| Item | Part No. | Part Name | Qty | Serial No. |
| 207-30-00410 | TRACK ROLLER ASS'Y | K30120- | ||
| \1\207-30-00150 | TRACK ROLLER ASS'Y | K30001-K30119 | ||
| 1 | 207-30-68010 | ROLLER | K30120- | |
| 207-30-56112 | ROLLER | K30001-K30119 | ||
| 2 | 207-30-68020 | SHAFT | K30120- | |
| 207-30-56131 | SHAFT | K30001-K30119 | ||
| 3 | 207-30-56140 | BUSHING | K30001- | |
| 4 | 207-30-68030 | COLLAR | K30120- | |
| 207-30-56152 | COLLAR | K30001-K30119 | ||
| 5 | 207-30-68040 | COLLAR | K30120- | |
| 207-30-56162 | COLLAR | K30001-K30119 | ||
| 6 | 207-30-68050 | PIN | K30120- | |
| 207-30-56170 | PIN | K30001-K30119 | ||
| 20Y-30-00101 | FLOATING SEAL ASS'Y | K30001- | ||
| 7 | 20Y-30-00111 | SEAL RING ASS'Y | K30001- | |
| \6\ | RING | K30001- | ||
| 8 | 20Y-30-00121 | O-RING ASS'Y | K30001- | |
| \6\ | O-RING | K30001- | ||
| 9 | 207-30-68060 | O-RING | K30120- | |
| 427-15-15910 | O-RING | K30001-K30119 | ||
| 10 | 20Y-30-28340 | PLUG | K30120- | |
| 20Y-30-16330 | PLUG | K30001-K30119 | ||
| 11 | 207-30-56190 | BOLT | K30001- | |
| 12 | 01643-32060 | WASHER | K30001- |