| Item | Part No. | Part Name | Qty | Serial No. |
| ENGINE, TIER II (SEE FIG. A0100-01A1) | A90009-- | |||
| 1 | YM97777001212 | GASKET, LIQUID | A90009-- | |
| YM72390792630 | GASKET SET | A90009-- | ||
| 2 | YM12390701350 | GASKET, HEAD | A90009-- | |
| 3 | YM24311000320 | O-RING | A90009-- | |
| 4 | YM12390049820 | GASKET | A90009-- | |
| 5 | YM12416011340 | SEAL | A90009-- | |
| 6 | YM11980211870 | PROTECTOR, NOZZLE | A90009-- | |
| 7 | YM11962511880 | SEAT, NOZZLE | A90009-- | |
| 8 | YM24351030750 | O-RING | A90009-- | |
| 9 | YM12390711310 | GASKET | A90009-- | |
| 10 | YM12390712110 | GASKET | A90009-- | |
| 11 | YM12390077020 | GASKET, TOP | A90009-- | |
| 12 | YM12390077030 | GASKET, LOWER | A90009-- | |
| 13 | YM12390713110 | GASKET | A90009-- | |
| 14 | YM12940013201 | GASKET | A90009-- | |
| 15 | YM24321000850 | O-RING | A90009-- | |
| 16 | YM12390118090 | GASKET | A90009-- | |
| 17 | YM12390033060 | GASKET | A90009-- | |
| 18 | YM12390042050 | GASKET | A90009-- | |
| 19 | YM12461049291 | GASKET | A90009-- | |
| 20 | YM12350049550 | GASKET | A90009-- | |
| 21 | YM22190080002 | SEAL | A90009-- | |
| 22 | YM23414100000 | SEAL | A90009-- | |
| 23 | YM12446544950 | SEAL | A90009-- | |
| 24 | YM12990032030 | O-RING | A90009-- | |
| 25 | YM12990032040 | O-RING | A90009-- | |
| 26 | YM24311000110 | O-RING | A90009-- | |
| 27 | YM24311000120 | O-RING | A90009-- | |
| 28 | YM24314000180 | O-RING | A90009-- | |
| 29 | YM12390118080 | GASKET | A90009-- | |
| 30 | YM24316000180 | O-RING | A90009-- | |
| 31 | YM23414080000 | SEAL | A90009-- | |
| 32 | YM12495011340 | SEAL | A90009-- | |
| 33 | YM24341000240 | O-RING | A90009-- | |
| 34 | YM12390759550 | PACKING | A90009-- | |
| 35 | YM22190140002 | O-RING | A90009-- | |
| 36 | YM12940092450 | HONE, FLEXIBLE | A90009-- | |