Put the starter's turning force where it belongs, at the flywheel, with the Standard Ignition Starter Drive SDN-8. It is a direct-fit replacement for a wide range of vehicles, including the 1953-1956 Buick Roadmaster (V8-5.3L), 1954-1955 Cadillac DeVille (V8-5.4L), 1955-1956 Chevrolet Bel Air (L6-3.8L, V8-4.3L), 1960-1969 Chevrolet Corvair and 1968-1972 GMC C15/C1500 Pickup (L6-4.1L, L6-4.8L). It covers 425 listed applications in all. See the Buyer's Guide tab for the full list with engine codes.
The starter drive engages the starter's pinion gear with the engine's flywheel ring gear during cranking, then releases once the engine starts.
- Quality control from start to finish: Standard Ignition is a global manufacturer of original equipment ignition products. It maintains quality control throughout manufacturing, from the individual components to the finished product.
- High-grade materials: Its starting and charging system products are made with high-grade materials intended for extended service life.
- Quantity: The listed applications use one starter drive per vehicle, and this listing is for one.
- Country of origin: United States.
A starter that spins or whirs without cranking the engine, grinding during engagement, or inconsistent engagement are signs a starter drive may need replacing. Other starting-system faults can cause similar symptoms, so diagnose the cause first. If a worn drive is the problem, SDN-8 replaces it.
Interchange: SD1771 · 1927200 · 1931585 · 1946221
This part cross-references / interchanges with the following part numbers:
SD1771, 1927200, 1931585, 1946221
