| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (6204-72-1430) | INJECTION PUMP A.,(SEE FIG.0453) | 27795- | |
| 1 | (6204-72-1410) | INJECTION PUMP A.,(SEE FIG.0451) | 19778-27794 | |
| 2 | 6202-72-3230 | GEAR | 19778- | |
| 3 | 6204-71-3630 | NUT | 19778- | |
| 4 | 01653-21212 | WASHER,LOCK (K2) | 19778- | |
| 5 | 6204-71-3110 | HOLDER | 19778- | |
| 6 | 07000-02135 | O-RING (K2) | 19778- | |
| 7 | 6204-71-3190 | BOLT | 19778- | |
| 8 | 01435-20812 | BOLT | 19778- | |
| 9 | 07005-00812 | SEAL, WASHER (K2) | 19778- | |
| 10 | 07000-02065 | O-RING (K2) | 19778- | |
| 11 | 01144-31035 | STUD | 19778- | |
| 12 | 01584-01008 | NUT | 19778- | |
| 13 | 6206-71-1852 | BRACKET | 19778- | |
| 14 | 01435-21016 | BOLT | 19778- | |
| 15 | 01584-20806 | NUT | 19778- | |
| 16 | 6202-72-5110 | TUBE,INJECTION, NO.1 | 19778- | |
| 17 | 6202-72-5120 | TUBE,INJECTION, NO.2 | 19778- | |
| 18 | 6202-72-5130 | TUBE,INJECTION, NO.3 | 19778- | |
| 19 | 6202-72-5140 | TUBE,INJECTION, NO.4 | 19778- | |
| 20 | 6204-71-5810 | PLATE | 19778- | |
| 21 | 01435-20612 | BOLT | 19778- | |
| 22 | 6204-71-5710 | CLAMP | 19778- | |
| 23 | 01435-20625 | BOLT | 19778- | |
| 24 | 6204-71-4230 | PIPE,OIL | 19778- | |
| 25 | 6204-71-4250 | CONNECTOR | 19778- | |
| 26 | 07206-30710 | BOLT,JOINT | 19778- | |
| 27 | 07005-01012 | SEAL, WASHER (K2) | 19778- | |
| 28 | (09920-00150) | LIQUID GASKET,LG-7,150G | 19778- |