This v-belt is a genuine MTD part, sold individually. This v-belt can be used as a replacement part for a lawnmower. This v-belt facilitates rotation so that power is directed to the wheels and the mower deck. The v-belt works in conjunction with the small engine to power the lawnmower.Visible signs of damage include punctures, tears, scratches, rips, and erosion to the material that could prevent it from properly facilitating rotation in the lawnmower. If this occurs, the v-belt should be removed and replaced with this genuine OEM replacement part before using the lawnmower again.This is an OEM part sourced directly from the manufacturer. It is sold individually. This v-belt is compatible with the following outdoor appliance brands: MTD, Craftsman, Yard Man, Troy-Bilt, and Cub Cadet.