Parts list: № Number Qty Name Options 1 4447430 4 Step 2 4477681 1 Cover 3 3103979 4 Bracket 4 9755978 4 Step 800 mm (2.62 ft) Shoes Only 5 [] 8 J281240 NLA 5 19M7493 8 Cap Screw M12 X 40, SUB FOR J901240 5 24H1748 8 Washer 1/2" X 1-1/4" X 0.105" 6 5009912 1 Frame Next page: ST702537 Track Frame ST910917 Track Frame, Mass Excavating ST774922 Step ST855921 Additional Track Step ST928103 Track Chain, Long Carriage (Canada Only)