Bolt or Stud
Hole
Combination Stud
Air Inlet
Stud and Nut| Cross No | |
| CONTİTECH | 
                                                                                                     4757 N P21  | 
                                              
| PHOENIX | 
                                                                                                     1 KF 24-21  | 
                                              
| VIBRACOUSTIC | 
                                                                                                     V1KF24-1-232  | 
                                              
| BLACKTECH | 
                                                                                                     RML95868C21  | 
                                              
| AIRTECH | 
                                                                                                     v34757-21 C  | 
                                              
| FIRESTONE | 
                                                                                                     W01-M58-8521  | 
                                              
| FIRESTONE STYLE | 
                                                                                                     1R7Z-460-305-A  | 
                                              
| GOODYEAR | 
                                                                                                     9519  556-03-9079  | 
                                              
| GART | 
                                                                                                     299.1.461  C299/A  | 
                                              
| NEOTECH | 
                                                                                                     ABV 263 C 02  | 
                                              
| OEM Part No | |
| MERCEDES | 
                                                                                                            A 942 320 01 17  A 942 320 43 21  | 
                                              
| 
                                                   |