Parts list: № Number Qty Name Options 1 T139637 2 SPRING PIN 2 [] 2 (SUB AT186521) 3 [] 2 (SUB AT186522) 4 T139636 2 O-Ring 5 T139442 2 Bushing 6 T166523 1 SHAFT 7 T139447 1 Fitting Plug 7 R27976 1 O-Ring 8 [] 1 SINGLE FLANGE, (SUB AT186521) 9 AT186522 2 SEAL 10 AT186521 1 ROLLER (9 PER SIDE) SINGLE FLANGE Next page: 0130-3 ADJUSTING CYLINDER AND IDLER SPRING ASSEMBLY [01B01] 0130-4 IDLER WHEEL [01B02] 0130-5 UNDERCARRIAGE [01B03] 0130-6 TRACK DRIVE SPROCKET [01B04] 0130-2 LOWER ROLLER [01A24] 0130-1 TRACK [01A23]