| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 131-54-11172 | GUARD | 16001-25949 | |
| D50S-M187A | GUARD | 10111-15400 | ||
| 2 | 01040-31020 | BOLT | 21376-25949 | |
| 01040-31020 | BOLT | 10901-21375 | ||
| 3 | 01602-01030 | WASHER | 21376-25949 | |
| 01602-01030 | WASHER | 10111-21375 | ||
| 4 | 131-54-12117 | FRAME | 16001-25949 | |
| D50S-M156G | FRAME | 10901-15400 | ||
| 5 | 01000-31445 | BOLT | 16001-@ | |
| 01040-31245 | BOLT | 10901-15400 | ||
| 6 | 01500-31411 | NUT | 16001-@ | |
| 01502-31210 | NUT | 10901-15400 | ||
| 7 | 01602-01442 | WASHER | 16001-@ | |
| 01602-01236 | WASHER | 2519-15400 | ||
| 8 | 131-54-12135 | FENDER | 16001-@ | |
| D50S-M136D | FENDER | 10901-15400 | ||
| 9 | 131-54-12126 | FENDER | 16001-@ | |
| D50S-M136D | FENDER | 10901-15400 | ||
| 10 | 01040-31225 | BOLT | 16001-@ | |
| 11 | 01504-51207 | NUT | 16001-@ | |
| 12 | 01040-31230 | BOLT | 10901-@ | |
| 13 | 01502-31210 | NUT | 10901-@ | |
| 14 | 01602-01236 | WASHER | 10901-@ | |
| 15 | 130-54-12140 | HANDLE | 10901-@ | |
| 16 | 01040-31025 | BOLT | 16001-@ | |
| 01040-31030 | BOLT | 10901-15400 | ||
| 17 | 01502-31008 | NUT | 10901-15400 | |
| 18 | 01602-01030 | WASHER | 10901-@ | |
| 19 | 131-54-12150 | TUBE | 16001-@ | |
| 20 | 01040-31435 | BOLT | 16001-@ | |
| 21 | 01602-01442 | WASHER | 16001-@ | |
| 22 | 131-54-12160 | GASKET | 16001-@ | |
| 23 | 131-54-12170 | HOSE | 16001-@ | |
| 24 | 131-54-12180 | CLAMP | 16001-@ | |
| 24A | 07280-01032 | CLAMP | 16001-@ | |
| 25 | 131-54-12216 | PLATE | 19166-25949 | |
| 131-54-12215 | PLATE | 10111-19165 | ||
| 26 | 01040-31016 | BOLT | 19166-25949 | |
| 01040-31016 | BOLT | 10901-19165 | ||
| 27 | 01602-01030 | WASHER | 19166-25949 | |
| 01602-01030 | WASHER | 10111-19165 | ||
| 28 | 01040-31020 | BOLT | 19166-25949 | |
| 01040-31020 | BOLT | 10901-19165 | ||
| 29 | 01602-01030 | WASHER | 19166-25949 | |
| 01602-01030 | WASHER | 10901-19165 | ||
| 30 | 131-54-12228 | FRAME | 19166-25949 | |
| 131-54-12227 | FRAME | 16001-19165 | ||
| D50S-M129F | FRAME | 10901-15400 | ||
| 31 | 01040-31016 | BOLT | 19166-25949 | |
| 01040-31016 | BOLT | 10901-19165 | ||
| 32 | 01602-01030 | WASHER | 19166-25949 | |
| 01602-01030 | WASHER | 10901-19165 | ||
| 33 | 131-54-12240 | STOPPER | 16001-@ | |
| 34 | 01040-31020 | BOLT | 16001-25949 | |
| 35 | 01602-01030 | WASHER | 16001-@ | |
| 36 | 131-54-12254 | SUPPORT | 19166-@ | |
| 131-54-12253 | SUPPORT | 16001-19165 | ||
| D50S-M192B | SUPPORT | 10901-15400 | ||
| 37 | 01040-31225 | BOLT | 10901-@ | |
| 38 | 01602-01236 | WASHER | 8836-@ | |
| 39 | 131-54-12264 | SUPPORT | 19166-@ | |
| 131-54-12263 | SUPPORT | 16001-19165 | ||
| D50S-M160B | SUPPORT | 10901-15400 | ||
| 40 | 01040-31016 | BOLT | 10901-25949 | |
| 41 | 01602-01030 | WASHER | 10901-@ | |
| 42 | 131-54-12230 | STOPPER | 11476-19165 | |
| 43 | 01040-31025 | BOLT | 11476-19165 | |
| 44 | 01602-01030 | WASHER | 11476-19165 | |
| 45 | D50S-RK114C | SUPPORT | 5861-15400 | |
| 46 | 01040-31025 | BOLT | 10901-15400 | |
| 47 | 01502-31008 | NUT | 10901-15400 | |
| 48 | 01602-01030 | WASHER | 5861-15400 | |
| 49 | 131-54-12270 | COVER | 20107-25949 | |
| 50 | 01040-31025 | BOLT | 20107-25949 | |
| 51 | 01602-01030 | WASHER | 20107-25949 |