Ensure the longevity and optimal performance of your outdoor power equipment with genuine Briggs & Stratton replacement parts. Designed with precision and manufactured to the highest standards, these parts guarantee a perfect fit and seamless integration with your equipment. Whether you’re performing routine maintenance or addressing specific repair needs, Briggs & Stratton replacement parts offer reliability, durability, and exceptional quality. Many parts look similar, so its crucial to ensure youre 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 400417 / 400437 / 400707 / 401407 / 401707 / 402415 / 402417 / 402431 / 402435 / 402437 / 402451 / 402707 / 404437 / 404707 / 421707 / 422431 / 422432 / 422435 / 422436 / 422437 / 422707
• 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