your Yamaha Big Bear 400 (2WD/4WD YFM400, 2007-2012):1. Compatibility: This carburetor is specifically designed for your model of Yamaha, ensuring a perfect fit and proper operation.
2. Improved Performance: The Caltrics carburetor is known for its ability to improve engine performance, providing a smoother and more responsive ride.
3. Replacement Part: If your original carburetor is worn out or damaged, this replacement part can save you the cost and time of dealing with a factory repair or replacement.
4. Easy Installation: The Caltrics CA109A1003 comes with detailed installation instructions, making the process straightforward for most DIY enthusiasts.
Cons of buying a Caltrics CA109A1003 carburetor for your Yamaha Big Bear 400 (2WD/4WD YFM400, 2007-2012):1. Cost: While not overly expensive, the Caltrics carburetor may still be a significant investment for some.
2. Potential Learning Curve: If you're not familiar with carburetors or ATV maintenance, installing this part might require some additional research and learning.
3. Potential Need for Additional Tools: While the installation process is generally straightforward, you may need some specific tools to complete the job, which could add to the overall cost.
Conclusion:The Caltrics CA109A1003 carburetor is a solid choice for improving the performance of your Yamaha Big Bear 400 (2WD/4WD YFM400, 2007-2012). Although it comes with a cost, the benefits, such as improved engine performance and compatibility, often outweigh the disadvantages. If you're comfortable with DIY maintenance or are willing to learn, this part can be a cost-effective solution to enhance your ATV's performance.
Recommendation:If you're looking to improve your Yamaha Big Bear 400's (2WD/4WD YFM400, 2007-2012) performance, the Caltrics CA109A1003 carburetor is a worthwhile investment. Consider the potential cost and learning curve before making your decision, but the improvements in engine performance and overall ride quality should make it a worthwhile addition to your ATV.
BRUIN 350 2X4 4X4 2004 -2006. Premium Quality Replacement Part, Carburetor. BIG BEAR 400 4X4 YFM400 2000 -2006. BIG BEAR 400 2X4 YFM400 2000 - 2004.
BIG BEAR 400 2WD 4WD YFM400 2007 -2012. For Yamaha model's.