A37K 4LK390 V-Belt

High-performance Kevlar v-belt, part number A38K (also known as 4LK400). Built with aramid fiber cords for enhanced durability and heat resistance. Ideal for heavy-duty lawn and garden machinery, mowers, and industrial equipment. This belt features a classical A-section profile with high tensile strength. Replaces OEM belts under part numbers A38K, 4LK400.