| Item | Part No. | Part Name | Qty | Serial No. |
| | SERIAL NO. IN ( ) INDICATES TRANSMISSION SERIAL NO. | | |
| (23B-15-00061) | TRANSMISSION ASS'Y | | 30421- |
| | THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.2401A TO 2471A. | | |
| (23B-15-11020) | TRANSMISSION ASS'Y,(EXCEPT PTO) | | 30421- |
| | THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.2411A TO 2471A. | | |
| 23B-15-00191 | VALVE ASS'Y,PRESSURE CONTROL | | (2026)- |
| 1 | 232-15-15410 | BODY,VALVE | | 30001- |
| 2 | 23B-15-15522 | SPOOL | | (2026)- |
| 3 | 232-15-15540 | SLEEVE | | 30001- |
| 4 | 23B-15-15550 | STOPPER | | (2026)- |
| 5 | 232-15-15470 | VALVE | | 30001- |
| 6 | 232-15-15420 | VALVE | | 30001- |
| 7 | 195-15-15130 | VALVE | | 30001- |
| 8 | 180-14-25560 | SPRING,(L=35) | | 30001- |
| 9 | 175-15-15550 | VALVE | | 30001- |
| 10 | 238-15-15890 | SHIM, 0.5MM | | 30001- |
| 11 | 232-15-16220 | SPRING,(L=71.2) | | 30001- |
| 12 | 234-15-26210 | SPRING,(L=86.7) | | (5022)- |
| 13 | 232-15-15890 | SHIM, 0.5MM | | 30001- |
| 14 | 232-15-15490 | VALVE | | 30001- |
| 15 | 232-15-16160 | SPRING,(L=115.5) | | 30001- |
| 16 | 232-15-15460 | STOPPER | | 30001- |
| 17 | 07000-73032 | O-RING (K2) | | 30001- |
| 18 | 07000-73035 | O-RING (K2) | | 30001- |
| 19 | 07000-73045 | O-RING (K2) | | 30001- |
| 20 | 232-15-15580 | COVER | | 30001- |
| 21 | 232-15-15590 | COVER | | 30001- |
| 22 | 01010-81030 | BOLT | | 30001- |
| 23 | 01602-21030 | WASHER,SPRING | | 30001- |
| 24 | 07000-72021 | O-RING (K2) | | 30001- |
| 25 | 07000-72014 | O-RING (K2) | | 30001- |
| 26 | 01010-81085 | BOLT | | 30001- |
| 27 | 01602-21030 | WASHER,SPRING | | 30001- |
| 23B-15-00200 | VALVE ASS'Y | | 30001- |
| 23B-15-00150 | VALVE BODY ASS'Y | | 30001- |
| 28 | \6\ | BODY,VALVE | | 30001- |
| 29 | 07042-20108 | PLUG | | 30001- |
| 30 | 232-15-14130 | VALVE,COOLER BYPASS | | 30001- |
| 31 | 232-15-14160 | SPRING,(L=71.4) | | 30001- |
| 32 | 232-15-14230 | VALVE,LUBRICATION | | 30001- |
| 33 | 232-15-14260 | SPRING, (L= 39.4) | | 30001- |
| 34 | 232-15-14280 | PLUG | | 30001- |
| 35 | 07002-02434 | O-RING (K2) | | 30001- |
| 36 | 07235-10628 | ELBOW | | 30001- |
| 37 | 07239-12410 | NUT | | 30001- |
| 38 | 07002-02434 | O-RING (K2) | | 30001- |
| 39 | 07000-72021 | O-RING (K2) | | 30001- |
| 40 | 01010-80860 | BOLT | | 30001- |
| 41 | 01602-20825 | WASHER,SPRING | | 30001- |
| 42 | 01011-81030 | BOLT | | 30001- |
| 43 | 01602-21030 | WASHER,SPRING | | 30001- |
| 44 | 23B-15-15650 | TUBE | | 30001- |
| 45 | 07042-20108 | PLUG | | 30001- |
| 46 | 07000-73022 | O-RING (K2) | | 30001- |
| 47 | 07000-72012 | O-RING (K2) | | 30001- |
| 48 | 01010-81055 | BOLT | | 30001- |
| 49 | 01602-21030 | WASHER,SPRING | | 30001- |
| 50 | 01010-80850 | BOLT | | 30001- |
| 51 | 01602-20825 | WASHER,SPRING | | 30001- |
| 52 | 01643-30823 | WASHER | | 30001- |
| 53 | 238-15-15630 | STRAINER | | 30001- |
| 54 | 07000-73035 | O-RING (K2) | | 30001- |
| 55 | 01010-81240 | BOLT | | 30001- |
| 56 | 01602-21236 | WASHER,SPRING | | 30001- |
