Parts list: № Number Qty Name Options 0 FF851458 4 Step Use With 800 mm (2.6 ft) Shoe 2 [] 8 J281240 NLA 2 19M7493 8 Cap Screw M12 X 40, SUB FOR J901240 2 24H1748 8 Washer 1/2" X 1-1/4" X 0.105", SUB FOR Z449490 Next page: ST956000 Lower Track Roller ST961844 Lower Track Roller, Mass-Excavating ST954564 Track Chain ST955997 Lower Roller Guard, Mass-Excavating ST928343 Carrier Roller ST957715 Track Chain, Long Carriage ST956160 Track Frame Bottom Cover, Long Carriage and Mass-Excavating ST956158 Track Guard, Mass-Excavating ST956001 Track Frame, Mass-Excavating ST955999 Lower Track Roller, Long Carriage