WARNER electromagnetic clutch for lawn tractor mower mower MTD models: Rank King 42 Technical data height: 113 mm width of belt fit: 15,88 mm diameter of pulley: 152,40 mm internal diameter: 25,40 mm Original part no.: MTD: 717-3229, 717-04000, 717-04080, 917-04080 7173229, 71704000, 71704080, 91704080 WARNER: 5215-142 CZ