A made with Kevlar replacement belt costing less than the OEM. Belt is made to FSP specs, 1/2 X 88.24". The 37X88 belt was commonly used as a deck belt on many Murray mowers. Kevlar® corded lawn and garden belts have become increasingly popular over the last few years due to their extreme strength, durability, and value-added pricing. 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