The Rotor is the component that spins inside your alternator, the pulley and belt goes on the rotor
copyright © 1985-2020, National Quick Start Sales.
All rights reserved. Quick Start™, Quick Start Rebuild Kits™ and Quick
Start Automotive Electric™ are trademarks of National Quick Start Sales, Delco
Remy™ is a trade mark of General Motors Corporation. WAI
& Transpo are trade marks of Wetherill Associates, Inc. Trade
marks and trade names used for reference purpose only.