Parts list: № Number Qty Name Options 1 5010908 1 Counterweight 8113 lb, 3680 kg 1A 4665075 1 Isolator 1B 4684644 1 Isolator 1C 4692200 1 Isolator 2 4663422 4 Bolt 3 4648719 4 Washer 5 4436493 2 Cap Next page: ST55672 Main Frame Boom Foot Pin ST55671 Main Frame ST55670 Counterweight Inside Cover