Parts list: № Number Qty Name Options 1 RE521048 1 Guide Kit 2 19M7864 1 Screw M8 X 12 3 34M7126 1 Spring Pin 5 X 12 mm Next page: ST149742 9901 (PISTON RING KIT) ST149743 9901 (PISTON RING KIT) ST149744 9901 (PISTON REPLACEMENT KIT) ST149745 9901 (FOLLOWER) ST150243 1702 (AIR INLET) ST149725 9901 (THROTTLE LEVER KIT)