Set of 3 blades For a 60" deck Fits the following models: 1023E, 1025R, 1026R, 1550, 1570, 1575, 1580, 1585 3033R, 3038R, 3039R, 3045R, 3046R 667, 667A 737, 757, 777, 797 997 F735 M665 X465, X475, X485, X495, X575, X595 X700, X710, X724, X728, X730, X738, X739, X740, X744, X748, X749, X750, X754, X758 Z665, Z720A, Z820A, Z830A, Z840A, Z850A, Z860A, Z915B, Z915E, Z920A, Z920M, Z925A, Z925M, Z930A, Z930M, Z930R, Z945M, Z950A, Z950M, Z950R, Z955M, Z960A, Z960M, Z960R, Z970R, Z997R OEM John Deere blades, not aftermarket