| Item | Part No. | Part Name | Qty | Serial No. |
| 6679-20-1004 | CYLINDER BLOCK ASS'Y | | 31544- |
| \0\6679-20-1003 | CYLINDER BLOCK ASS'Y | | 31520-31543 |
| 6679-20-1002 | CYLINDER BLOCK ASS'Y | | 24188-31519 |
| \0\6679-20-1001 | CYLINDER BLOCK ASS'Y | | 21421-24187 |
| 6679-20-1000 | CYLINDER BLOCK ASS'Y | | 7671-21420 |
| 6676-21-1010 | CYLINDER BLOCK ASS'Y | | 1926-7670 |
| 6679-20-1013 | CYLINDER BLOCK A. | | 26818- |
| \0\6679-20-1012 | CYLINDER BLOCK A. | | 24188-26817 |
| 6679-20-1011 | CYLINDER BLOCK A. | | 21421-24187 |
| 6679-20-1010 | CYLINDER BLOCK A. | | 7671-21420 |
| 6643-21-1020 | CYLINDER BLOCK A. | | 1926-7670 |
| 1 | \6\ | BLOCK,CYLINDER | | 24188- |
| \6\ | BLOCK,CYLINDER | | 21421-24187 |
| \6\ | BLOCK,CYLINDER | | 7671-21420 |
| \6\ | BLOCK,CYLINDER | | 1926-7670 |
| 6610-21-1040 | BUSHING ASS'Y,CAMSHAFT | | 1926- |
| 2 | 6610-21-1410 | BUSHING,FRONT | | 1926- |
| 3 | 6610-21-1420 | BUSHING | | 1926- |
| 4 | 6610-11-1611 | BOLT,CYLINDER HEAD | | 6125- |
| 6610-11-1610 | BOLT,CYLINDER HEAD | | 1926-6124 |
| 5 | 6610-11-1620 | WASHER | | 1926- |
| 6 | 6610-21-1210 | CAP,MAIN METAL¤ NO.1¤3¤5 | | 1926- |
| \5\6610-29-1210 | CAP,MAIN METAL¤ NO.1¤3¤5 | | 1926- |
| 6610-21-1220 | CAP,MAIN METAL¤ NO.2¤4¤6 | | 1926- |
| \5\6610-29-1220 | CAP,MAIN METAL¤ NO.2¤4¤6 | | 1926- |
| 6610-21-1231 | CAP,MAIN METAL¤ REAR | | 26818- |
| 6610-21-1230 | CAP,MAIN METAL¤ REAR | | 1926-26817 |
| \5\6610-29-1231 | CAP,MAIN METAL¤ REAR | | 26818- |
| \5\6610-29-1230 | CAP,MAIN METAL¤ REAR | | 1926-26817 |
| 7 | 6610-21-1710 | BOLT,MAIN METAL CAP | | 1926- |
| 8 | 6610-21-1720 | WASHER,LOCK | | 1926- |
| 9 | 6610-21-6710 | COVER,WATER HEADER | | 1926- |
| 10 | 6610-21-6720 | GASKET (K3) | | 1926- |
| 11 | 02010-20419 | BOLT | | 1926- |
| 12 | 02310-10916 | WASHER,SPRING | | 1926- |
| 13 | 02400-20416 | PIN,DOWEL | | 1926- |
| 14 | 6610-21-1270 | PIN,DOWEL¤ MAIN METAL CAP | | 1926- |
| 6610-29-1270 | PIN,DOWEL¤ MAIN METAL CAP (OS) | | 1926- |
| 15 | 6610-11-1410 | PIN,DOWEL¤ CYLINDER HEAD | | 1926- |
| 16 | 6610-21-4570 | PIN,DOWEL¤ FLYWHEEL HOUSING | | 1926- |
| 17 | 6620-21-3610 | PIN,DOWEL¤ GEAR CASE COVER | | 1926- |
| 18 | 6620-21-3620 | PIN,DOWEL¤ GEAR CASE COVER | | 1926- |
| 19 | 6600-01-2810 | PLUG,EXPANSION | | 1926- |
| 20 | 02720-20608 | PLUG,WATER HEADER | | 1926- |
| 20A | 6684-91-4230 | NIPPLE | | 38805- |
| 6684-91-4231 | NIPPLE | | 1926-38804 |
| 21 | 02720-20607 | PLUG,DRAIN¤ WATER | | 24188- |
| \0\6600-01-2820 | PLUG,DRAIN¤ WATER | | 1926-24187 |
| 22 | 02720-20809 | PLUG | | 7685- |
| 22A | 02701-11208 | ELBOW,BYPASS FILTER | | 7685- |
| 23 | 6710-21-1260 | PLUG,WATER HEADER | | .- |
| \0\6600-01-2890 | PLUG,WATER HEADER | | 1926-. |
| 24 | 6610-21-2720 | PLUG,OIL HEADER | | 24188- |
| 6610-21-2720 | PLUG,OIL HEADER | | 1926-24187 |
| 25 | 02720-10607 | PLUG | | .- |
| \0\6600-01-2860 | PLUG | | 1926-. |
| 26 | 02720-21214 | PLUG | | 1926- |
| 27 | 02720-21214 | PLUG | | 3418- |
| \0\6600-01-2870 | PLUG | | 1926-3417 |
| 28 | 02720-20204 | PLUG | | 24188- |
| 02720-20204 | PLUG | | 1926-24187 |
| 28A | 6610-21-2770 | PIN,STOPPER | | 7011- |
| 29 | 02010-20416 | BOLT,WATER BYPASS | | 1926-. |
| 30 | 02206-10404 | NUT,WATER BYPASS | | 1926-. |
| 31 | 6610-21-2730 | PLUG,WATER BYPASS | | 1926-. |
| 32 | 02892-03031 | O-RING (K3) | | 1926-. |
| 33 | 6610-81-8820 | ELBOW,PRESSURE GAUGE | | 6125- |
| 6600-01-3290 | ELBOW,PRESSURE GAUGE | | 1926-6124 |
| 34 | 6620-81-1117 | PLATE¤ NAME,(LIMITED SUPPLY) | | .- |
| \0\6620-81-1116 | PLATE¤ NAME,(LIMITED SUPPLY) | | 12857-. |
| \0\6620-81-1115 | PLATE¤ NAME,(LIMITED SUPPLY) | | 7671-12856 |
| \0\6620-81-1111 | PLATE¤ NAME,(LIMITED SUPPLY) | | 1926-7670 |
| 6620-81-1123 | PLATE¤ NAME,(EXCEPT JAPAN) | | .- |
| 6620-81-1122 | PLATE¤ NAME,(EXCEPT JAPAN) | | 12001-. |
| 6620-81-1121 | PLATE¤ NAME,(EXCEPT JAPAN) | | 1926-12000 |
| 35 | 04418-02550 | SCREW | | 1926- |
| 36 | 02720-20809 | PLUG | | 1926- |
| 37 | 6610-21-1730 | RING,DOWEL | | 1926- |
| 38 | 6610-21-2212 | LINER,CYLINDER | | 7671- |
| 6610-21-2211 | LINER,CYLINDER | | 5945-7670 |
| 6610-21-2210 | LINER,CYLINDER | | 1926-5944 |
| 39 | 6610-21-2240 | SEAL,CREVICE¤ CYLINDER LINER (K3) | | 7671- |
| 39A | 6610-21-2221 | O-RING (K3) | | 7671- |
| 6610-21-2221 | O-RING (K3) | | 5945-7670 |
| 6610-21-2220 | PACKING (K3) | | 1926-5944 |
| 39B | 6610-21-2250 | O-RING,SUCTION (K3) | | 7671- |
| 40C | 6600-01-3810 | CONNECTOR | | 1926- |
| 41 | 6610-21-5670 | GASKET (K3) | | 1926- |
| 42 | 02030-20625 | BOLT | | 1926- |
| 43 | 02310-11224 | WASHER,SPRING | | 1926- |
| 44A | 6679-21-5550 | BRACKET,OIL FILLER | | 7671- |
| 6676-21-5040 | BRACKET ASS'Y,OIL FILLER | | 1926-7670 |
| 6676-21-5460 | BRACKET | | 1926-7670 |
| 6676-21-5470 | TUBE | | 1926-7670 |
| 45 | 6623-21-6770 | GASKET (K3) | | 1926- |
| 46 | 02010-20625 | BOLT | | 1926- |
| 47 | 02310-11224 | WASHER,SPRING | | 1926- |
| 48 | 6610-21-7200 | CAP,OIL FILLER | | 1926- |
| 49 | 6610-21-2790 | PIN,DOWEL | | 1926- |
| 51 | 6610-29-2230 | SHIM¤ 0.18MM,CYLINDER LINER | | 7671- |
| 6610-28-2230 | SHIM¤ 0.20MM,CYLINDER LINER | | 7671- |
| 6610-27-2230 | SHIM¤ 0.23MM,CYLINDER LINER | | 7671- |
| 6610-26-2230 | SHIM¤ 0.51MM,CYLINDER LINER | | 7671- |
| 6610-25-2230 | SHIM¤ 0.79MM,CYLINDER LINER | | 7671- |
| 6610-24-2230 | SHIM¤ 1.57MM,CYLINDER LINER | | 7671- |
