One (1) New Aftermarket Replacement Aramid V-Belt.  The Aramid V-Belt is an extra heavy duty belt constructed of organic polyamide fibers. The polyamide fibers are created by a complex chemical process. This process allows the Aramid belts to have a high resistance to repeated reverse flexing, oil, heat and cracking. Aramid belts also offer high tensile strength, non-extensibility, and high resistance to shock loads.