Parts list: № Number Qty Name Options 0A 4447430 4 Step 0B 3103979 4 Bracket 1 9755978 4 Step 800 mm (31.5 in) Shoes Only 2 [] 8 J281240 NLA 2 19M7493 8 Cap Screw M12 X 40 2 4249324 8 Washer Next page: ST299203 Lower Roller Guard ST830391 Lower Track Roller ST918450 Track Frame Bottom Cover (610768 - ) ST920629 Track Frame Bottom Cover ( - 610767) ST1044366 Track Chain ST13531 Track Chain Adjuster ST13530 Track Chain Idler ST13527 Carrier Roller