| Item | Part No. | Part Name | Qty | Serial No. |
| ENGINE, TIER II (SEE FIG. A0100-01A1) | A90009-- | |||
| 1 | YM12390014200 | TAPPET | A90009-- | |
| 2 | YM12390714400 | PUSH ROD | A90009-- | |
| YM12390714580 | CAMSHAFT | A90009-- | ||
| 3 | YM12915002450 | FLANGE, RETAINER | A90009-- | |
| 4 | YM12990014100 | GEAR, CAM | A90009-- | |
| 5 | YM22512070140 | KEY | A90009-- | |
| 6 | (NSS) | CAM | A90009-- | |
| 7 | YM26106080142 | BOLT | A90009-- | |
| 8 | YM12390025060 | SHAFT, GEAR | A90009-- | |
| 9 | YM12390025120 | GEAR, IDLER | A90009-- | |
| 10 | YM26106080552 | BOLT | A90009-- | |
| 11 | YM12995325300 | BOLT | A90009-- | |
| 12 | YM12390725909 | GEAR, PUMP | A90009-- | |
| 13 | ENGINE BLOCK (SEE FIG. A0110-01A1) | A90009-- | ||
| 14 | GEAR CASE (SEE FIG. A0111-01A1) | A90009-- | ||
| 15 | INJECTION PUMP (SEE FIG. A0133-01A3) | A90009-- | ||