This is a A-520320 Belt, Toro/Wheel Horse PN: 520320Main Description As Following : A-520320 Belt, Toro/Wheel Horse P.N: 520320 A-520320 Belt, Toro/Wheel Horse P.N: 520320 Stocked As: A-A27K , A-B1A27K , Crosses To: A-A27K TORO / WHEEL HORSE , A-B1A27K TORO / WHEEL HORSE Found in Section & Models : Tractor Parts Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada