| 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-15-00220 | VALVE ASS'Y,SHIFT CONTROL | | 30001- |
| 1 | 232-15-15111 | BODY,VALVE | | 30001- |
| 2 | 07042-20108 | PLUG | | 30001- |
| 3 | 23B-15-15371 | VALVE | | 30001- |
| 4 | 22W-75-18890 | VALVE | | 30001- |
| 5 | 125-15-15290 | SPRING,(L=26) | | 30001- |
| 6 | 22W-75-18880 | VALVE | | 30001- |
| 7 | 232-15-15292 | STOPPER | | 30001- |
| 8 | 23B-15-16241 | SPRING,(L=33) | | 30421- |
| 9 | 232-15-16230 | SPRING,(L=50.2) | | (3291)- |
| 10 | 23B-15-15340 | COLLAR | | 30001- |
| 11 | 281-15-15480 | SHIM, 0.5MM | | 30057- |
| 12 | 232-15-16180 | SPRING,(L=16.1) | | 30001- |
| 13 | 232-15-15360 | SLEEVE | | 30001- |
| 14 | 23B-15-15280 | SPOOL | | 30001- |
| 15 | 232-15-15240 | SPOOL | | 30001- |
| 16 | 232-15-16110 | SPRING,(L=36.75) | | 30001- |
| 17 | 232-15-15250 | STOPPER | | 30001- |
| 18 | 232-15-15270 | STOPPER | | 30001- |
| 19 | 04025-00440 | PIN | | 30001- |
| 20 | 232-15-15260 | SPOOL | | 30001- |
| 21 | 232-15-15221 | SPOOL | | (2026)- |
| 22 | 232-15-15210 | SPOOL | | 30001- |
| 23 | 232-15-16110 | SPRING,(L=36.75) | | 30001- |
| 24 | 232-15-15230 | STOPPER | | 30001- |
| 25 | 232-15-15380 | COVER | | 30001- |
| 26 | 23A-15-15910 | GASKET (K2) | | (2046)- |
| 27 | 01010-80830 | BOLT | | 30001- |
| 28 | 01602-20825 | WASHER,SPRING | | 30001- |
| 29 | 23B-15-15390 | COVER | | 30001- |
| 30 | 23A-15-15920 | GASKET (K2) | | (2046)- |
| 31 | 01010-80850 | BOLT | | 30001- |
| 32 | 01602-20825 | WASHER,SPRING | | 30001- |
| 33 | 232-15-15710 | YOKE | | 30001- |
| 34 | 01580-10806 | NUT | | 30001- |
| 35 | 232-15-15310 | BODY,VALVE | | 30001- |
| 36 | 232-15-15331 | SPOOL | | 30004- |
| 37 | 09363-00850 | YOKE | | 30001- |
| 38 | 01580-10806 | NUT | | 30001- |
| 39 | 232-15-15930 | GASKET (K2) | | 30001- |
| 40 | 01010-80845 | BOLT | | 30001- |
| 41 | 01602-20825 | WASHER,SPRING | | 30001- |
| 42 | 23A-15-15140 | PLATE | | (2046)- |
| 43 | 23B-15-15130 | SEAT,VALVE | | 30001- |
| 44 | 01010-80860 | BOLT | | 30001- |
| 45 | 01602-20825 | WASHER,SPRING | | 30001- |
| 46 | 23B-15-15150 | SLEEVE | | 30001- |
| 47 | 23B-15-15160 | SLEEVE | | 30001- |
| 48 | 07000-72021 | O-RING (K2) | | 30001- |
| 49 | 07000-73022 | O-RING (K2) | | 30001- |
| 50 | 01010-81080 | BOLT | | 30001- |
| 51 | 01602-21030 | WASHER,SPRING | | 30001- |
