| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 793 974 73 | Main pump | ||
| 02 | 793 982 73 | Main pump assy. fig-nos. 01,10-16 | ||
| 03 | 793 976 73 | Main pump assy. fig-nos. 01,12,13,20,21,24-29 | ||
| 04 | 793 975 73 | Pump | ||
| 05 | 307 888 99 | Bolt | ||
| 06 | 340 471 99 | Washer | ||
| 07 | 307 587 99 | Bolt | ||
| 08 | 340 652 99 | Washer | ||
| 09 | 971 154 | O-Ring | ||
| 10 | 793 406 73 | Fan pump | ||
| 11 | 793 977 73 | Coupling | ||
| 12 | 793 978 73 | Seal | ||
| 13 | 793 979 73 | Snap ring | ||
| 14 | 793 980 73 | O-Ring | ||
| 15 | 795 137 73 | Washer | ||
| 16 | 793 981 73 | Bolt | ||
| 17 | 006 657 98 | O-Ring | ||
| 18 | 796 004 73 | Shaft seal | ||
| 19 | 796 005 73 | Spacer | ||
| 20 | 793 407 73 | Gear pump | ||
| 21 | 793 983 73 | Coupling | ||
| 22 | 796 006 73 | Snap ring | ||
| 24 | 793 984 73 | Plate | ||
| 25 | 793 985 73 | O-Ring | ||
| 26 | 793 986 73 | Bolt | ||
| 28 | 793 988 73 | Bolt | ||
| 29 | 795 138 73 | Washer |
