The Edger 500 158cc Edger 500 158cc Engine Carburetor is a highly efficient and reliable engine carburetor designed for Edger's 500 series engines. This carburetor is a perfect match for engines drawing between 500 to 750cc displacement. It's a robust and durable solution that delivers smooth and consistent performance, ensuring optimal engine efficiency and power output. The 25B-554E011 number indicates this carburetor is specifically engineered for Edger 500 series motorcycles, providing a perfect fit and ensuring optimal performance. With its high-quality construction and advanced design, this carburetor guarantees a long-lasting and trouble-free service life. Imagine seamless acceleration, optimal throttle response, and a strong, steady power delivery - all made possible by the Edger 500 158cc Engine Carburetor.