Search with the poly v-belt characteristics:

How to read belt numbers

Food processor Belt

Does your food processor no longer work? Does the machine make noise or smell like burnt plastic? The belt is probably damaged or broken. Cheap, same-day delivery, you can easily find a belt (poly-Vee, drive belt) for kitchen appliance made by .

kitchen appliance Belt

Here are examples for partial reference for home appliances :

Where to find the reference?