★★★★★
June 19, 2026
Struts
Overall I still used it.
Replaces
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
TRQ fully loaded shocks and struts are manufactured using premium raw materials and calibrated to restore original ride comfort. TRQ shocks are fully loaded featuring a pre-loaded bearing plate, upper and lower spring isolator, upper spring seat, coil spring, boot kit, and premium strut. TRQ recommends replacing your shocks or struts in pairs to ensure even wear of components and improved ride comfort. 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:
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 4 vehicles spanning 2008-2014.
| Year | Make | Model | Description |
|---|---|---|---|
| 2012-2013 | Mercedes Benz | C250 | Mercedes Benz C250 Front Driver & Passenger Side 2 Piece Strut & Spring Assembly Set TRQ SCA57357 |
| 2008-2011 | Mercedes Benz | C300 | Mercedes Benz C300 Rear Wheel Drive Front Driver & Passenger Side 2 Piece Strut & Spring Assembly Set TRQ SCA57357 |
| 2008-2011 | Mercedes Benz | C350 | Mercedes Benz C350 Front Driver & Passenger Side 2 Piece Strut & Spring Assembly Set TRQ SCA57357 |
| 2012-2014 | Mercedes Benz | C350 | Mercedes Benz C350 Rear Wheel Drive Front Driver & Passenger Side 2 Piece Strut & Spring Assembly Set TRQ SCA57357 |
| Brand Label | Part Number |
|---|---|
| Unity Automotive | 11470 |
| Arnott Industries | SK-3889 |
| FCS | 1333049 |
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.
Overall I still used it.
do not bother buying this . bought these parts to replace my front end for my c300 mercedes Benz 2008 . They add an extra mm or so to where the bolts go so the part doesn't even line up !! Definitely don't waste your time or money
Came as described. Higher quality than stock suspension. Car rides well.
Ver good.
Excellent
As always these guys always come through
I bought these struts for my 2010 Mercedes Benz C300 sport vehicle. I got to installed them early in the spring 2021 time and they are doing great so far. Only problem found was that the top dust covers for both struts arrived broken and totally useless. I had to use the old ones to cover the top nuts. Great handling, though. Need to order the rear end shocks.
Great quality and fast delivery!
Great price installed no problem
Delivered on time, was exactly what I ordered. Mechanic said that everything fit perfectly.
SCA57357
No, these are not dampening or electronic parts. What is the year, make and model of your vehicle? We can check to see if we have a set for your vehicle.
Yes, this part will fit your vehicle as long as you have a Base Model Rear Wheel Drive.
Yes, this part will fit your vehicle with Rear Wheel Drive.
Thanks for your inquiry. There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.
There are additional tools needed for the installation of the strut and spring assemblies such as a compressor. Please do not hesitate to contact us with any further questions.
Thank you for the inquiry. Yes, according to the information you provided, this part will fit your vehicle as long as it is not a 4 Matic model. Please let us know if you have any other questions!
These will not be correct for the models with 4Matic, and we do not currently carry strut assemblies that will be correct. Please contact us if you have any further questions.
We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.
