| Item | Part No. | Part Name | Qty | Serial No. |
| | SERIAL NO. IN ( ) INDICATES TRANSMISSION SERIAL NO. | | |
| (23B-15-00014) | TRANSMISSION ASS'Y | | (2026)-. |
| (\0\23B-15-00013) | TRANSMISSION ASS'Y | | (2011)-(2025) |
| (23B-15-00012) | TRANSMISSION ASS'Y | | 30057-(2010) |
| (23B-15-00011) | TRANSMISSION ASS'Y | | 30001-30056 |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.2401 TO 2471 | | |
| (23B-15-11010) | TRANSMISSION ASS'Y,(EXCEPT PTO) | | (2026)-. |
| | THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.2411 TO 2471. | | |
| 1 | 23B-15-12110 | SHAFT | | 30001-@ |
| 2 | 23B-15-11181 | CAGE | | (3140)-@ |
| 2 | 23B-15-11180 | CAGE | | 30001-(3139) |
| 3 | 23S-15-21220 | RING,SEAL | | 30001-@ |
| 4 | 01011-61600 | BOLT | | 30001-@ |
| 5 | 01643-31645 | WASHER | | 30001-@ |
| 6 | 06000-06918 | BEARING | | 30001-@ |
| 7 | 423-15-12810 | SPACER | | 30001-@ |
| 8 | 04071-00125 | RING,SNAP | | 30001-@ |
| 9 | 04064-09030 | RING,SNAP | | 30001-@ |
| 10 | 23B-15-12311 | CARRIER | | 30001-@ |
| 11 | 23A-15-12410 | GEAR | | (5344)-@ |
| 11 | \0\22W-15-22411 | GEAR | | (1216)-(5343) |
| 11 | \0\22W-15-22410 | GEAR | | 30001-(1215) |
| 12 | 423-15-19421 | BEARING | | (5361)-@ |
| 12 | \1\423-15-19420 | BEARING | | 30001-(5360) |
| 13 | 22W-15-22570 | WASHER,THRUST | | 30001-@ |
| 14 | 23S-15-22510 | SHAFT | | 30001-@ |
| 15 | 04260-00635 | BALL | | 30001-@ |
| 16 | 06000-06009 | BEARING | | 30001-@ |
| 17 | 04065-07525 | RING,SNAP | | 30001-@ |
| 18 | 04064-04518 | RING,SNAP | | 30001-@ |
| 19 | 423-15-12140 | SPACER | | 30001-@ |
| 20 | 23S-15-22211 | GEAR | | (1216)-@ |
| 20 | \0\23S-15-22210 | GEAR | | 30001-(1215) |
| 21 | 23B-15-12150 | SPACER | | 30001-@ |
| 22 | 23B-15-12620 | GEAR,RING | | 30001-@ |
| 23B-15-00231 | HOUSING ASS'Y,REVERSE | | (2026)-@ |
| 23B-15-00230 | HOUSING ASS'Y,REVERSE | | 30001-(2025) |
| 23 | \6\ | HOUSING | | (2026)-@ |
| 23 | \6\ | HOUSING | | 30001-(2025) |
| 24 | 113-15-25490 | PLUG | | 30001-@ |
| 25 | 23B-15-12762 | PISTON,REVERSE | | (2026)-@ |
| 25 | 23B-15-12761 | PISTON,REVERSE | | 30001-(2025) |
| 26 | 23B-15-19220 | SEAL,RING (K1) | | (2026)-@ |
| 26 | 103-15-12811 | RING,SEAL (K1) | | 30001-(2025) |
| 26A | 238-15-12760 | PLATE | | (2026)-@ |
| 27 | 154-15-22831 | RING,SEAL (K1) | | 30001-@ |
| 28 | 23S-15-12720 | DISC | | (2026)-@ |
| 28 | 23S-15-12740 | DISC | | 30001-(2025) |
| 29 | 238-15-12810 | PLATE | | (2026)-@ |
| 29 | 238-15-12810 | PLATE | | 30001-(2025) |
| 30 | 145-14-12790 | SPRING, (L= 59.0) | | (2026)-@ |
| 30 | 23B-15-12930 | SPRING | | 30001-(2025) |
| 31 | 23B-15-12670 | GEAR,RING | | (2026)-@ |
| 31 | 23B-15-12611 | GEAR,RING | | 30001-(2025) |
| 32 | 23S-15-21280 | PIN | | 30001-@ |
| 33 | 23S-15-21270 | PIN | | 30001-@ |
| 34 | 04020-01434 | PIN,DOWEL | | 30001-@ |
| 35 | 23A-15-11240 | BOLT | | 30001-@ |
| 36 | 103-15-11220 | WASHER | | 30001-@ |
