PRODUCT DESCRIPTION
The main bolts of the M156 / M159 engine are torque to yield bolts, making them one time use bolts. When assembling an M156 / M159 engine, new main bolts must be used to ensure that the engine will be reliable and long lasting. Weistec Engineering offers the complete set of OEM main bolts that are needed when building or rebuilding an M156 / M159 engine.
Key Features:
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Complete Set of 20 Main Bolts
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OEM Hardware
Vehicle Fitment Matrix:
| YEAR | MAKE | MODEL | TRIM | ENGINE |
|---|---|---|---|---|
| 2011 | MERCEDES-BENZ | SL63 AMG | BASE (R230) | NA 6.2L V8 (M156) |
| 2010 | MERCEDES-BENZ | SL63 AMG | BASE (R230) | NA 6.2L V8 (M156) |
| 2009 | MERCEDES-BENZ | SL63 AMG | BASE (R230) | NA 6.2L V8 (M156) |
| 2008 | MERCEDES-BENZ | SL63 AMG | BASE (R230) | NA 6.2L V8 (M156) |
| 2007 | MERCEDES-BENZ | R63 AMG | BASE (W251) | NA 6.2L V8 (M156) |
| 2011 | MERCEDES-BENZ | ML63 AMG | BASE (W164) | NA 6.2L V8 (M156) |
| 2010 | MERCEDES-BENZ | ML63 AMG | BASE (W164) | NA 6.2L V8 (M156) |
| 2009 | MERCEDES-BENZ | ML63 AMG | BASE (W164) | NA 6.2L V8 (M156) |
| 2008 | MERCEDES-BENZ | ML63 AMG | BASE (W164) | NA 6.2L V8 (M156) |
| 2007 | MERCEDES-BENZ | ML63 AMG | BASE (W164) | NA 6.2L V8 (M156) |
| 2010 | MERCEDES-BENZ | CLS63 AMG | BASE (W219) | NA 6.2L V8 (M156) |
| 2009 | MERCEDES-BENZ | CLS63 AMG | BASE (W219) | NA 6.2L V8 (M156) |
| 2008 | MERCEDES-BENZ | CLS63 AMG | BASE (W219) | NA 6.2L V8 (M156) |
| 2007 | MERCEDES-BENZ | CLS63 AMG | BASE (W219) | NA 6.2L V8 (M156) |
| 2010 | MERCEDES-BENZ | CL63 AMG | BASE (W216) | NA 6.2L V8 (M156) |
| 2009 | MERCEDES-BENZ | CL63 AMG | BASE (W216) | NA 6.2L V8 (M156) |
| 2008 | MERCEDES-BENZ | CL63 AMG | BASE (W216) | NA 6.2L V8 (M156) |
| 2007 | MERCEDES-BENZ | CL63 AMG | BASE (W216) | NA 6.2L V8 (M156) |
| 2010 | MERCEDES-BENZ | CLK63 AMG | BASE (W209) | NA 6.2L V8 (M156) |
| 2009 | MERCEDES-BENZ | CLK63 AMG | BASE (W209) | NA 6.2L V8 (M156) |
| 2008 | MERCEDES-BENZ | CLK63 AMG | BLACK SERIES (W209) | NA 6.2L V8 (M156) |
| 2008 | MERCEDES-BENZ | CLK63 AMG | BASE (W209) | NA 6.2L V8 (M156) |
| 2007 | MERCEDES-BENZ | CLK63 AMG | BASE (W209) | NA 6.2L V8 (M156) |
| 2010 | MERCEDES-BENZ | S63 AMG | BASE (W221) | NA 6.2L V8 (M156) |
| 2009 | MERCEDES-BENZ | S63 AMG | BASE (W221) | NA 6.2L V8 (M156) |
| 2008 | MERCEDES-BENZ | S63 AMG | BASE (W221) | NA 6.2L V8 (M156) |
| 2007 | MERCEDES-BENZ | S63 AMG | BASE (W221) | NA 6.2L V8 (M156) |
| 2010 | MERCEDES-BENZ | E63 AMG | BASE (W212) | NA 6.2L V8 (M156) |
| 2009 | MERCEDES-BENZ | E63 AMG | BASE (W211) | NA 6.2L V8 (M156) |
| 2008 | MERCEDES-BENZ | E63 AMG | BASE (W211) | NA 6.2L V8 (M156) |
| 2007 | MERCEDES-BENZ | E63 AMG | BASE (W211) | NA 6.2L V8 (M156) |
| 2014 | MERCEDES-BENZ | C63 AMG | BLACK SERIES (W204) | NA 6.2L V8 (M156) |
| 2014 | MERCEDES-BENZ | C63 AMG | COUPE (W204) | NA 6.2L V8 (M156) |
| 2014 | MERCEDES-BENZ | C63 AMG | BASE (W204) | NA 6.2L V8 (M156) |
| 2013 | MERCEDES-BENZ | C63 AMG | BLACK SERIES (W204) | NA 6.2L V8 (M156) |
| 2013 | MERCEDES-BENZ | C63 AMG | COUPE (W204) | NA 6.2L V8 (M156) |
| 2013 | MERCEDES-BENZ | C63 AMG | BASE (W204) | NA 6.2L V8 (M156) |
| 2012 | MERCEDES-BENZ | C63 AMG | COUPE (W204) | NA 6.2L V8 (M156) |
| 2012 | MERCEDES-BENZ | C63 AMG | BASE (W204) | NA 6.2L V8 (M156) |
| 2011 | MERCEDES-BENZ | C63 AMG | BASE (W204) | NA 6.2L V8 (M156) |
| 2010 | MERCEDES-BENZ | C63 AMG | BASE (W204) | NA 6.2L V8 (M156) |
| 2009 | MERCEDES-BENZ | C63 AMG | BASE (W204) | NA 6.2L V8 (M156) |
| 2008 | MERCEDES-BENZ | C63 AMG | BASE (W204) | NA 6.2L V8 (M156) |
| 2011 | MERCEDES-BENZ | E63 AMG | BASE (W212) | NA 6.2L V8 (M156 |
