EX Belt Line High-temperature, heat-resistant with directionally oriented fibers. Handles the heat and friction for maximum power transfer through clutches. Engineered to keep maximum under-cord stiffness across the belt while giving stable cord construction base and allowing the belt to flex for efficiency and cool running temperatures. Won’t expand or bulge out under top cog. Therefore, it will help retain cord line position. Replaces OEM # 0627-111 / 0627-107
