- Bushing
- Drawing No：4110000405200
- Intermediate gear
- Drawing No：4110000405199
- Straight pin
- Drawing No：4110000405197
- Camshaft
- Drawing No：4110000405196
- Exhaust rocker arm assembly
- Drawing No：4110001574022
- Exhaust valve spring lower seat on 61500040014
- Drawing No：4110000001200
- Exhaust valve 612 600 050 025
- Drawing No：4110000001249
- Hollow bolt connector 612 600 050 040
- Drawing No：4110000001259