The Powermate A203636 Trimmer Cutting Head Bowl is a component of the cutting head assembly on compatible string trimmers. It supports the cutting head structure and helps hold the relevant components in position during trimming operation. Located near the rotating cutting line assembly, the bowl contributes to the proper arrangement of the head components as the trimmer cuts grass an... https://www.wholetoolbox.com/lawn-boy-92-1643-lawn-mower-throttle-cable/92-1643.html