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
7 vehicles spanning 1996-2002.
Fits these Makes
Select vehicle
Year
Make
Model
Description
1997-1999
Mercedes Benz
E300
Mercedes Benz E300 Front 6 Piece Control Arm with Ball Joint Set TRQ PSA56523
1996-1997
Mercedes Benz
E320
Mercedes Benz E320 Front 6 Piece Control Arm with Ball Joint Set TRQ PSA56523
1998-2002
Mercedes Benz
E320
Mercedes Benz E320 Base Model Front 6 Piece Control Arm with Ball Joint Set TRQ PSA56523
1997
Mercedes Benz
E420
Mercedes Benz E420 Front 6 Piece Control Arm with Ball Joint Set TRQ PSA56523
1998-1999
Mercedes Benz
E430
Mercedes Benz E430 Front 6 Piece Control Arm with Ball Joint Set TRQ PSA56523
2000-2002
Mercedes Benz
E430
Mercedes Benz E430 Base Model Front 6 Piece Control Arm with Ball Joint Set TRQ PSA56523
1999-2002
Mercedes Benz
E55 AMG
Mercedes Benz E55 AMG Front 6 Piece Control Arm with Ball Joint Set TRQ PSA56523
Part Interchange
Brand Label
Part Number
Dorman
520-587
ACDelco
45D10081
Dorman
521-296
Delphi
TC1054
Dorman
520-588
Delphi
TC2043
ACDelco
45D10082
Dorman
520-751
ACDelco
45D1095
Delphi
TC2135
ACDelco
45D1096
Delphi
TC1053
Dorman
521-295
Mevotech
CMK90423
MOOG Chassis Products
CK620088
Precision Driveline
CB10168
Dorman - OE Solutions
520-751
Beck/Arnley
101-6280
Mevotech
CMS251245
MAS Industries
CA28224
NAPA Premium
2605441
Dorman - OE Solutions
520-752
Dorman - OE Solutions
520-588
Mevotech
GK90423
NAPA Premium
2605271
Mcquay-Norris
FA4314
Falcon Steering Systems
FK90422
Mercedes-Benz
2103309007
MAS Industries
CB28037
Raybestos Chassis
502-1096
Raybestos Chassis
502-1095
Precision Driveline
CB10167
Mercedes-Benz
2083301407
Mevotech
MS101025
MAS Industries
CA28324
Dorman - OE Solutions
521-293
MOOG Chassis Products
K620089
Precision Driveline
CB10032
Mevotech
GK90422
MAS Industries
CB28017
Beck/Arnley
1016279
Precision Driveline
CB10031
Mercedes-Benz
1633330001
MOOG Chassis Products
RK621145
Mevotech
MK80548
MOOG Chassis Products
CK620089
Mevotech
CMS101024
NAPA Premium
2608388
Beck/Arnley
101-5882
MOOG Chassis Products
K620088
NAPA
260-5270
Mercedes-Benz
2103306207
Mevotech
MK90422
Beck/Arnley
102-6280
Mevotech
MS101024
MOOG Chassis Products
K80548
MOOG Chassis Products
RK90423
NAPA Premium
2605270
MOOG Chassis Products
RK621489
Mcquay-Norris
FA4144
Mcquay-Norris
FA4145
Dorman - OE Solutions
520-587
MAS Industries
CB28018PR
Beck/Arnley
102-6090
MOOG Chassis Products
CK80548
MOOG Chassis Products
RK620089
MAS Industries
CA28324PR
MAS Industries
CB28027PR
MAS Industries
CA28323
Mercedes-Benz
2023304807
NAPA
2606829
MAS Industries
CB28028
Precision Driveline
5CB10167
MOOG Chassis Products
CK90423
Chrysler
5101056AA
Precision Driveline
9CB10168
Mercedes-Benz
2103309107
Mercedes-Benz
2103307607
Precision Driveline
3CB10032
Mercedes-Benz
2103305107
MAS Industries
CA28193
Beck/Arnley
101-5883
MAS Industries
CB28017PR
Mevotech
CMK80548
Mercedes-Benz
2103307707
MAS Industries
CB28018
Mercedes-Benz
2023304907
MOOG Chassis Products
RK80548
Mercedes-Benz
2083301307
NAPA Premium
2606830
MAS Industries
CA28223
Beck/Arnley
1015883
MAS Industries
CB28037PR
Mcquay-Norris
FA3906
Beck/Arnley
102-5883
MOOG Chassis Products
K90423
Chrysler
5101057AA
MOOG Chassis Products
RK620088
Precision Driveline
4CB10026
Mevotech
CMK90422
NAPA
260-5271
NAPA
2606830
Mevotech
GK80548
MOOG Chassis Products
K9918
MAS Industries
CB28027
Mercedes-Benz
2103305007
Beck/Arnley
1016280
Mercedes-Benz
2103308707
Mercedes-Benz
2103308807
Mcquay-Norris
FA3907
MAS Industries
CA28193PR
Mercedes-Benz
2103306107
Raybestos Chassis
502-1126
Mevotech
CMS101025
Beck/Arnley
1015882
NAPA Premium
2606829
Falcon Steering Systems
FK90423
MOOG Chassis Products
RK90422
Mevotech
MK90423
Beck/Arnley
102-5882
Beck/Arnley
101-6090
Precision Driveline
3CB10031
MOOG Chassis Products
CK90422
MOOG Chassis Products
K90422
Dorman - OE Solutions
521-295
DIY Solutions
SUS03750
DIY Solutions
SUS05192
DIY Solutions
SUS05805
DIY Solutions
SUS05806
DIY Solutions
SUS00234
DIY Solutions
SUS05193
Beck/Arnley
101-4831
Chrysler
5099237AB
Chrysler
5099237AA
Carquest
CA687
Carquest
CA1244
Carquest
CA1243
Carquest
CA687B
Carquest
CA056B
Carquest
CA057B
Dorman - Premium
CA28324PR
Hollander
511-58102R
Hollander
512-58606R
Dorman - Premium
CB28027PR
Hollander
512-58355L
Dorman - Premium
CB28017PR
Dorman - Premium
CB28037PR
Dorman - OE Solutions
521-296
Hollander
512-58355R
Hollander
512-58607L
Hollander
511-58102L
Dorman - Premium
CB28018PR
Dorman - Premium
CA28193PR
Mevotech Supreme
CMS101024
Mevotech Supreme
MS101024
Mevotech Supreme
GK90423
Mevotech Supreme
CMK80548
Mevotech Supreme
MK90423
Mevotech Supreme
GK90422
Mevotech Supreme
CMK90423
Mevotech Supreme
CMS251245
Mevotech Supreme
GK80548
Mevotech Supreme
MS101025
Mevotech Supreme
CMK90422
Mevotech Supreme
CMS101025
Mevotech Supreme
MK80548
Mevotech Supreme
MK90422
Mevotech
MK9918
Delphi
TC835
Dorman - OE Solutions
538-778
Mevotech Supreme
MK9918
Mercedes-Benz
2023303007
Mercedes-Benz
2023302007
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.
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PSA56523
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
AubreyOctober 17, 2018
What brand is this kit? Delco, Moog, Delphi....etc?????
1A Auto's house brand parts are manufactured by various aftermarket companies specifically for us and built to your vehicle's exact OEM specifications.
Christa · October 17, 2018
Showing 1–1 of 1 question
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