| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6131-21-3210 | COVER,FRONT | 18273- | |
| 2 | 6131-21-3810 | GASKET (K2) | 18273- | |
| 3 | 6130-21-3120 | RING | 18273- | |
| 4 | 01010-31045 | BOLT | 18273- | |
| 5 | 01602-01030 | WASHER,SPRING | 18273- | |
| 6 | 6130-21-3230 | SEAL, FRONT (K2) | 18273- | |
| 6 | (\2\07012-20040) | SEAL,FRONT | (18273-.) | |
| 7 | 6131-21-3730 | SUPPORT,FRONT | 18273- | |
| 8 | 6131-21-3310 | POINTER | 18273- | |
| 9 | 01010-30612 | BOLT | 18273- | |
| 10 | 01602-00619 | WASHER,SPRING | 18273- | |
| 11 | 6130-81-5211 | CASE | 18273- | |
| 12 | 07000-03055 | O-RING (K2) | 18273- | |
| 13 | 6130-81-5230 | GEAR,DRIVEN | 18273- | |
| 14 | 6610-71-1610 | SHAFT | 18273- | |
| 15 | 6610-71-1620 | BUSHING | 18273- | |
| 16 | 6610-71-1911 | SEAL (K2) | 18273- | |
| 17 | 6610-71-1970 | SPACER | 18273- | |
| 18 | 6610-71-1960 | WASHER,FELT | 18273- | |
| 19 | 6610-71-1920 | HOUSING | 18273- | |
| 20 | 6610-71-1930 | GASKET (K2) | 18273- | |
| 21 | 6110-73-3511 | SCREW | .- | |
| 21 | \0\6110-73-3510 | SCREW | 18273-. | |
| 22 | 6110-73-3520 | WASHER,SPRING | 18273- | |
| 23 | 6127-81-5180 | WIRE | 18273- | |
| 24 | 01010-31022 | BOLT | 18273- | |
| 25 | 01602-01030 | WASHER,SPRING | 20617- | |
| 25 | 01650-11012 | WASHER,LOCK | 18273-20616 | |
| 26 | 01010-31050 | BOLT | 18273- | |
| 27 | 01602-01030 | WASHER,SPRING | 18273- | |
| 28 | 08684-00157 | METER,SERVICE | 18273- | |
| 28A | 08684-00012 | WINDOW | .- | |
| 28A | \0\600-832-2000 | WINDOW | 18273-. | |
| 28B | 6130-81-5290 | CAP | .- | |
| 28B | \0\6610-71-1940 | CAP | 18273-. | |
| 29 | 6131-21-6110 | COVER | 18273- | |
| 30 | 07000-03060 | O-RING (K2) | 18273- | |
| 31 | 01010-31075 | BOLT | 18273- | |
| 32 | 01602-01030 | WASHER,SPRING | 18273- | |
| 33 | 01640-01016 | WASHER | 18273- | |
| 6131-51-1600 | ROTOR ASS'Y | 18273- | ||
| 34 | 6131-51-1610 | ROTOR,OUTER | 18273- | |
| 35 | 6131-51-1620 | ROTOR,INNER | 18273- | |
| 36 | 6131-51-1630 | SHAFT | 18273- | |
| 37 | 04010-00413 | KEY | 18273- |