Parts list: № Number Qty Name Options 1 19M7788 6 Screw M12 X 25 2 R536832 1 Pulley MARKED R536831 3 19M8339 6 Screw M10 X 55 Next page: ST930288 9901 Short Block Hardware Kit (4/4) ST743320 1123 Rocker Arm Cover ST930277 9901 Short Block Hardware Kit (1/4) ST925657 9901 Short Block Assembly ST21695 2002 Water Pump ST141999 2917 Ventilating System