| 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. | | |
| 23B-15-00241 | CARRIER ASS'Y | | (4978)-@ |
| 23B-15-00240 | CARRIER ASS'Y | | 30001-(4977) |
| 1 | \6\ | CARRIER | | (4978)-@ |
| 1 | \6\ | CARRIER | | 30001-(4977) |
| 2 | 125-15-11230 | PLUG | | 30001-@ |
| 3 | 07018-01805 | RING,SEAL (K1) | | 30001-@ |
| 4 | 06000-06209 | BEARING | | 30001-@ |
| 5 | 04065-08530 | RING,SNAP | | 30001-@ |
| 6 | 04064-04518 | RING,SNAP | | 30001-@ |
| 7 | 23B-15-12421 | GEAR | | (1216)-@ |
| 7 | \0\23B-15-12420 | GEAR | | 30001-(1215) |
| 8 | 238-15-19410 | BEARING | | 30001-@ |
| 9 | 235-15-12590 | WASHER,THRUST | | 30001-@ |
| 10 | 23B-15-12530 | SHAFT | | 30001-@ |
| 11 | 145-14-11320 | PLUG | | (5022)-@ |
| 11 | 113-15-21320 | PLUG | | 30001-(5021) |
| 12 | 04260-00635 | BALL | | 30001-@ |
| 13 | 22W-15-29510 | RING,SNAP | | 30001-@ |
| 14 | 23B-15-12221 | GEAR | | (1216)-@ |
| 14 | \0\23B-15-12220 | GEAR | | 30001-(1215) |
| 15 | 04064-04518 | RING,SNAP | | 30001-@ |
| 16 | 23B-15-12231 | GEAR | | (1216)-@ |
| 16 | \0\23B-15-12230 | GEAR | | 30001-(1215) |
| 17 | 04064-06020 | RING,SNAP | | 30001-@ |
| 23B-15-00131 | HOUSING ASS'Y,FORWARD AND 3RD | | (2026)-@ |
| 23B-15-00130 | HOUSING ASS'Y,FORWARD AND 3RD | | 30001-(2025) |
| 18 | \6\ | HOUSING | | (2026)-@ |
| 18 | \6\ | HOUSING | | 30001-(2025) |
| 19 | 175-15-11230 | PLUG | | 30001-@ |
| 20 | 124-15-41380 | SLEEVE | | (2010)-@ |
| 20 | 09231-01225 | SLEEVE | | 30001-(2009) |
| 21 | 23B-15-12771 | PISTON,FORWARD | | 30001-@ |
| 22 | 113-15-12861 | RING,SEAL (K1) | | 30001-@ |
| 23 | 125-15-39210 | RING,SEAL (K1) | | 30001-@ |
| 24 | 23S-15-12720 | DISC | | 30001-@ |
| 25 | 238-15-12810 | PLATE | | 30001-@ |
| 26 | 23B-15-12950 | SPRING | | 30001-@ |
| 27 | 23B-15-12940 | SPRING | | 30001-@ |
| 28 | 23S-15-22631 | GEAR,RING | | 30001-@ |
| 29 | 23B-15-12730 | PISTON,3RD | | 30001-@ |
| 30 | 238-15-19210 | RING,SEAL (K1) | | 30001-@ |
| 31 | 113-15-12861 | RING,SEAL (K1) | | 30001-@ |
| 32 | 23S-15-12740 | DISC | | 30001-@ |
| 33 | 238-15-12810 | PLATE | | 30001-@ |
| 34 | 23A-15-12910 | SPRING | | 30001-@ |
| 35 | 23B-15-12640 | GEAR,RING | | 30001-@ |
| 36 | 04020-01434 | PIN,DOWEL | | 30001-@ |
| 37 | 07000-73030 | O-RING (K1) | | 30001-@ |
