OEM Replacement Belt / Exmark 1-403174Pack Size:1Exmark 1-403174, Exmark 403174J. Thomas BT-618, Landscaper Express 292296, NHC 230-5836, Oregon 75-963, Rotary 13454Exmark M4815KC and Metro with 48" deckLength: 115 1/4 ", Type: Covered, Width: 5/8 ", Belt Application: Deck