| Item | Part No. | Part Name | Qty | Serial No. |
| (124-15-00030) | TRANSMISSION ASS'Y | B20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2320-01A0 TO F2320-13A0. | ||||
| 1 | 124-15-51630 | PLUG | B20001- | |
| 2 | 07002-02434 | O-RING (K1) | B20001- | |
| 3 | 419-15-18230 | COVER | B20001- | |
| 4 | 01010-81235 | BOLT | B20001- | |
| 5 | 01643-31232 | WASHER | B20001- | |
| 6 | 04260-01270 | BALL | B20001- | |
| 7 | 104-15-35150 | SPRING,(L= 34.3) | B20001- | |
| 8 | 124-15-51620 | PLUG | B20001- | |
| 9 | 07002-02034 | O-RING (K1) | B20001- | |
| 10 | 07030-00252 | BREATHER | B20001- | |
| 11 | 170-21-11190 | NIPPLE | B20001- | |
| 12 | 569-13-46620 | PLUG | B20001- | |
| 13 | 07005-01212 | GASKET (K1) | B20001- | |
| 14 | 07042-20108 | PLUG | B20001- | |
| 15 | 01010-81665 | BOLT | B20001- | |
| 16 | 01643-31645 | WASHER | B20001- | |
| 17 | 01010-81245 | BOLT | B20001- | |
| 18 | 01643-31232 | WASHER | B20001- | |
| 19 | 124-15-51610 | PLUG,(HOLE=10.5) | B20001- | |
| 20 | 07002-02434 | O-RING (K1) | B20001- | |
| 21 | 09608-05080 | PLATE¤ NAME,(LIMITED SUPPLY) | B20001- | |
| 22 | 04418-13060 | SCREW | B20001- | |
| 23 | 124-15-51311 | SLEEVE | B20001- | |
| 24 | 07000-72010 | O-RING (K1) | B20001- | |
| 25 | 07000-72012 | O-RING (K1) | B20001- |