| Item | Part No. | Part Name | Qty | Serial No. |
| (23A-23-00032) | TANDEM DRIVE ASS'Y,L.H. | 15044- | ||
| (23A-23-00042) | TANDEM DRIVE ASS'Y,R.H. | 15044- | ||
| 1 | 23A-23-11500 | CHAIN ASS'Y | 16037- | |
| 1 | \0\23A-23-11400 | CHAIN ASS'Y | 15001-16036 | |
| 1 | 23A-23-11540 | PIN | 16037- | |
| 1 | 23A-23-11430 | PIN | 15001-16036 | |
| 1 | 23A-23-11510 | JOINT LINK ASS'Y | 16037- | |
| 1 | 23A-23-11410 | LINK ASS'Y | 15001-16036 | |
| 1 | 23A-23-11450 | CHAIN | 15001-16036 | |
| 2 | 23A-23-11290 | SPROCKET | 15001- | |
| 3 | 06002-32216 | BEARING | 15001- | |
| 4 | 07000-15460 | O-RING (K3) | 15001- | |
| 5 | 23A-23-11211 | CAGE | 15006- | |
| 6 | 01010-51640 | BOLT | 15001- | |
| 7 | 01010-51645 | BOLT | 15001- | |
| 8 | 01643-31645 | WASHER | 15001- | |
| 9 | 23A-23-11222 | SHAFT | 15044- | |
| 10 | 07012-00140 | SEAL,OIL (K3) | 15001- | |
| 11 | 23A-23-11260 | SPACER | 15001- | |
| 12 | 238-23-16140 | O-RING (K3) | 15001- | |
| 13 | 23A-23-11232 | SHAFT | 15044- | |
| 14 | 23A-23-11242 | DRUM | 15006- | |
| 15 | 01010-82265 | BOLT | 15044- | |
| 16 | 01124-82265 | STUD | 15044- | |
| 17 | 01643-32260 | WASHER | 15006- | |
| 18 | 01582-12216 | NUT | 15044- | |
| 19 | 01010-51220 | BOLT | 15001- | |
| 20 | 23A-23-00130 | SHIM ASS'Y | 15001- | |
| 20 | \6\ | SHIM, 0.1MM | 15001- | |
| 20 | \6\ | SHIM, 0.2MM | 15001- | |
| 20 | \6\ | SHIM, 0.5MM | 15001- | |
| 21 | 238-22-11371 | HOLDER | 15001- | |
| 22 | 232-23-12141 | LOCK (K3) | 15001- | |
| 23 | 01010-51240 | BOLT | 15001- | |
| 24 | 23A-23-11280 | SPACER | 15001- |