MAGNETIC CLUTCH FOR LAWN TRACTOR TAG LIAER LAWN MOWER SNAPPER FOR ZTR MODEL SERIES - TECHNICAL FEATURES SHAFT DIAMETER 25. 4 mm HEIGHT 88.9 mm PULLEY DIAMETER 136.5 mm TRAPEZOID BELT WIDTH 12.7 mm CODE: 25270146 ORIGINAL CODE 7079446YP , 7079197 , 7-9197 , 7-9446 SR