Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 010. | 12627-01050 | [1] | ASSY COVER CRANKCASE | DG-Y <=551023 |
| 010. | 12004-01050 | [1] | ASSY COVER CRANKCASE | DG-Y >=551024 |
| 010. | 12627-01050 | [1] | ASSY COVER CRANKCASE | DG-J <=550406 |
| 010. | 12004-01050 | [1] | ASSY COVER CRANKCASE | DG-J >=550407 |
| 010. | 12627-01050 | [1] | ASSY COVER CRANKCASE | DGS-J <=550150 |
| 010. | 12004-01050 | [1] | ASSY COVER CRANKCASE | DGS-J >=550151 |
| 020. | 12628-01340 | [1] | GASKET CRANKCASE | |
| 030. | 13921-91110 | [8] | BOLT | |
| 040. | 12627-02112 | [1] | BLOCK CYLINDER | DG |
| 040. | 12637-02112 | [1] | BLOCK CYLINDER | DGS |
| 050. | 13325-94510 | [2] | PIN,STRAIGHT | |
| 060. | 12627-39510 | [1] | COMP OIL WATCH | |
| 070. | 01202-50614 | [2] | BOLT,SEMS(PHILLIPS) | |
| 080. | 12627-39552 | [1] | RETAINER CODE | |
| 090. | 12627-39562 | [1] | RETAINER CORD | |
| 100. | 01202-50610 | [2] | BOLT | |
| 110. | 12628-03040 | [1] | COMP.CYLINDER HEAD | |
| 115. | 12628-13580 | [2] | GUIDE VALVE | |
| 120. | 12627-13110 | [1] | VALVE INTAKE | |
| 130. | 12628-13122 | [1] | VALVE EXHAUST | |
| 140. | 12627-13240 | [2] | SPRING VALVE | |
| 150. | 12627-13330 | [2] | RETAINER VALVE SP. | |
| 160. | 12627-13360 | [2] | COTTER | |
| 170. | 12627-03310 | [1] | GASKET CYLINDER HEAD | |
| 180. | 12627-03450 | [4] | BOLT CYLINDER HEAD | |
| 190. | 12181-03540 | [2] | WASHER HEAD BOLT | |
| 200. | 01754-50850 | [1] | BOLT,FLANGE | |
| 210. | 12181-94540 | [2] | PIPE KNOCK | |
| 220. | 12627-05010 | [1] | COMP.BREATHER | |
| 230. | 13641-33080 | [1] | ASSY PLUG,OIL FILLER | |
| 240. | 04811-00180 | [1] | O RING | |
| 250. | 13901-33750 | [1] | PLUG,DRAIN | |
| 260. | 04724-00120 | [1] | GASKET |
