Parts list: № Number Qty Name Options 1 T106850 1 WEIGHT 128 KG (282 LB) 2 R78019 9 Washer 19.837 X 33.325 X 4.166 mm (25/32" X 1-5/16" X 0.164"), (SUB FOR T21397) 3 19H2827 9 Cap Screw 3/4" X 4-3/4", HS, SAE 8, 3/4" X 4-3/4" 3 19H3210 9 Cap Screw 3/4" X 5-1/4", HS, SAE 8, 3/4" X 5-1/4" Next page: ST401702 Track Frames & Rock Guards (Dozers) ST401705 Track Frames & Rock Guards (Loaders) ST401699 Counterweight, Front Idler ST401697 Hydraulic Track Tension Adjuster (Loaders) (745427 - ) ST401696 Hydraulic Track Tension Adjuster (Dozers) (745427 - ) ST401695 Hydraulic Track Tension Adjuster (Loaders) ( - 745426) ST401694 Hydraulic Track Tension Adjuster (Dozers) ( - 745426)