Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 001. | 13621-05010 | [1] | ASSY BREATHER | |
| 002. | 13871-05510 | [1] | PIPE BRETHER | |
| 003. | 13631-13110 | [1] | VALVE INLET | |
| 004. | 13631-13120 | [1] | VALVE EXHAUST | <=233851 |
| 004. | 13952-13120 | [1] | VALVE EXHAUST | >=233852 |
| 005. | 13631-13950 | [1] | GUIDE INLET VALVE | |
| 006. | 13631-13960 | [1] | GUIDE EXHAUST VALVE | |
| 007. | 13501-13240 | [2] | SPRING VALVE | |
| 008. | 13241-13360 | [2] | RETAINER VALVE SPRIN | |
| 009. | 13268-13450 | [2] | COLLET VALVE SPRING | |
| 010. | 13621-13810 | [1] | COVER TAPPET CASE | |
| 011. | 13621-13820 | [2] | GASKET | |
| 012. | 13901-91010 | [2] | BOLT |
