Keep your outdoor power equipment running smoothly with genuine OEM replacement parts. Designed to meet the highest standards of quality and performance, these parts ensure your equipment operates efficiently and reliably. Many parts look similar, so it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. Fits many 540477 / 541477 / 542477 / 543477 / 610177 / 611177 / 612177 / 613177 / 613477 / 61E377 Engine part compatibility is determined by the model number of the engine. For questions regarding compatibility, please contact us. Regulates Engine Speed: The governor spring is crucial for regulating the engine's speed, ensuring it operates smoothly and efficiently under varying load conditions Maintains Consistent Performance: It helps maintain a consistent engine speed by adjusting the throttle position based on the engine's load, contributing to optimal performance and fuel efficiency Prevents Over-Revving: By providing the necessary tension, the spring helps prevent the engine from over-revving, protecting it from potential damage Durability: Made from high-quality materials, the governor spring is designed to withstand the demands of engine operation, enhancing the longevity and reliability of your equipment WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
