| 1 | 11-7089 | PUMP - oil (incl 1 thru 21 & 26, 27, 29) | 1 | |
| 2 | 11-7090 | BODY | 1 | |
| 3 | 11-7091 | GEAR & SHAFT | 1 | |
| 4 | 11-7092 | GEAR | 1 | |
| 5 | 55-6628 | RIVET | 1 | |
| 6 | 11-7093 | SHAFT | 1 | |
| 7 | 11-7094 | BODY | 1 | |
| 8 | 11-7095 | SHAFT | 1 | |
| 9 | 11-7096 | GEAR | 1 | |
| 10 | 11-7097 | COVER | 1 | |
| 11 | 11-7098 | COVER | 1 | |
| 12 | 11-7099 | PLUNGER - regulator | 1 | |
| 13 | 11-7100 | SPRING | 1 | |
| 14 | 11-7101 | RETAINER - regulator | 1 | |
| 15 | 55-6629 | PIN - cotter | 1 | |
| 16 | 55-6630 | PLUG - pipe | 1 | |
| 17 | 55-6631 | FLATWASHER - cover | 1 | |
| 18 | 55-6632 | SCREW & LOCKWASHER - cover | 1 | |
| 19 | 55-6633 | PLUG - pipe | 1 | |
| 20 | 11-7102 | GEAR | 1 | |
| 21 | 33-2059 | GASKET | 1 | |
| 22 | 11-7045 | TUBE - oil sump (engine Serial No. Suffix X333, see 91E13) | 1 | |
| 11-7838 | HOSE - oil sump (engine Serial No. suffix X348, see 111G8) | 1 | |
| 23 | 55-6634 | SCREW & LOCKWASHER - strainer | 1 | |
| 24 | 55-6635 | LOCKWASHER - strainer & pump | 1 | |
| 25 | 55-6636 | SCREW - strainer & pump | 1 | |
| 26 | 33-2061 | SEAL - oil pump | 1 | |
| 27 | 55-6637 | FLATWASHER - oil pump | 1 | |
| 28 | 55-6635 | LOCKWASHER - oil pump | 1 | |
| 29 | 55-6639 | SCREW - oil pump | 1 | |