ELECTRO-Magnetic clutch for mowers 30-791 MTD 717-3375 717-3384 917-3375 917-3384 ELECTROM AGNETIC CLUTCH f o r mowers Characteristics : Inside diameter (top/bottom) : 28.6 mm Height : 101.6 mm Pulley diameter : 136 mm V-belt width : 12.7 mm Code: 30-791 Original part number reference: 717-3375, 717-3384, 917-3375, 917-3384 MT D