ELECTROMAGNETIC CLUTCH COMPATIBLE FOR TRACTOR TOWER MOWER MOWER MACHINES FOR DIFFERENT MODELS MAGNETIC CLUTCH FEATURES : Shaft diameter (mm) : 25.4 mm Pulley diameter : 196.9 mm V-belt width: 12.7 mm oder 15.9 mm Weight: 7, 56 kg Part No.: 252715733 Original part number reference: 105-2635 54-3200 55-7410 AH