ORIGINAL flat drive belt tensioner pulley for lawnmower tractor lawnmower mower mower mower collection and side discharge: TC 102 TC102 TCJ92 TC 98 with flat groove bearing CASTELGARDEN APINA STIGA HONDA JOHN DEERE MURRAY OLEOMAC Outer diameter 86 mm Inner diameter 70,5 mm Inner bore diameter 17 mm Throat 22 mm Original part number 130030 Original part number 25601554/0 125601554/0 Also compatible with MURRAY 690409MA