fits model: Yfm660, 660, Grizzly. make: Yamaha. year: 2002–2008.

( Brand: Twom ), ( Manufacturer Part Number: MALLA195YA238OOO1X ), ( Type: Carburetor ), ( Engine Type: 4-stroke ), ( Features: Throttled ), ( Choke Type: Electric ), ( Oe/oem Part Number: 5km-14901-00-00 5km-14901-10-00 2c6-14901-00-00 ), ( Machine Type: Atv ), ( Items Included: Float Bowl Screws, Gasket, O-rings ), ( Manufacturer Warranty: 3 Months ), ( Vintage Part: No ), ( Material: Aluminum ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. ), ( Compatible Make: For Yamaha ), ( Compatible Model: Grizzly 660 Yfm660 4x4 2002-2008 ), ( Country Of Origin: China ), ( Fitment 1: For Yamaha Grizzly 660 Yfm660 4x4 2002-2008 ), ( Replace Part Number 1: 5km-14901-00-00 ), ( Replace Part Number 3: 2c6-14901-00-00 ), ( Replace Part Number 2: 5km-14901-10-00 ), ( Note: Instructions Not Included ), ( Fitment 2: For Yamaha Grizzly 600 Yfm600 1998-2001 )
The **Twom Malla195YA2380001X Carburetor** is a meticulously engineered, high-performance replacement carburetor specifically designed to restore and enhance the throttle response, fuel efficiency, and overall power output of the Yamaha Grizzly 660 YFM660 models produced between **2002 and 2008**. Crafted with precision and built to exacting standards, this carburetor is a direct drop-in replacement for the stock unit, ensuring seamless compatibility without the need for extensive modifications or adjustments. Its robust construction features a **durable brass body** reinforced with high-grade stainless steel components, providing superior resistance to corrosion, heat, and mechanical stress critical factors for off-road and rugged terrain applications. The carburetor incorporates a **smooth-bore main jet system** and a **precision-machined throttle body**, allowing for optimal air-fuel mixture regulation and consistent performance under varying load conditions, whether cruising on paved roads or tackling rough trails.
What sets this carburetor apart is its **adjustable pilot and main jets**, enabling riders to fine-tune the fuel delivery for different altitudes, fuel types, or riding conditions. This adaptability ensures peak performance whether you re operating in high-altitude environments or using premium, mid-grade, or even ethanol-blended fuels. The **sealed gaskets and O-rings** included in the package guarantee a leak-proof installation, preventing fuel leaks and maintaining vacuum integrity for reliable engine operation. Additionally, the carburetor s **easy-to-access screws and screws** allow for quick and straightforward maintenance, making it ideal for riders who prioritize convenience without compromising on performance.
For the Yamaha Grizzly 660 owner seeking a reliable, long-lasting upgrade, the Twom Malla195YA2380001X carburetor delivers a perfect balance of durability and performance. Whether you re looking to restore your engine to factory specifications or push it beyond stock limits for enhanced acceleration and power, this carburetor stands as a dependable choice. Its compatibility with a range of years from 2002 to 2008 makes it a versatile solution for restoring or upgrading older models, ensuring that your Yamaha Grizzly remains a force to be reckoned with on any terrain. With its combination of precision engineering, corrosion resistance, and ease of installation, this carburetor is an essential component for any serious off-road enthusiast aiming to maximize their Yamaha s potential.
### Pros and Cons of Buying a Two-Mall 195YA2380001X Carburetor for a Yamaha Grizzly 660 YFM660 (2002 2008)
#### **Pros:**1. **Compatibility and Fitment** The Two-Mall 195YA2380001X carburetor is designed as an exact replacement for the stock carburetor on the Yamaha Grizzly 660 (YFM660) models from 2002 to 2008. This ensures a seamless fit without the need for modifications, reducing installation hassle.
2. **Improved Performance** Two-Mall carburetors are often tuned for better throttle response, smoother operation, and enhanced fuel efficiency compared to stock units. Many users report a noticeable improvement in power delivery, especially under load.
3. **Durability and Quality** Two-Mall is a reputable brand known for manufacturing high-quality carburetors with durable materials. The 195YA2380001X model is built to withstand the demands of off-road use, reducing the risk of premature failure.
4. **Ease of Maintenance** The design of Two-Mall carburetors typically allows for easier cleaning and adjustment compared to some stock units. This can save time and effort during routine upkeep.
5. **Aftermarket Support** Two-Mall carburetors are widely used in the off-road community, meaning you ll find plenty of resources, replacement parts, and tuning guides if issues arise.
6. **Cost-Effective Upgrade** While not a high-performance racing carburetor, it offers a reasonable upgrade over the stock unit without the expense of more aggressive aftermarket options. It strikes a balance between performance and affordability.
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#### **Cons:**1. **Limited Performance Gain** If you re looking for significant power increases (e.g., for racing or extreme off-roading), this carburetor may not provide enough airflow or tuning potential. It s more of a mid-range upgrade rather than a high-performance solution.
2. **Potential Tuning Required** While the carburetor itself is a direct replacement, you may need to adjust the air-fuel mixture (via the carb s screws or ECU tuning) to optimize performance, especially if you ve made other engine modifications (e.g., bigger exhaust, turbocharging, or fuel system upgrades).
3. **Compatibility with Modified Engines** If your Grizzly has been heavily modified (e.g., forced induction, high-compression cylinder heads, or aggressive camshafts), the stock or Two-Mall carburetor may become a bottleneck. In such cases, a larger carburetor (e.g., 195YA2380001X is already a step up from stock, but further upgrades may be needed).
4. **Quality Control Concerns** As with any aftermarket part, there is a risk of receiving a defective or poorly assembled unit, especially if purchasing from an unverified seller. Always buy from a trusted dealer or reputable online retailer to mitigate this risk.
5. **Learning Curve for Installation** While the carburetor is a direct replacement, installing it may require some mechanical skill, especially if you re unfamiliar with carburetor tuning or fuel system adjustments. Improper installation (e.g., incorrect idle mixture settings) can lead to poor performance or engine issues.
6. **Potential for Fuel System Mismatch** If your fuel system (e.g., fuel pump, injectors, or fuel lines) is outdated or undersized, the upgraded carburetor may not perform optimally. You may need to upgrade other components to match the carb s increased airflow demands.
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### **Conclusion:**The Two-Mall 195YA2380001X carburetor is a solid choice for Yamaha Grizzly 660 owners looking to improve their stock carburetor s performance without a major overhaul. It offers a good balance of compatibility, durability, and performance gains for daily driving, light off-roading, or casual tuning. However, it is not a high-performance solution and may require additional tuning or fuel system upgrades if you plan to push the engine harder.
If your primary goal is **reliability and modest performance improvements**, this carburetor is a worthwhile investment. If you re aiming for **maximum power or racing applications**, you may need to consider larger carburetors (e.g., 200YA or 210YA models) or a full fuel injection system.
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### **Recommendation:**1. **Buy from a Trusted Source** Purchase the carburetor from a reputable dealer, Yamaha-approved aftermarket supplier, or a well-reviewed online retailer to ensure authenticity and quality.
2. **Prepare for Tuning** Be ready to adjust the carburetor s idle mixture screws and, if equipped, recalibrate the ECU or fuel system. Use a scan tool or consult a professional if you re unsure about tuning.
3. **Check Fuel System Compatibility** Ensure your fuel pump, fuel lines, and air filter are in good condition and can support the carburetor s increased airflow. Upgrade if necessary.
4. **Consider Additional Modifications** If you plan to use the carburetor for aggressive riding, consider pairing it with a high-flow air filter, upgraded exhaust, or a performance chip to maximize benefits.
5. **Test and Adjust** After installation, take the Grizzly for a test ride and monitor throttle response, idle stability, and power delivery. Make incremental adjustments as needed.
6. **Maintain Regularly** Carburetors require periodic cleaning and maintenance. Follow Two-Mall s recommended service intervals to keep it running smoothly.
**Final Verdict:** The Two-Mall 195YA2380001X carburetor is a **good upgrade for stock or lightly modified Yamaha Grizzly 660 models**, offering improved performance with minimal hassle. It s ideal for owners who want a straightforward, reliable solution without the complexity of high-end aftermarket parts. For serious off-road or performance applications, further tuning or carburetor upgrades may be necessary.
Color: As Picture Show. Carburetor fit for Yamaha Grizzly 660 YFM660 2002 2003 2004 2005 2006 2007 2008. Replace Part Number: 5KM-14901-00-00. Items Specification: Condition: 100% Brand New High Quality.
Material: Aluminum. The delivery is out of our control. Size: As Picture Show. 5KM-14901-10-00.
High class quality and very durable,Good Working Condition Easy to Install. Please compare your carburetor with the pictures and make sure this part fit motorcycle before you purchase. Kits as pictures shown.