OEM Replacement Belt / Exmark 103-6506Pack Size:1Exmark 103-6506J. Thomas JT-0101, Landscaper Express 36506, NHC 230-5500, Oregon 15-004, Rotary 12783Exmark Lazer Z XS with 72" deck (440,000 and higher)Length: 118 3/4 ", Type: Covered, Width: 5/8 ", Belt Application: Deck