Kohler Engine -Oem Cross Reference Parts Diagrams. CH20-64624 PITTERI VIOLINI 20 HP (14.9 kW) CH20-64660 WALKER MFG. 20 HP (14.9 kW) CH20-64676 MTD-CUB CADET 20 HP (14.9 kW) CH20-64687 WALKER MFG. 20 HP (14.9 kW) engine. Because Briggs & Stratton Corporation does not necessarily know what equipment this engine will power, it is important that you read and understand these instructions and the instructions for the equipment this engine powers. Where to Find Us You never have to look far to find Briggs & Stratton Support and service for your engine. Briggs & Stratton 5 HP Quantum Vertical Engine. Quantum engines are designed with performance and dependability in mind. Known for easy starting and power, Quantum engines also have larger muffler for quiet operation. Prime'N Pull easy starting system delivers the right amount of fuel to the carburetor for consistent one-pull starts. Briggs & Stratton. Briggs & Stratton Corporation is an American manufacturer of gasoline engines with headquarters in Wauwatosa, Wisconsin . Engine production averages 10 million units per year as of April 2015. [2] The company reports that it has 13 large facilities in the U.S. and eight more in Australia, Brazil, Canada, China, Mexico, and A Briggs & Stratton engine can be recognized by its Model, Type, and Code numbers, which are inscribed directly onto the engine. Engines used in lawn mower applications typically have the model numbers inscribed directly onto the blower housing, muffler heat shield, or a few inches above the spark plug. rSrevWk.