Belt for: - 18HP-tri-blade-46"-117 cm (flat) lawn tractor - 820-849 Series 46" side discharge deck (blades) - 117 cm - 46" (flat) 317 cm - 46" (flat) 820/849 sc. Side - 806-806 Series Lawn Tractors (Cross Drive) - 820-849 Series Lawn Tractors Hydrostatic (self-propelled) Measurements: 1/2" x 79" MTD-WHITE-YARD MAN-COLUMBIA-NOVA TRAC Part 680079 Original code reference 754-0349