3/8" X 34" Blue Kevlar Belt, Use To Replace MTD 754-0367, Ariens 07200110, 72066, 72107, Toro 36-8070, 66-0210, Simplicity 1675704SM, Craftsman 83691. 3/8" X 34" Pix Belt, Double Wrap With Kevlar Cords. Made with Kevlar fibers, stronger than polyester.