OEM Replacement Belt / John Deere M143019Pack Size:1John Deere M143019Oregon 75-300, Rotary 12078, Sunbelt B1JD117John Deere LX255, LX277, LX279, LX288, LX277AWS, LX280 and LX289; all using 42C with 48" and 52" decks; GT242, GT262 and GT275 with 48" deckLength: 64 1/2 ", Type: Cogged, Width: 5/8 ", Belt Application: Deck