AYP Craftsman42"deck kit.Comes with all the mounting bolts and blade mounting bolt and washer, pulley nut and spacer. Spindle has pre-tapped mount holes with mounting bolts making it much easier to install than self-tapping bolts or no bolts at all. Also comes with 2 pulleys for 42" and 2 mulching blades for 42". And Deck Belt 144959 1/2' x 95' made by Rotary 5128.