| Item# | Part code | Description |
| 01 | 4120005144001 | pin |
| 02 | 4120005144002 | valve body |
| 03 | 4120005144003 | valve rod |
| 04 | 4120005144004 | spring seat |
| 05 | 4120005144005 | valve sleeve |
| 06 | 4120005144006 | spring seat |
| 07 | 4120005144007 | ball housing |
| 08 | 4120005144008 | ball |
| 09 | 4120005144009 | piston |
| 10 | 4120005144010 | push rod |
| 11 | 4120005144011 | plug |
| 12 | 4120005144012 | cover |
| 13 | 4120005144013 | valve sleeve |
| 14 | 4120005144014 | pin |
| 15 | 4120005144015 | nut |
| 16 | 4120005144016 | screw |
| 17 | 4120005144017 | cam |
| 18 | 4120005144018 | screw |
| 19 | 4120005144019 | cover plate |