A-12-098-09-AI N/AOne New Aftermarket Replacement Electric Starter for Kohler Command and Courage Engines This aftermarket replacement electric starter is a direct fit replacement for Kohler 12 098 09 and related part numbers used on Command (CH) and Courage (CV) series single cylinder and twin cylinder engines found in riding lawn mowers, lawn tractors, and zero turn mowers. The starter mounts to the engine block and engages the flywheel ring gear to crank the engine.