| Item | Part No. | Part Name | Qty | Serial No. |
| 6115-20-1002 | CYLINDER BLOCK A. | 28323- | ||
| 6114-21-1002 | CYLINDER BLOCK A. | 28323- | ||
| 1 | \6\ | BLOCK | 28323- | |
| 2 | 07046-13520 | PLUG | 28323- | |
| 3 | 07046-14520 | PLUG | 28323- | |
| 4 | 04020-01228 | PIN | 28323- | |
| 5 | 04020-00616 | PIN | 28323- | |
| 6 | 07042-00211 | PLUG | 28323- | |
| 7 | 07043-01019 | PLUG | 28323- | |
| 8 | 6110-23-1170 | PLUG | 28323- | |
| 9 | 6110-23-1211 | CAP | 28323- | |
| 10 | 6110-23-1231 | CAP | 28323- | |
| 6114-20-1400 | MAIN METAL CAP A. | 28323- | ||
| 11 | \6\ | CAP | 28323- | |
| 12 | 04020-00514 | PIN | 28323- | |
| 13 | 6114-21-1710 | BOLT | 28323- | |
| 14 | 6114-21-1720 | WASHER | 28323- | |
| 15 | 6110-21-1810 | GASKET (K2) | 28323- | |
| 16 | 6110-21-1821 | GASKET (K2) | 28323- | |
| 17 | 6110-23-1410 | BUSHING | 28323- | |
| 18 | 01100-30822 | STUD | 28323- | |
| 19 | 01100-30830 | STUD | 28323- | |
| 20 | 01602-00825 | WASHER | 28323- | |
| 21 | 01580-00806 | NUT | 28323- | |
| 22 | 01100-41260 | STUD | 28323- | |
| 23 | 01602-01236 | WASHER | 28323- | |
| 24 | 01582-01210 | NUT | 28323- | |
| 25 | 6110-21-1130 | SPACER | 28323- | |
| 26 | 6110-23-1442 | BUSHING | 28323- | |
| 26A | 6110-23-4920 | PLUG | 28323- | |
| 29 | 6140-61-6512 | VALVE | 28323- |