Chicago Die Cast 150A 1.5" x 1/2" Die-Cast V-Grooved Pulley The product is 1/2x1-1/2 PULLEY Easy and simple use kit The product is manufactured in china For 4L or 1/2-by-11/32-inch A belts Die-cast 1-1/2-inch diameter Returns will not be honored on this closeout item Limit 1 per order