SBC Chevy 1 Groove Black Billet Aluminum Crank Pulley Short Water Pump 350 400

Small Block Chevy Black Aluminum Crankshaft Pulley

Short Water Pump - 1 Groove

This is a brand new black aluminum crankshaft pulley for small block Chevy V8 engines. For use with "short" style water pumps. 1 V-belt grooves. 6-9/16" in diameter and 3/4" deep. Black aluminum looks great, way better than the old stock ones!