i cannot say right this very minute if the smaller flat fan belt is the same circumference as the v groove belt but it is on and snug. when i return the longer AC/PS flat belt tomorrow I will ask them. The v groove belt came from a different store. thanks for lending an ear. 1993 ford festiva 1.3 L engine. Auto. 140,000 original kilometers. Mint. Minus a couple of dings. My cousin has a festiva and he said his pulleys are grooved. Oh well.