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Front Upper Control Arm - Left Side

With downward facing ball joint - Includes new bushing
Mfg Part #
2043304311
ECS Part #
ES#2569868
Brand
FEQ
123.48
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Product Details

If you have started to notice a clunking sound when going over bumps, or an overall loose feeling in the front suspension of your car, you may have a ball joint that is in need of replacement.

However, the front lower ball joints on your Mercedes-Benz are not replaceable as an individual part. The entire control arm must be replaced in order to replace the ball joint.

This is not necessarily a bad thing though, as replacing the control arm assembly not only serves to replace the ball joint, but also the control arm bushings as well. This is sure to bring back some of the driving characteristics that you love about your Mercedes-Benz.

If you are replacing one lower control arm assembly, it is recommended that the opposite side also be replaced at the same time for the best possible results.

Previous Revisions
  • W01331808358

This Part Fits the Following Vehicles

Make Model Submodel Engine Year Chasis
Mercedes Benz C230 Kompressor L4 1.8L 2003 203.040
Mercedes Benz C230 Kompressor L4 1.8L 2003 203.740
Mercedes Benz C230 Kompressor L4 1.8L 2004 203.040
Mercedes Benz C230 Kompressor L4 1.8L 2004 203.740
Mercedes Benz C230 Kompressor L4 1.8L 2005 203.040
Mercedes Benz C230 Kompressor L4 1.8L 2005 203.740
Mercedes Benz C230 Kompressor L4 2.3L 111.981 2002 203.747
Mercedes Benz C230 Sport V6 2.5L 272.920 2006 203.052
Mercedes Benz C230 Sport V6 2.5L 272.920 2007 203.052
Mercedes Benz C240 Base V6 2.6L 2001 203.061
Mercedes Benz C240 Base V6 2.6L 112.912 2002 203.061
Mercedes Benz C240 Base V6 2.6L 112.912 2003 203.061
Mercedes Benz C240 Base V6 2.6L 112.912 2003 203.261
Mercedes Benz C240 Base V6 2.6L 112.912 2004 203.061
Mercedes Benz C240 Base V6 2.6L 112.912 2004 203.261
Mercedes Benz C240 Base V6 2.6L 112.912 2005 203.061
Mercedes Benz C240 Base V6 2.6L 112.912 2005 203.261
Mercedes Benz C280 Luxury V6 3.0L 272.940 2006 203.054
Mercedes Benz C280 Luxury V6 3.0L 272.940 2007 203.054
Mercedes Benz C300 Luxury V6 3.0L 272.947 2008 204.054
Mercedes Benz C300 Luxury V6 3.0L 272.947 2009 204.054
Mercedes Benz C300 Luxury V6 3.0L 272.947 2010 204.054
Mercedes Benz C300 Luxury V6 3.0L 272.947 2011 204.054
Mercedes Benz C300 Sport V6 3.0L 272.947 2008 204.054
Mercedes Benz C300 Sport V6 3.0L 272.947 2009 204.054
Mercedes Benz C300 Sport V6 3.0L 272.947 2010 204.054
Mercedes Benz C300 Sport V6 3.0L 272.947 2011 204.054
Mercedes Benz C32 AMG Base V6 3.2L 2002 203.065
Mercedes Benz C32 AMG Base V6 3.2L 2003 203.065
Mercedes Benz C32 AMG Base V6 3.2L 2004 203.065
Mercedes Benz C320 Base V6 3.2L 2001 203.064
Mercedes Benz C320 Base V6 3.2L 2005 203.064
Mercedes Benz C320 Base V6 3.2L 2005 203.764
Mercedes Benz C320 Base V6 3.2L 112.946 2002 203.064
Mercedes Benz C320 Base V6 3.2L 112.946 2002 203.264
Mercedes Benz C320 Base V6 3.2L 112.946 2003 203.064
Mercedes Benz C320 Base V6 3.2L 112.946 2003 203.264
Mercedes Benz C320 Base V6 3.2L 112.946 2003 203.764
Mercedes Benz C320 Base V6 3.2L 112.946 2004 203.064
Mercedes Benz C320 Base V6 3.2L 112.946 2004 203.264
Mercedes Benz C320 Base V6 3.2L 112.946 2004 203.764
Mercedes Benz C350 Luxury V6 3.5L 272.960 2006 203.056
Mercedes Benz C350 Luxury V6 3.5L 272.960 2007 203.056
Mercedes Benz C350 Sport V6 3.5L 272.960 2006 203.056
Mercedes Benz C350 Sport V6 3.5L 272.960 2007 203.056
Mercedes Benz C350 Sport V6 3.5L 272.961 2008 204.056
Mercedes Benz C350 Sport V6 3.5L 272.961 2009 204.056
Mercedes Benz C350 Sport V6 3.5L 272.961 2010 204.056
Mercedes Benz C350 Sport V6 3.5L 272.961 2011 204.056
Mercedes Benz C55 AMG Base V8 5.5L 2005 203.076
Mercedes Benz C55 AMG Base V8 5.5L 113.988 2006 203.076
Mercedes Benz C63 AMG Base V8 6.3L 156.985 2008 204.077
Mercedes Benz C63 AMG Base V8 6.3L 156.985 2009 204.077
Mercedes Benz C63 AMG Base V8 6.3L 156.985 2010 204.077
Mercedes Benz C63 AMG Base V8 6.3L 156.985 2011 204.077
Mercedes Benz C63 AMG Base V8 6.3L 156.985 2012 204.077
Mercedes Benz C63 AMG Base V8 6.3L 156.985 2013 204.077
Mercedes Benz C63 AMG Base V8 6.3L 156.985 2014 204.077
Mercedes Benz CLK320 Base V6 3.2L 2004 209.365
Mercedes Benz CLK320 Base V6 3.2L 2004 209.465
Mercedes Benz CLK320 Base V6 3.2L 2005 209.365
Mercedes Benz CLK320 Base V6 3.2L 2005 209.465
Mercedes Benz CLK320 Base V6 3.2L 112.940 2003 208.465
Mercedes Benz CLK320 Base V6 3.2L 112.955 2003 209.365
Mercedes Benz CLK350 Base V6 3.5L 272.960 2006 209.356
Mercedes Benz CLK350 Base V6 3.5L 272.960 2006 209.456
Mercedes Benz CLK350 Base V6 3.5L 272.960 2007 209.356
Mercedes Benz CLK350 Base V6 3.5L 272.960 2007 209.456
Mercedes Benz CLK350 Base V6 3.5L 272.960 2008 209.356
Mercedes Benz CLK350 Base V6 3.5L 272.960 2008 209.456
Mercedes Benz CLK350 Base V6 3.5L 272.960 2009 209.356
Mercedes Benz CLK350 Base V6 3.5L 272.960 2009 209.456
Mercedes Benz CLK500 Base V8 5.0L 2003 209.375
Mercedes Benz CLK500 Base V8 5.0L 2004 209.375
Mercedes Benz CLK500 Base V8 5.0L 2004 209.475
Mercedes Benz CLK500 Base V8 5.0L 2005 209.375
Mercedes Benz CLK500 Base V8 5.0L 2005 209.475
Mercedes Benz CLK500 Base V8 5.0L 113.968 2006 209.375
Mercedes Benz CLK500 Base V8 5.0L 113.968 2006 209.475
Mercedes Benz CLK55 AMG Base V8 5.5L 2003 209.376
Mercedes Benz CLK55 AMG Base V8 5.5L 2004 209.376
Mercedes Benz CLK55 AMG Base V8 5.5L 2004 209.476
Mercedes Benz CLK55 AMG Base V8 5.5L 2005 209.376
Mercedes Benz CLK55 AMG Base V8 5.5L 2005 209.476
Mercedes Benz CLK55 AMG Base V8 5.5L 113.987 2006 209.476
Mercedes Benz CLK550 Base V8 5.5L 273.967 2007 209.372
Mercedes Benz CLK550 Base V8 5.5L 273.967 2007 209.472
Mercedes Benz CLK550 Base V8 5.5L 273.967 2008 209.372
Mercedes Benz CLK550 Base V8 5.5L 273.967 2008 209.472
Mercedes Benz CLK550 Base V8 5.5L 273.967 2009 209.372
Mercedes Benz CLK550 Base V8 5.5L 273.967 2009 209.472
Mercedes Benz E350 Base V6 3.5L 272.980 2010 212.056
Mercedes Benz E350 Base V6 3.5L 272.980 2011 207.356
Mercedes Benz E350 Base V6 3.5L 272.980 2011 207.456
Mercedes Benz E350 Base V6 3.5L 272.980 2011 212.056
Mercedes Benz E350 Base V6 3.5L 272.988 2010 207.356
Mercedes Benz E350 Base V6 3.5L 272.988 2011 207.356
Mercedes Benz E350 Base V6 3.5L 272.988 2011 207.456
Mercedes Benz E350 Base V6 3.5L 272.988 2011 212.056
Mercedes Benz E550 Base V8 5.5L 273.966 2010 207.372
Mercedes Benz E550 Base V8 5.5L 273.966 2011 207.372
Mercedes Benz E550 Base V8 5.5L 273.966 2011 207.472
Mercedes Benz E550 Base V8 5.5L 273.966 2011 212.072
Mercedes Benz E550 Base V8 5.5L 273.971 2010 212.072
Mercedes Benz E550 Base V8 5.5L 273.971 2011 207.372
Mercedes Benz E550 Base V8 5.5L 273.971 2011 207.472
Mercedes Benz E550 Base V8 5.5L 273.971 2011 212.072
Mercedes Benz SLK280 Base V6 3.0L 272.942 2006 171.454
Mercedes Benz SLK280 Base V6 3.0L 272.942 2007 171.454
Mercedes Benz SLK280 Base V6 3.0L 272.942 2008 171.454
Mercedes Benz SLK300 Base V6 3.0L 272.942 2009 171.454
Mercedes Benz SLK300 Base V6 3.0L 272.942 2010 171.454
Mercedes Benz SLK300 Base V6 3.0L 272.942 2011 171.454
Mercedes Benz SLK350 Base V6 3.5L 272.963 2005 171.456
Mercedes Benz SLK350 Base V6 3.5L 272.963 2006 171.456
Mercedes Benz SLK350 Base V6 3.5L 272.963 2007 171.456
Mercedes Benz SLK350 Base V6 3.5L 272.963 2008 171.456
Mercedes Benz SLK350 Base V6 3.5L 272.969 2009 171.458
Mercedes Benz SLK350 Base V6 3.5L 272.969 2010 171.458
Mercedes Benz SLK350 Base V6 3.5L 272.969 2011 171.458
Mercedes Benz SLK55 AMG Base V8 5.5L 2005 171.473
Mercedes Benz SLK55 AMG Base V8 5.5L 113.989 2006 171.473
Mercedes Benz SLK55 AMG Base V8 5.5L 113.989 2007 171.473
Mercedes Benz SLK55 AMG Base V8 5.5L 113.989 2008 171.473
Mercedes Benz SLK55 AMG Base V8 5.5L 113.989 2009 171.473
Mercedes Benz SLK55 AMG Base V8 5.5L 113.989 2010 171.473
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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