| Item | Part No. | Part Name | Qty | Serial No. |
| (421-15-01001) | TRANSMISSION ASS'Y | 10560-19999 | ||
| \0\421-15-01000 | TRANSMISSION ASS'Y | 10001-10559 | ||
| (421-15-00012) | TRANSMISSION ASS'Y | 10560-19999 | ||
| \0\421-15-00011 | TRANSMISSION ASS'Y | 10001-10559 | ||
| 421-15-00130 | CAGE ASS'Y | 10001-@ | ||
| 1 | \6\ | CAGE | 10001-@ | |
| 2 | 234-15-12790 | SCREW | 10001-@ | |
| 3 | 175-15-31210 | PIN | 10001-@ | |
| 4 | 01010-51250 | BOLT | 10001-@ | |
| 5 | 01643-31232 | WASHER | 10001-@ | |
| 6 | 07018-21606 | RING,SEAL | 10001-@ | |
| 7 | 06000-06013 | BEARING | 10001-@ | |
| 8 | 06000-06928 | BEARING | 10001-@ | |
| 9 | 04070-00140 | RING,SNAP | 10001-@ | |
| 10 | 421-15-12390 | BUSHING | 10001-@ | |
| 11 | 04260-00635 | BALL | 10001-@ | |
| 12 | 421-15-12631 | GEAR | 10001-@ | |
| 13 | 424-15-12710 | DISC | 10001-@ | |
| 14 | 424-15-12720 | PLATE | 10001-@ | |
| 15 | 421-15-12760 | PISTON,1ST | 10001-@ | |
| 16 | 145-15-42810 | RING,SEAL (K2) | 10001-@ | |
| 17 | 232-15-19210 | RING,SEAL (K2) | 10001-@ | |
| 18 | 421-15-11280 | PIN,(D=15.0,L= 60.0) | 10001-@ | |
| 19 | 421-15-11290 | PIN,(D= 8.0,L= 60.0) | 10001-@ | |
| 20 | 421-15-12910 | SPRING | 10001-@ | |
| 21 | 175-15-42880 | SPRING | 10001-@ | |
| 22 | 421-15-11220 | HOUSING,1ST | 10001-@ | |
| 23 | 04071-00200 | RING,SNAP | 10001-@ | |
| 24 | 04020-01228 | PIN,DOWEL | 10001-@ | |
| 25 | 01010-81475 | BOLT | 10001-@ | |
| 26 | 145-14-11570 | WASHER | 10001-@ |