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 Chromium (Hexavalent Compounds), which is 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
4 vehicles spanning 2004-2009.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2004-2005
Mercedes Benz
E320
Mercedes Benz E320 4Matic Front Passenger Side Upper Control Arm with Ball Joint TRQ PSA83742
2006-2009
Mercedes Benz
E350
Mercedes Benz E350 4Matic Front Passenger Side Upper Control Arm with Ball Joint TRQ PSA83742
2004-2006
Mercedes Benz
E500
Mercedes Benz E500 4Matic Front Passenger Side Upper Control Arm with Ball Joint TRQ PSA83742
2007-2009
Mercedes Benz
E550
Mercedes Benz E550 4Matic Front Passenger Side Upper Control Arm with Ball Joint TRQ PSA83742
Part Interchange
Brand Label
Part Number
Dorman
521-298
Dorman - OE Solutions
521-298
Mevotech
CMS101074
MAS Industries
CB28178
NAPA
2606326
Precision Driveline
3CB10198
MOOG Chassis Products
RK620102
Mevotech
MS101074
Mcquay-Norris
FA3540
Mercedes-Benz
2113305707
NAPA Premium
2606326
Beck/Arnley
102-7025
Beck/Arnley
101-7025
Precision Driveline
CB10198
Raybestos Chassis
502-1142
MOOG Chassis Products
RK621711
MOOG Chassis Products
K620102
Mcquay-Norris
FA3322
MOOG Chassis Products
CK620102
Ingalls Engineering
CAK620102
DIY Solutions
SUS05146
Carquest
CA1380B
Dorman - Premium
CB28178PR
Hollander
511-58239R
Mevotech Supreme
MS101074
Mevotech Supreme
CMS101074
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.
PSA83742
In Stock
Product Reviews
5.0/ 5
★★★★★★★★★★
1 review
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
★★★★★April 25, 2022
Excellent products. Fast delivery times!!! Never disappointed.
Showing 1–1 of 1 review
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