Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 010. | 12498-03310 | [1] | GASKET HEAD | |
| 020. | 12498-03112 | [1] | COMP.CYLINDER HEAD | |
| 030. | 12498-05230 | [2] | GUIDE VALVE | |
| 040. | 12498-12520 | [1] | GASKET CRANKCASE | |
| 050. | 12499-14502 | [1] | COVER CYL.HEAD | |
| 060. | 12499-14520 | [1] | GASKET HEAD COVER | |
| 070. | 12499-05113 | [1] | PLATE | |
| 080. | 12499-05210 | [1] | VALVE | |
| 090. | 12499-05220 | [1] | SCREW,PAN HD | |
| 100. | 12498-01052 | [1] | COVER CRANKCASE | |
| 110. | 12498-02112 | [1] | COMP.CRANKCASE | |
| 120. | 12499-03450 | [3] | BOLT | |
| 130. | 12499-03120 | [4] | STUD | |
| 140. | 12499-01060 | [2] | PIN | |
| 150. | 12499-16640 | [1] | SEAL OIL | |
| 160. | 12499-16650 | [1] | SEAL OIL | |
| 170. | 12499-16660 | [1] | SEAL OIL | |
| 170. | 12499-16662 | [1] | SEAL OIL | |
| 180. | 12498-03460 | [2] | BOLT | |
| 190. | 12499-14510 | [4] | BOLT FLANGE | |
| 200. | 12498-14520 | [4] | COLLAR | |
| 210. | 12499-91120 | [9] | BOLT FLANGE | |
| 220. | 12499-91130 | [2] | STUD | |
| 230. | 12499-91140 | [1] | BEARING BALL |
