SACO Billet Aluminum Alternator (or Generator) Pulley, USA

THE ORIGINAL! This alternator (or generator) billet aluminum pulley is stock sized, and comes with special shims (5) to adjust belt tension, and a special pulley nut and washer.  It is lightweight, good looking, and way stronger than the stock pulley. MADE IN USA.  NOTE: Check the fit at your alternator, especially if not using a Bosch alternator.  Some additional minor or spacing clearancing may be required betwen the alternator casting and the inner pulley hub.