| Item | Part No. | Part Name | Qty | Serial No. |
| 6128-21-3010 | GEAR CASE ASS'Y | 21776- | ||
| 6127-21-3011 | GEAR CASE ASS'Y | 15182-21775 | ||
| 1 | \6\ | CASE | 21776- | |
| 1 | \6\ | CASE | 15182-21775 | |
| 2 | 04020-01434 | PIN | 15182- | |
| 3 | 04020-01434 | PIN | 15182- | |
| 4 | 04020-00616 | PIN | 15182- | |
| 5 | 6100-21-1130 | PLUG | 15182- | |
| 6 | 07046-12016 | PLUG | 21776- | |
| 6 | 07046-12016 | PLUG | 15182-21775 | |
| 7 | 6127-21-3131 | BUSHING | 15182- | |
| 8 | 01140-31022 | STUD | 15182- | |
| 9 | 01582-01008 | NUT | 15182- | |
| 10 | 01602-01030 | WASHER | 15182- | |
| 11 | 6127-21-3160 | GROMMET (K2) | 15182- | |
| 12 | 6128-21-3810 | GASKET (K2) | 15182- | |
| 13 | 01010-31650 | BOLT | 15182- | |
| 14 | 01602-01648 | WASHER | 15182- | |
| 15 | 6124-21-3212 | COVER | 28424- | |
| 15 | \0\6124-21-3211 | COVER | 25996-28423 | |
| 15 | 6124-21-3210 | COVER | 15182-25995 | |
| 6127-31-6101 | IDLER GEAR ASS'Y | 15182- | ||
| 6127-31-6011 | IDLER GEAR ASS'Y | 15182- | ||
| 16 | \6\ | GEAR | 15182- | |
| 17 | 6127-31-6121 | BUSHING | 15182- | |
| 18 | 04020-00820 | PIN | 15182- | |
| 19 | 6127-31-6141 | GEAR | 15182- | |
| 20 | 01050-31025 | BOLT | 15182- | |
| 21 | 6120-31-6150 | LOCK (K2) | 15182- | |
| 22 | 6127-31-6160 | BEARING | 15182- | |
| 6127-31-6021 | IDLER GEAR ASS'Y | 15182- | ||
| 23 | \6\ | GEAR | 15182- | |
| 24 | 6127-31-6221 | BUSHING | 15182- | |
| 25 | 6127-31-6261 | METAL | 15182- | |
| 26 | 6128-21-3230 | GASKET (K2) | 15182- | |
| 27 | 01010-31475 | BOLT | 15182- | |
| 28 | 01010-31455 | BOLT | 15182- | |
| 29 | 01011-31405 | BOLT | 21776- | |
| 29 | 01010-31480 | BOLT | 15182-21775 | |
| 29A | 01580-01411 | NUT | 21776- | |
| 30 | 01602-01442 | WASHER | 15182- | |
| 31 | 01641-21423 | WASHER | 15182- | |
| 32 | 01011-31625 | BOLT | 15182- | |
| 33 | 01602-01648 | WASHER | 15182- | |
| 34 | 6124-21-3222 | COVER | 15182-28423 | |
| 35 | 6124-21-3240 | GASKET (K2) | 15182-28423 | |
| 36 | 01010-31090 | BOLT | 15182-28423 | |
| 37 | 01602-01030 | WASHER | 15182-28423 | |
| 39 | 01010-30612 | BOLT | 15182- | |
| 40 | 01601-10615 | WASHER | 15182- | |
| 40A | 01642-20608 | WASHER | 15182- | |
| 41 | 6127-21-3321 | HANGER | 28424- | |
| 41 | \0\6127-21-3320 | HANGER | 15182-28423 | |
| 42 | 01040-31444 | BOLT | 28366- | |
| 42 | 01040-31440 | BOLT | 15182-28365 | |
| 43 | 01602-01442 | WASHER | 28366- | |
| 43 | 01602-01442 | WASHER | 15182-28365 | |
| 44 | 6127-21-3510 | SEAL, FRONT (K2) | 15182- | |
| 45 | 6127-21-3713 | SUPPORT | 30281- | |
| 45 | \0\6127-21-3712 | SUPPORT | 10278-30280 | |
| 45 | \0\6127-21-3711 | SUPPORT | 15182-10277 |