Bolt or Stud
Hole
Combination Stud
Air Inlet
Stud and Nut| Cross No | |
| NEOTECH | 
                                                                                                     ABV 264 C 02  | 
                                              
| AIRTECH | 
                                                                                                     34758-21 C  | 
                                              
| BLACKTECH | 
                                                                                                     RML95869C21  | 
                                              
| CONTİTECH | 
                                                                                                     4758 N P21  | 
                                              
| OEM Part No | |
| MERCEDES | 
                                                                                                            A 945 320 00 17  A 942 320 48 21 A 945 320 00 17 A 942 320 48 21  | 
                                              
| 
                                                   |