Parts list: № Number Qty Name Options 1 R565017 4 Rubber Track Belt Next page: ST997745 Rubber Track Belt, 30", Severe Duty (For Scraper) ST1048271 Axle Kit, W/ 80" Tread Spacing ST1048272 Axle Kit, W/ 120" Tread Spacing ST997746 Rubber Track Belt, 30", Severe Duty ST1007502 Midroller Spindle, Narrow Undercarriage (Front, LH Illustrated) ST997747 Rubber Track Belt, 36", Severe Duty ST1047742 Axle Kit, W/ 88" Narrow Tread Spacing ST1006905 Tensionlink Assembly, Wide Undercarriage (Front, LH Illustrated) ST1007390 Track Frame and Support Assembly, 18" Width, Narrow Undercarriage (Front, LH Illustrated) ST1031772 Scraper Kit, Debris, Inner Sprocket