Moroso MOR23558 Alternator Drive Pulley 40T- Radius Tooth

Moroso MOR23558 Alternator Drive Pulley 40T- Radius Tooth is listed by Motorstate as a Crankshaft Pulleys for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Moroso components in the Crankshaft Pulleys category. The manufacturer part reference is 23558, while the Motorstate part number is MOR23558. Catalog description context: Crankshaft Pulley - HTD - 40 Tooth - 0.5 in Wide - 0.59 in Shaft - 1 in Mandrel - 1/8 in Keyway - Aluminum - Black Anodized - Universal - Each. No vehicle compatibility is stated here unless it is present in separate fitment data.