| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 120-21-41101 | MAIN FRAME ASS'Y | 10510- | |
| 120-21-41100 | MAIN FRAME ASS'Y | 10001-10509 | ||
| 120-21-31360 | BUSHING (WELDED) | 10001- | ||
| 2 | 07049-02430 | PLUG | 10001- | |
| 2A | 07049-02430 | PLUG | 10510- | |
| 3 | 131-21-41520 | PLUG | 10001- | |
| 4 | 07044-13620 | PLUG | 10001- | |
| 5 | 07002-03634 | O-RING | 10001- | |
| 6 | 07040-13016 | PLUG | 10001- | |
| 7 | 07002-03034 | O-RING | 10001- | |
| 8 | 131-21-41222 | COVER | 10001- | |
| 9 | 07000-05185 | O-RING | 10001- | |
| 10 | 01010-51430 | BOLT | 10001- | |
| 11 | 01602-21442 | WASHER,SPRING | 10001- | |
| 12 | 120-21-31381 | CAP | 10001- | |
| 13 | 01010-52280 | BOLT | 10001- | |
| 14 | 01643-32260 | WASHER | 10001- | |
| 15 | 120-21-31220 | COVER | 10001- | |
| 16 | 01010-51425 | BOLT | 10001- | |
| 17 | 01602-21442 | WASHER,SPRING | 10001- | |
| 18 | 120-21-31241 | BRACKET | 10001- | |
| 19 | 01010-51230 | BOLT | 10001- | |
| 20 | 01643-31232 | WASHER | 10136- | |
| 01650-21212 | WASHER,LOCK | 10001-10135 | ||
| 21 | 113-21-22190 | PIN | 10001- | |
| 22 | 120-21-31391 | PLATE | 10001- | |
| 23 | 01010-51016 | BOLT | 10001- | |
| 24 | 113-21-22160 | LOCK | 10001- | |
| 25 | 120-21-31284 | FILLER | 10207- | |
| \3\120-21-31283 | FILLER | 10001-10206 | ||
| (120-21-31284{01010-51030(2))} | ||||
| 26 | 120-21-31263 | GASKET | 11114- | |
| (\2\120-21-31262) | GASKET | (10001-11113) | ||
| 27 | 01010-51030 | BOLT | 10207- | |
| 01010-51025 | BOLT | 10001-10206 | ||
| 28 | 01643-31032 | WASHER | 10001- | |
| 29 | 120-21-41511 | GAUGE,OIL LEVEL | 10207- | |
| (\2\120-21-31292) | GAUGE,OIL LEVEL | (10001-10206) |