General description Compatible carburetor for Briggs & Stratton 300E and 450E engines, designed for durability and high sensitivity, making it an ideal choice for lawn mowers and other vertical valve engines. Technical specifications Compatible with Briggs & Stratton 300E & 450E engines Compatible Part Numbers: 591979, 595656, 590556, 591160, 799583, 593261 Features: Durable, stable, high sensitivity Usage Used for lawn mowers or other vertical valve engines. Other information Please confirm the compatibility of the part before purchasing.