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.
Replacing struts used to require specialized tools to compress, remove, and transfer the old spring and mount. Our Pre-assembled, complete strut & spring assemblies come with all new parts and make the job much quicker and easier for the do-it-yourself mechanic.
Strut & spring assembly contains:
Upper Strut Mount
Strut Bearing
Coil Spring
Boot & Bumper Kit
Gas-charged Strut
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 2003-2011.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2006
Mercedes Benz
CLS500
Mercedes Benz CLS500 without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2006
Mercedes Benz
CLS55 AMG
Mercedes Benz CLS55 AMG without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2007-2011
Mercedes Benz
CLS550
Mercedes Benz CLS550 without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2007-2011
Mercedes Benz
CLS63 AMG
Mercedes Benz CLS63 AMG without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2003
Mercedes Benz
E320
Mercedes Benz E320 Sedan without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2004-2005
Mercedes Benz
E320
Mercedes Benz E320 Base Model without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2005
Mercedes Benz
E320
Mercedes Benz E320 CDI without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2006-2009
Mercedes Benz
E320
Mercedes Benz E320 without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2006-2009
Mercedes Benz
E350
Mercedes Benz E350 Base Model without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2003
Mercedes Benz
E500
Mercedes Benz E500 without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2004-2006
Mercedes Benz
E500
Mercedes Benz E500 Base Model without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2004-2006
Mercedes Benz
E55 AMG
Mercedes Benz E55 AMG without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2007-2009
Mercedes Benz
E550
Mercedes Benz E550 Base Model without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
2007-2009
Mercedes Benz
E63 AMG
Mercedes Benz E63 AMG without AirMatic Suspension Front 4 Piece Suspension Kit TRQ PSA40535
Part Interchange
Brand Label
Part Number
Mevotech
MS108140
Mercedes-Benz
A211 320 3889
MAS Industries
SL28081
MAS Industries
SL28082
Import Direct
LS03037
Mercedes-Benz
A211 320 3989
MOOG Chassis Products
K201492
Beck/Arnley
101-5558
Mercedes-Benz
211 320 38 89
MOOG Chassis Products
K80492
TRW
JTS628
Import Direct
LS03038
Delphi
TC2097
Mercedes-Benz
A211 320 0989
DIY Solutions
SHO01819
TRW
JTS627
MOOG Chassis Products
K80493
Delphi
TC2098
Mercedes-Benz
211 320 39 89
Beck/Arnley
101-5528
Unity Automotive
11520
Mevotech
MS108139
Mercedes-Benz
A211 320 1089
Mevotech Supreme
MK80493
Mevotech Supreme
MK80492
Hollander
527-50767
RTS
97-90895-2
RTS
97-90895-1
Mevotech Supreme
MS108139
Mevotech Supreme
MS108140
FCS
1345960
Mercedes-Benz
2113201089
Mercedes-Benz
2113200989
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.
Product Reviews
5.0/ 5
★★★★★★★★★★
1 review
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
★★★★★April 2, 2025
While driving in my 2008 Mercedes-Benz E350 my front end drooped and every time I would run over some uneven pavement in the road my front it would feel like an old freight train. But since I got these new struts, I've got my old, smooth soft Ride back again just like it was when the car was brand new.
Showing 1–1 of 1 review
Customer Q&A
Got a question about this part? Post it and get answers from our team.
kamalMay 29, 2024
does it feet w/4matic?
What is the year, make and model of your vehicle? We can then check the fitment.
Andra · May 30, 2024
Showing 1–1 of 1 question
Customer service
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