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.
Product Features
Application Specific Design: No modifications necessary
Anti-Corrosion Coated: Enhanced surface life
Pre-greased: No additional maintenance required
Kitted for Restored Performance: Improved road-feel and handling
Description
TRQ suspension kits are manufactured using premium raw materials and coatings for extended service life. Each TRQ suspension component is designed to be a direct, maintenance-free replacement to the stock unit. To extend the life of your steering and suspension components, TRQ recommends replacing components in pairs, sets, or kits. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
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 1992-1999.
Fits these Makes
Select vehicle
Year
Make
Model
Description
1992-1993
Mercedes Benz
300SD
Mercedes Benz 300SD Front 12 Piece Suspension Kit TRQ PSA74539
1992-1993
Mercedes Benz
300SE
Mercedes Benz 300SE Front 12 Piece Suspension Kit TRQ PSA74539
1992
Mercedes Benz
400SE
Mercedes Benz 400SE Front 12 Piece Suspension Kit TRQ PSA74539
1993
Mercedes Benz
400SEL
Mercedes Benz 400SEL Front 12 Piece Suspension Kit TRQ PSA74539
1993
Mercedes Benz
500SEC
Mercedes Benz 500SEC Front 12 Piece Suspension Kit TRQ PSA74539
1992-1993
Mercedes Benz
500SEL
Mercedes Benz 500SEL Front 12 Piece Suspension Kit TRQ PSA74539
1993
Mercedes Benz
600SEC
Mercedes Benz 600SEC Front 12 Piece Suspension Kit TRQ PSA74539
1992-1993
Mercedes Benz
600SEL
Mercedes Benz 600SEL Front 12 Piece Suspension Kit TRQ PSA74539
1998-1999
Mercedes Benz
CL500
Mercedes Benz CL500 Front 12 Piece Suspension Kit TRQ PSA74539
1998-1999
Mercedes Benz
CL600
Mercedes Benz CL600 Front 12 Piece Suspension Kit TRQ PSA74539
1994-1999
Mercedes Benz
S320
Mercedes Benz S320 Front 12 Piece Suspension Kit TRQ PSA74539
1994-1999
Mercedes Benz
S420
Mercedes Benz S420 Front 12 Piece Suspension Kit TRQ PSA74539
1994-1999
Mercedes Benz
S500
Mercedes Benz S500 Front 12 Piece Suspension Kit TRQ PSA74539
1994-1999
Mercedes Benz
S600
Mercedes Benz S600 Front 12 Piece Suspension Kit TRQ PSA74539
Part Interchange
Brand Label
Part Number
Raybestos Chassis
502-1088
NAPA
260-5250
Dorman - OE Solutions
520-911
Beck/Arnley
102-6263
MOOG Chassis Products
RK90421
Dorman
520-912
Beck/Arnley
101-4923
NAPA Premium
2605250
MAS Industries
CB28007PR
Dorman
520-911
Mevotech
CMK90420
Ingalls Engineering
CAK90420
Falcon Steering Systems
FK90420
Falcon Steering Systems
FK90421
MAS Industries
CB28007
MOOG Chassis Products
K9919
Precision Driveline
3CB10029
Mercedes-Benz
1403305407
Precision Driveline
CB10029
Mercedes-Benz
1403307707
Mevotech
CMK90421
MOOG Chassis Products
CK90420
Beck/Arnley
101-4924
Beck/Arnley
101-6263
Mevotech
MK90420
MOOG Chassis Products
K90420
Ingalls Engineering
CAK90421
Precision Driveline
3CB10030
Raybestos Chassis
502-1089
Mercedes-Benz
1403305907
Mercedes-Benz
1403307607
MOOG Chassis Products
RK90420
Dorman - OE Solutions
520-912
MOOG Chassis Products
CK90421
NAPA
260-5249
ACDelco
45D1089
MAS Industries
CB28008PR
MOOG Chassis Products
K750005
MOOG Chassis Products
K750006
Mevotech
MK90421
NAPA Premium
2605249
MOOG Chassis Products
K90421
Precision Driveline
CB10030
Mcquay-Norris
FA4124
Mevotech
GK90420
MAS Industries
CB28008
Mevotech
GK90421
ACDelco
45D1088
Mercedes-Benz
1403305807
Beck/Arnley
101-6264
Mcquay-Norris
FA4123
DIY Solutions
SUS06243
DIY Solutions
SUS06890
DIY Solutions
SUS05217
DIY Solutions
SUS00240
DIY Solutions
SUS05218
Mercedes-Benz
1403201189
Mercedes-Benz
1403201289
TRQ
PSA71379
Autopart International
2700-75079
Suspensia
X31SL2280
MOOG Chassis Products
K201065
Dorman - OE Solutions
BB28005
Carquest
CA055
Carquest
CA055B
Carquest
CA054B
Carquest
CA054
QuickSteer
K9919
Dorman - Premium
BB28005PR
Mercedes-Benz
1403308207
Hollander
512-58263
Hollander
511-58069R
Dorman - Premium
CB28008PR
Dorman - Premium
CB28007PR
Hollander
511-58069L
Mercedes-Benz
1403330327
NAPA
104210
ACDelco
46D2249A
TRW Steering and Suspension Parts
JBJ166
Beck/Arnley
101-4918
MAS Industries
B9919
Mcquay-Norris
FA2140
Mevotech
MK9919
Delphi
TC484
Delphi
TC518
Mevotech
MS10826
Mevotech
MS10830
Mevotech
MS10829
Mevotech
MS10825
Mevotech Supreme
MS10829
Mevotech Supreme
MS10825
Mevotech Supreme
MK90420
Mevotech Supreme
MS10830
Mevotech Supreme
GK90420
Mevotech Supreme
GK90421
Mevotech Supreme
MK9919
Mevotech Supreme
CMK90420
Mevotech Supreme
MS10826
Mevotech Supreme
CMK90421
Mevotech Supreme
MK90421
Dorman - OE Solutions
533-404
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.
PSA74539
In Stock
Product Reviews
3.0/ 5
★★★★★★★★★★
1 review
5★
0%
4★
0%
3★
100%
2★
0%
1★
0%
★★★★★May 13, 2024
The only problem was the 4 attachment holes in the upper control arms didn't exactly line up to the mounting holes on the car.
Quality of the parts appear to be of high quality. The only problem was the 4 attachment holes in the upper control arms didn't exactly line up to the mounting holes on the car. I had to "oval" them out a bit for them to fit. Lower ball joint and the torsion bar links worked perfectly.
Overall satisfied.
Showing 1–1 of 1 review
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877-844-3393
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Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.
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.