MTD Genuine Parts 5-Inch Deck Wheel Fits riding mowers with a deck size of 32", 38", and 42" For Troy-Bilt, MTD, MTD Gold, Huskee, Bolens, White Outdoor, Yard-Man and Yard Machines units 5" diameter wheel with 1" hub length Wheel has a .513" bore Replaces O.E. # 734-0973