A-74044454-AI Starter DriveOne New Aftermarket Replacement Starter Drive for Allis Chalmers (AC), John Deere, Case, International Harvester, and Farmall Tractors This aftermarket replacement starter drive (Bendix style) engages the flywheel ring gear to crank the engine and returns to its rest position once the engine fires. It is used with Delco starters 1107127 and 1107165 and fits a wide range of vintage agricultural tractors from multiple manufacturers. Specifications