Craftsman Replacement Belt Made with Kevlar Poulan 405143 Husqvarna 532405143

405143 Belt used on 46 inch deck with two belts, not for the older 46 inch decks that used three belts. Kevlar® corded belts, also called Aramid or extra-heavy duty belts are constructed of organic polyaramide fibers that are manufactured using complex chemical processes. **Interesting fact: Kevlar® is the same material bulletproof vests are constructed with. Kevlar® is used in PIX belts as a tension member because of its inherent stability and high tensile strength Cord.