Erie Tools Three (3) Pack Lawn Mower Deck Spindle Assembly Fits MTD 918-0240, 918-0240A, 918-0240C, 918-0430A, 918-0430B, 918-0430C Fits 618-0430, 918-0240, 918-0240A, 918-0240C, 918-0430A, 918-0430B, 918-0430C Fits a six-point star as a specially designed replacement For MTD 600 and MTD 800 series riding mowers Fits 46" deck Depending on Model, 2 or 3 Spindles Required for 46" Mower Decks