Briggs & Stratton 4172 Gasket (5 x 272996) NetSuite-ID_573654 the governed idle spring is

the governed idle spring is designed to withstand wear and tear

but using them ensures that the Briggs and Stratton engine they are installed on complies with applicable (EPA) emission regulations

Fits many 212902 / 212907 / 215802 / 215805 / 215807 / 215872 / 215877 / 215902 / 215907 / 215972 / 216902 / 216907 / 216977 / 217802 / 217805 / 217807 / 217877 / 217902 / 217907 / 217972 / 217976 / 217977 / 219802 / 219806 / 219807

and side discharge

Ideal to be used in the field for professional users

Briggs & Stratton 4172 Gasket (5 x 272996) NetSuite-ID_573654 the governed idle spring isBulk pack of 5 (272996) fuel tank gaskets. Used on select9 and 13 cu. in. L Head engines. this OEM part ensures proper fit and performance to maintain the life of your Briggs & Stratton engine. 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. WARNING: Cancer and Reproductive Harm