Parts list: № Number Qty Name Options 00 J921225 4 Bolt 01 J222012 4 Washer 04 J901690 2 Bolt 05 A590916 2 Lock Washer 06 J950016 2 Nut 10 J921440 24 Bolt 11 J222014 24 Washer Next page: 124 SWING BEARING SERIAL NO.:275000- 125 TRAVEL DEVICE SERIAL NO.:275000- 126 FRONT IDLER SERIAL NO.:275000-275360 127 FRONT IDLER SERIAL NO.:275361- 128 ADJUSTER (RUBBER CRAWLER) SERIAL NO.:275000-275360 122 BOLT KIT SERIAL NO.:275000-275360 121 CRAWLER GUIDE (STEEL CRAWLER)(PAD CRAWLER) SERIAL NO.:275361- 120 CRAWLER GUIDE (STEEL CRAWLER)(PAD CRAWLER) SERIAL NO.:275000-275360 119 TRACK FRAME SERIAL NO.:277139- 118 LOWER ROLLER SERIAL NO.:275000-277138