OEM Replacement Belt / John Deere M154621Pack Size:1John Deere M154621NHC 230-0316, Oregon 75-803, Ratio Parts 008-033, Rotary 12560, Sunbelt B1JD173John Deere X300 and X304 with 42" deck with tension handle and Z245 with 48" deckLength: 146 1/4 ", Type: Covered, Width: 1/2 ", Belt Application: Deck