| 1 | YM172173-29100 | SPROCKET | |
| 2 | YM26013-100302 | BOLT | |
| 3 | YM772173-37100 | IDLER ASS'Y,(FOR RUBBER SHOE) | |
| 3A | YM772173-37110 | IDLER ASS'Y,(FOR STEEL SHOE) | |
| 4 | YM172173-37102 | IDLER,(FOR RUBBER SHOE) | |
| 4A | YM172173-37120 | IDLER,(FOR STEEL SHOE) | |
| 5 | YM172137-99490 | KIT,FRONT | |
| 6 | YM172137-37110 | SHAFT,IDLER | |
| 7 | YM1A1030-48250 | SEAL,OIL | |
| 8 | YM22242-000300 | RING | |
| 9 | YM22252-000620 | RING | |
| 10 | YM24101-062064 | BEARING | |
| 11 | YM933168-13990 | COLLAR,SPACER | |
| 12 | YM172137-37130 | COVER,SEAL | |
| 13 | YM172137-37140 | COVER,SEAL | |
| 14 | YM772173-37300 | ROLLER ASS'Y,TRACK | |
| 16 | YM172137-37330 | SHAFT,TRACK ROLLER | |
| 17 | YM172173-37320 | SEAL | |
| 18 | YM22242-000250 | RING | |
| 19 | YM22252-000520 | CLIP | |
| 20 | YM24101-062054 | BEARING | |
| 21 | YM172110-36010 | COLLAR | |
| 22 | YM17217337500K | PLATE,CARRIER | |
| 23 | YM172183-37510 | COLLAR | |
| 24 | YM172183-37520 | COLLAR,RUBBER | |
| 25 | YM26013-100352 | BOLT | |
| 26 | YM172421-37851 | SPRING,RECOIL (FOR RUBBER SHOE) | |
| |26 | YM172421-37850 | SPRING,RECOIL (FOR RUBBER SHOE) | |
| 26A | YM172421-37701 | SPRING,RECOIL (FOR STEEL SHOE) | |
| 27 | YM172421-37800 | TUBE,ADJUSTER | |
| 28 | YM172122-37843 | VALVE ASS'Y,NIPPLE | |
| 29 | YM24315-000140 | O-RING | |
| 30 | YM24761-020000 | FITTING,GREASE | |
| 31 | YM172137-37850 | RING,BACK UP | |
| 32 | YM24315-000300 | O-RING | |
| 33 | YM26013-100402 | BOLT,(FOR RUBBER SHOE) | |
| |33 | YM26013-100452 | BOLT,(FOR RUBBER SHOE) | |
| 33A | YM26013-100402 | BOLT,(FOR STEEL SHOE) | |
| 34 | YM933126-38600 | SEAL,DUST | |
| 35 | YM933171-13691 | PLUG | |
| 36 | YM172421-37900 | SPACER,(FOR RUBBER SHOE) |
