Briggs & Stratton 591378 Carburetor NetSuite-ID_552836 Opti-Mizer Max Fuel Treatment

Opti-Mizer Max Fuel Treatment

Traction drive Z-force mowers

Fits Stihl

This dependable core replacement part

Briggs & Stratton 591378 Carburetor NetSuite-ID_552836 Opti-Mizer Max Fuel TreatmentGenuine replacement carburetor for single cylinder engines. This OEM part is used on select 20 cu. in. horizontal OHV engines and 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. Fits many