This genuine Toro OEM replacement V-belt is designed for Toro walk-behind lawn mowers. Toro v-belts are manufactured using the highest quality materials and are rigorously tested to assure they perform under the toughest operating conditions. Will-fit belts might look similar or claim similar functionality but only s ensure your mower performs as it's intended by providing the perfect fit and maximum performance. Verify your model and serial number before ordering.