KRC Alternator Pulley, Serpentine, 3-Rib, 3.500" Diameter, Aluminum, Black, Denso / Delco Alternators

KRC Power Steering alternator pulleys are designed to keep your belt in place at all rpm's throughout the whole race. They are CNC-machined from 6061 billet aluminum to the highest tolerances and SAE specifications and anodized for maximum durability.