| Item | Part No. | Part Name | Qty | Serial No. |
| ENGINE, TIER I (SEE FIG. A0100-01A0) | A60029-A60048- | |||
| YM723900-01570 | GEAR HOUSING, FRONT | A60029-A60048- | ||
| 1 | (NSS) | HOUSING | A60029-A60048- | |
| 2 | YM123900-01780 | SEAL, OIL | A60029-A60048- | |
| 3 | YM123900-01740 | COVER | A60029-A60048- | |
| 4 | YM261060-60162 | BOLT | A60029-A60048- | |
| YM123900-01810 | REAR GEAR CASE | A60029-A60048- | ||
| 5 | YM123900-01500 | HOUSING | A60029-A60048- | |
| 6 | YM123900-32001 | PUMP, ENGINE OIL | A60029-A60048- | |
| 7 | YM262161-00302 | STUD | A60029-A60048- | |
| 8 | YM121023-26070 | COVER | A60029-A60048- | |
| 9 | YM243210-00850 | O-RING | A60029-A60048- | |
| 10 | YM129900-32030 | O-RING | A60029-A60048- | |
| 11 | YM129900-32040 | O-RING | A60029-A60048- | |
| 12 | YM223120-80160 | PIN, PARALLEL | A60029-A60048- | |
| 13 | YM243410-00240 | O-RING | A60029-A60048- | |
| 14 | YM261060-80202 | BOLT | A60029-A60048- | |
| 15 | YM261061-00222 | BOLT | A60029-A60048- | |
| 16 | YM261060-80402 | BOLT | A60029-A60048- | |
| 17 | YM261060-80452 | BOLT | A60029-A60048- | |
| 18 | YM261060-80502 | BOLT | A60029-A60048- | |
| 19 | YM261060-80702 | BOLT | A60029-A60048- | |
| 20 | YM261060-80802 | BOLT | A60029-A60048- | |
| 21 | YM263661-00002 | NUT | A60029-A60048- | |
| 22 | YM124060-01751 | CAP | A60029-A60048- | |
| 23 | YM243110-00320 | O-RING | A60029-A60048- | |
| 24 | YM121023-01550 | COVER | A60029-A60048- | |
| 25 | YM243110-00110 | O-RING | A60029-A60048- | |
| 26 | YM977770-01212 | GASKET, LIQUID | A60029-A60048- | |
| 27 | ENGINE BLOCK (SEE FIG. A0110-01A0) | A60029-A60048- | ||