Send the starter motor's turning force to the flywheel of your classic car or truck with the Standard Ignition Starter Drive SDN-73, the component that connects the starter to the engine each time you turn the key. It is a direct-fit replacement for many vehicles, including the 1968-1972 GMC C15/C1500 Pickup (L6-4.1L, L6-4.8L), 1950-1952 Buick Roadmaster (L8-5.2L) and 1949-1953 Cadillac Series 62 (V8-5.4L).
A starter drive carries the pinion gear that meshes with the flywheel ring gear while the engine cranks, then releases once the engine fires. If a worn drive is the cause of grinding at start-up, or of a starter that spins without turning the engine over, this part replaces it.
- Quality control: As a global manufacturer of original equipment ignition products, Standard keeps full quality control throughout production, from individual components to the finished product.
- Materials: Standard's starting and charging system products use high-grade materials intended for extended service life.
- Quantity: The listed applications use one starter drive; sold individually.
- Country of origin: United States.
SDN-73 fits many vehicles across makes including Buick, Cadillac, Chevrolet and GMC, with engines such as L8-4.1L, L8-5.2L, V8-5.4L, V8-5.7L, L6-3.8L and H6-2.4L. See the Buyer's Guide tab for the full list of years, models and engines.
Interchange: SD212 · 1862058 · 1873789
