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 SINGLE FLANGE Next page: 45-28 ADJUSTING CYLINDER AND IDLER SPRING ASSEMBLY [01G22] 45-29 IDLER WHEEL [01G23] 45-3 TRACK DRIVE GEAR CASE COVER AND GEARS (COMPLETE ASSEMBLY) (SERIAL NO. 007968- ) [01F21] 45-30 LINDE PISTON PROPEL MOTOR CONVERSION KIT [01G24] 45-32 LINDE PISTON PROPEL MOTOR CONVERSION KIT [01H01] 45-27 LOWER ROLLER [01G20] 45-26 TRACK DRIVE SPROCKET [01G19] 45-25 TRACK [01G18] 45-24 CHAIN SEGMENT REPAIR KIT [01G17] 45-22 HOLDING BRAKE AND HOUSE LOCK [01G15]