Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 010. | E3131-13110 | [1] | VALVE INTAKE | |
| 020. | 12658-13120 | [1] | VALVE EXHAUST | |
| 030. | 12681-13150 | [1] | SEAL VALVE STEM | |
| 040. | 12631-13240 | [2] | SPRING VALVE | |
| 050. | 12631-13330 | [2] | RETAINER VALVE SPRIN | |
| 060. | 12631-13360 | [2] | COTTER | |
| 070. | 12631-14110 | [2] | ROCKER ARM | |
| 080. | 12631-14230 | [2] | NUT ADJUSTING | |
| 090. | 12631-14240 | [2] | NUT | |
| 100. | 12643-14510 | [1] | COVER CYL.HEAD | |
| 110. | 12643-14520 | [1] | GASKET HEAD COVER | |
| 120. | 01202-50614 | [4] | BOLT,SEMS(PHILLIPS) | |
| 130. | 12653-15110 | [2] | PUSH ROD | |
| 140. | 12653-15140 | [1] | GUIDE PUSH ROD | |
| 150. | 12631-91012 | [2] | BOLT | |
| 160. | 12631-15550 | [2] | TAPPET |
