This is a A-66301-58710 Radiator PN: 66301-58710Main Description As Following : A-66301-58710 Radiator P.N: 66301-58710 Dim A (1): Core: 15.375" HighDim B (2): 15.875" Wide Replaces: 212079 NORTHERN FACTORY SALES , 6630158710 KUBOTA , Crossed From: SW08973 , Found in Section & Models : Cooling Systems > Radiators and Related Parts, Kubota TRACTOR, COMPACT: B20, Kubota TRACTOR, COMPACT: B8200 (Hydrostatic Transmission) Associated Items : New Also A-KU-O-B8200HST, A-KU-O-B8200SER, A-KU-P-B8200, A-KU-P-B8200HST And : Dim A (1): Core: 15.375" High Dim B (2): 15.875" Wide