Bolt or Stud
Hole
Combination Stud
Air Inlet
Stud and Nut| Cross No | |
| CONTİTECH | 
                                                                                                     4183 N P25  | 
                                              
| BLACKTECH | 
                                                                                                     RML95294C23  | 
                                              
| AIRTECH | 
                                                                                                     34183-23 C  | 
                                              
| OEM Part No | |
| MERCEDES | 
                                                                                                            A 942 320 22 21  | 
                                              
| 
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