This product is a Delco Remy starter drive, specifically designed for 1956-63 Chevy, Oldsmobile, Cadillac, and Pontiac GM vehicles. The mounting style is bolt-on, and it is a Bendix type starter drive with an interchange part number of 1932188. It is a vintage part made in the United States, with an original finish, and does not come with a manufacturer warranty. This rebuilt starter drive is compatible with specific vehicle models and is a valuable replacement part for classic car restoration projects.