MAGNETIC CLUTCH FOR LAWN TRACTOR TAG LIAER LAWNMOWER MOWER SNAPPER S50 X-SERIES , S 50 XT-SERIES , S 75 X-SERIES , S 75 XT-SERIES , S 125 XT-SERIES , S 150 X-SERIES , S 150 XT-SERIES , S200 X-SERIES , S200 XT-SERIES , SW30 KAV-SERIES , SW35 KAW-SERIES MODEL - TECHNICAL CHARACTERISTICS SHAFT DIAMETER 28. 6 mm HEIGHT 80 mm PULLEY DIAMETER 160 mm TRAPEZOID BELT WIDTH 12.7 or 15.9 mm CODE: 25271574 ORIGINAL CODE 5100084SM , 5100084 SR