OEM Replacement Belt / John Deere M154960Pack Size:1John Deere M154960NHC 230-0303John Deere X340, X500, X520, X534 and X540 with 54" deck; GX255, GX325, GX335, GX345, GX355 and LX280 with 54C deckLength: 120 1/2 ", Type: Covered, Width: 5/8 ", Belt Application: Deck