| |$0 | 418-18-51300 | Motor | |
| |$1 | UCR902206845 | Valve | |
| 1 | UCR902163835 | Valve | |
| 2 | Housing | ||
| 3 | Piston | ||
| 4 | Piston | ||
| 5 | UCR902115717 | Plug | |
| 6 | Plug | ||
| 7 | Washer | ||
| 8 | Spring | ||
| 9 | Spring | ||
| 10 | Screw | ||
| 11 | UCR909830862 | O-ring | |
| 12 | UCR909830860 | O-ring | |
| 13 | UCR909085578 | O-ring | |
| 14 | UCR902601850 | Screw | |
| 15 | Shim | ||
| 15 | UCR909157966 | Shim | |
| 15 | Shim | ||
| 16 | Pin | ||
| 17 | UCR909400263 | Screw | |
| 18 | UCR909400264 | Screw | |
| 19 | Orifice | ||
| 20 | Ring |
