All lawn mower blades are sold individually. Order (3) blades for 44" cut. Replacement mower blade replaces Toro 54-0010-03 for Toro Groundmaster 44" deck model 117 & 1144 Rider Tractor. Deck 57358. Timecutter. 15-3441. Be sure to match the part number from the owners manual for the part you are replacing with the OEM number(s) listed.