| Item | Part No. | Part Name | Qty | Serial No. |
| 6211-21-1103 | CYLINDER BLOCK ASS'Y | 20754- | ||
| 1 | \6\ | BLOCK,CYLINDER | 20754- | |
| 2 | 6210-21-1490 | BUSHING,CAMSHAFT | 20754- | |
| 3 | \5\6210-29-1210 | CAP,MAIN METAL¤ NO.1¤2¤3¤4¤5¤6 | 20754- | |
| 4 | \5\6210-29-1250 | CAP,MAIN METAL¤ NO.7 | 20754- | |
| 5 | 04020-00514 | PIN,DOWEL | 20754- | |
| 6 | 6210-21-1710 | BOLT | 20754- | |
| 7 | 01643-31845 | WASHER | 20754- | |
| 8 | 07043-71019 | PLUG | 20754- | |
| 9 | 6210-81-9210 | PLUG | 20754- | |
| 10 | 07046-43516 | PLUG | 20754- | |
| 11 | 07046-42516 | PLUG | 20754- | |
| 12 | 07046-42010 | PLUG | 20754- | |
| 13 | 07043-70108 | PLUG | 20754- | |
| 14 | 07042-70108 | PLUG | 20754- | |
| 15 | 07046-11816 | PLUG | 20754- | |
| 16 | 07046-41810 | PLUG | 20754- | |
| 17 | 07046-47020 | PLUG | 20754- | |
| 18 | 07043-00415 | PLUG | 20754- | |
| 19 | 07043-00211 | PLUG | 20754- | |
| 20 | 07046-41008 | PLUG | 20754- | |
| 21 | 04020-00820 | PIN,DOWEL | 20754- | |
| 22 | 6210-21-1910 | PIN | 20754- | |
| 23 | 6150-21-4770 | PIN,DOWEL | 20754- | |
| 24 | 04020-01024 | PIN,DOWEL | 20754- | |
| 25 | 6150-21-5910 | BUSHING | 20754- | |
| 26 | 6210-21-1790 | BUSHING | 20754- | |
| 27 | 6210-21-1390 | PIN | 20754- | |
| 28 | 07046-42816 | PLUG | 20754- | |
| 29 | 07040-11409 | PLUG | 20754- | |
| 30 | 07005-01412 | GASKET (K2) | 20754- | |
| 31 | 07040-11007 | PLUG | 20754- | |
| 32 | 07005-01012 | GASKET (K2) | 20754- | |
| 33 | 6150-41-2430 | PIN | 20754- | |
| 34 | 6210-71-3280 | SEAL,OIL (K2) | 21395- | |
| \0\6210-71-3182 | SEAL,OIL (K2) | 20754-21394 | ||
| 35 | 6210-21-1950 | FLANGE | 20754- | |
| 36 | 6696-61-9921 | GASKET (K2) | 20754- | |
| 37 | 01010-51225 | BOLT | 20754- | |
| 6211-21-1800 | NOZZLE ASS'Y,PISTON COOLING | 20754- | ||
| 38 | 6211-21-1820 | NOZZLE | 20754- | |
| 39 | 02720-40104 | PLUG | 20754- | |
| 40 | 01437-01025 | BOLT | 20754- | |
| 41 | 01641-21016 | WASHER | 20754- | |
| 42 | 6211-21-2240 | LINER,CYLINDER | 22400- | |
| \1\6211-21-2220 | LINER,CYLINDER | 20754-22399 | ||
| 43 | 6210-21-2270 | SEAL,CREVICE | 22400- | |
| \1\6210-21-2250 | SEAL,CREVICE (K2) | 20754-22399 | ||
| 44 | 6210-21-2240 | O-RING,CENTER (K2) | 20754- | |
| 45 | 6210-21-2230 | O-RING,LOWER (K2) | 20754- |