| Item | Part No. | Part Name | Qty | Serial No. |
| 6204-21-1101 | CYLINDER BLOCK ASS'Y | 10001- | ||
| 1 | \6\ | BLOCK,CYLINDER | 10001- | |
| 2 | 6204-21-1410 | BUSHING | 10001- | |
| 3 | \5\6204-29-1210 | CAP,MAIN METAL¤ NO.1¤2¤3¤4 | 10001- | |
| 4 | \5\6204-29-1220 | CAP,MAIN METAL¤ NO.5 | 10001- | |
| 5 | 6141-21-1530 | RING | 10001- | |
| 6 | 04025-00408 | PIN | 10001- | |
| 7 | 6204-21-1610 | BOLT | 10001- | |
| 8 | 6204-51-1710 | BUSHING,OIL PUMP | 10001- | |
| 9 | 6204-51-1620 | SHAFT,OIL PUMP | 10001- | |
| 10 | 07046-21810 | PLUG | 10001- | |
| 11 | 04020-00820 | PIN,DOWEL | 10001- | |
| 12 | 07046-42010 | PLUG | 10001- | |
| 13 | 04020-01228 | PIN,DOWEL | 10001- | |
| 14 | 07046-43016 | PLUG | 10001- | |
| 15 | 07043-50108 | PLUG | 10001- | |
| 16 | 6140-21-1130 | BUSHING | 10001- | |
| 17 | 07046-42516 | PLUG | 10001- | |
| 18 | 07046-44016 | PLUG | 10001- | |
| 19 | 07042-10312 | PLUG | 10001- | |
| 20 | 07046-23016 | PLUG | 10001- | |
| 21 | 6204-21-6710 | PLATE | 10001- | |
| 22 | 6132-11-4820 | GASKET (K2) | 10001- | |
| 23 | 01435-20814 | BOLT | 10001- | |
| 24 | 07046-42216 | PLUG | 10001- | |
| 25 | 07046-41410 | PLUG | 10001- | |
| 26 | 08073-00505 | SWITCH | 10001- | |
| 27 | 6204-21-5410 | GUIDE,OIL GAUGE | 10001- | |
| 28 | 6204-21-5310 | GAUGE,OIL | 10001- | |
| 29 | 09605-01411 | PLATE¤ NAME,(LIMITED SUPPLY) | 10001- | |
| 30 | 04418-02550 | SCREW | 10001- | |
| 31 | 6207-21-2110 | LINER (MARK A),CYLINDER | 10001- | |
| 31 | 6207-21-2120 | LINER (MARK B),CYLINDER | 10001- | |
| 32 | 201-01-41130 | BRACKET,L.H. | 10001- | |
| 33 | 201-01-41140 | BRACKET,R.H. | 10001- | |
| 34 | 01435-01025 | BOLT | 10001- |