fits model: 300ex. make: Honda. year: 1999–2004.

( Manufacturer Part Number: 33101-HN1-003 ), ( Part Type: Carburetor Throttle ), ( Country/region Of Manufacture: Japan )
The Keihin carburetor carburetor throttle assembly (33101-hn1-003) is a crucial component for the Honda 400EX and 300EX models produced between 1999 and 2004. This assembly is a key part of the bike's fuel delivery system, ensuring a smooth and efficient combustion process.
The Keihin carburetor is renowned for its high-performance capabilities and reliability. This particular assembly includes the throttle body, which is responsible for regulating the amount of air entering the engine based on the throttle position. This ensures the engine receives the optimal amount of fuel-air mixture for the current riding conditions, resulting in efficient power delivery and improved fuel economy.
The assembly is made with high-quality materials to ensure durability and resistance to wear and tear. The throttle body itself is constructed from hardened aluminum, which is lightweight yet strong enough to withstand the rigors of off-road riding. The carburetor is equipped with afloat bowl, which helps maintain a consistent fuel-air mixture, even under varying engine loads.
This Keihin carburetor throttle assembly is easy to install and requires no modification to the Honda 400EX or 300EX engine. It is a direct replacement for the original Honda part, ensuring a perfect fit and seamless integration into the bike's fuel system.
In summary, the Keihin carburetor carburetor throttle assembly (33101-hn1-003) is a high-performance and reliable component that is essential for the proper functioning of the Honda 400EX and 300EX models. Its durable construction, easy installation, and direct replacement capabilities make it an excellent choice for any off-road enthusiast looking to improve their bike's performance and longevity.
Pros of buying a 33101-hn1-003 Honda 400EX/300EX Keihin carburetor throttle assembly (99-04):1. OEM Part: This is an original equipment manufacturer (OEM) part, which means it's designed and manufactured by Honda, ensuring it fits and functions correctly with your bike.
2. Reliability: Since this is a genuine Honda part, you can expect it to be reliable and durable.
3. Performance: The Keihin carburetor is known for its efficient fuel mixing and smooth power delivery, enhancing your bike's performance.
4. Warranty: OEM parts often come with a manufacturer's warranty, providing peace of mind in case of any defects within the warranty period.
Cons of buying a 33101-hn1-003 Honda 400EX/300EX Keihin carburetor throttle assembly (99-04):1. Price: OEM parts are typically more expensive than aftermarket alternatives.
2. Availability: Since it's an OEM part, there might be limited availability, especially in some regions or from specific retailers.
3. Installation: Installing an OEM part may require professional assistance, which could add to the overall cost.
In conclusion, while the 33101-hn1-003 Honda 400EX/300EX Keihin carburetor throttle assembly (99-04) offers reliability, performance, and warranty, its high price and potential availability issues should be considered. If you're looking for cost savings or have some mechanical skills, an aftermarket alternative may be a suitable alternative. However, if you prioritize originality, warranty, and seamless installation, an OEM part like this could be a worthwhile investment. Ultimately, your decision should be based on your specific needs, budget, and preferences.
Removed from a running and riding bike.