About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Our control arms are designed to be direct replacements for the original factory parts. They are 100% brand new and require no modifications for installation. No special tools are required because all of the bushings come pre-installed.
Our steering and suspension components are pre-greased and sealed for long life and do not require the extra maintenance typically required by greaseable versions.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits
14 vehicles spanning 2006-2012.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2007-2009
Mercedes Benz
GL320
Mercedes Benz GL320 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2010-2012
Mercedes Benz
GL350
Mercedes Benz GL350 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2007-2012
Mercedes Benz
GL450
Mercedes Benz GL450 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2008-2012
Mercedes Benz
GL550
Mercedes Benz GL550 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2007-2009
Mercedes Benz
ML320
Mercedes Benz ML320 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2006-2011
Mercedes Benz
ML350
Mercedes Benz ML350 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2010-2011
Mercedes Benz
ML450
Mercedes Benz ML450 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2006-2007
Mercedes Benz
ML500
Mercedes Benz ML500 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2008-2011
Mercedes Benz
ML550
Mercedes Benz ML550 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2007-2011
Mercedes Benz
ML63 AMG
Mercedes Benz ML63 AMG Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2007-2009
Mercedes Benz
R320
Mercedes Benz R320 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2006-2012
Mercedes Benz
R350
Mercedes Benz R350 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2006-2007
Mercedes Benz
R500
Mercedes Benz R500 Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
2007
Mercedes Benz
R63 AMG
Mercedes Benz R63 AMG Front Driver Side Upper Control Arm with Ball Joint TRQ PSA83817
Part Interchange
Brand Label
Part Number
Dorman
521-521
MAS Industries
CB28097
MOOG Chassis Products
RK620983
Mevotech
CMS101054
Beck/Arnley
102-7076
Precision Driveline
3CB10463
Mevotech
MS101054
NAPA Premium
2606645
MOOG Chassis Products
RK641503
Precision Driveline
CB10230
Dorman - OE Solutions
521-521
SYD
1514017
Mercedes-Benz
2513300707
DIY Solutions
SUS05229
Hollander
511-50103L
Dorman - Premium
CB28097PR
Mevotech Supreme
CMS101054
Mevotech Supreme
MS101054
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
PSA83817
In Stock
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