| Pos | Teile.number | Designation |
| 2 | GB/T7244-1987 | Gasket |
| 3 | NDB522C-05 | Two way valve to fuel pump |
| 5 | NDB522C-0117 | O ring |
| 6 | NDB522C-0142 | Pump |
| 7 | NDB522C-0114 | Washer |
| 10 | GB/T3452.1 5.3X122 | O ring |
| 16 | NDB522C-0161 | Impeditive rotation gasket |
| 17 | NDB522C-0110 | Pump upper spring seat |
| 18 | NDB522C-0112 | Pump spring |
| 20 | NDB522C-0108 | Adjustive bearer |
| 21 | NDB522C-06 | Roller assembly |



