ELECTRO-Magnetic clutch for mowers 31-000 BOB-CAT 2722016 ELECTROMAGNETIC Clutch for mowers Features : Inside diameter (top/bottom) : 28.6 mm Height : 86.5 mm Pulley diameter : 162.7 mm V-belt width : 15.88 mm Code: 31-000 Original part number reference: 2722016 BOB- CAT