Strut & Spring Assembly Pair TRQ SCA57086 - 1ASSP00634

Frequently bought together

Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit

Part Details

  • Quantity:   Pair

In the past, replacing struts required specialized tools to compress, remove and transfer the old spring and mount.  Pre-assembled with all new parts, our complete strut and spring assemblies make this job much quicker and easier for the do-it-yourself mechanic.

Each complete strut & spring assembly contains:

  • Upper Strut Mount
  • Strut Bearing
  • Coil Spring
  • Boot & Bumper Kit
  • Gas-charged Strut 

Loaded strut & spring assemblies allow for a quicker, safer install than bare struts.  No spring compressor required! 

Trouble-Free Install

Includes the matched parts needed. New components over reused parts provide a better ride and save you from having to repair again.

Matched Parts

Not all shocks and struts are manufactured the same.  Mixing and matching can result in ride quality issues and decrease the life of the parts.

Saves Time & Money

Over buying the parts individually, or having to search different parts that are correct for your vehicle (because we did it for you!)

Item Condition: New

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

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Wheel (0:56)
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Strut Assembly (1:23)
    • Remove the ball joint nut with a 19mm socket and ratchet
    • Remove the 19mm nuts securing the sway bar link with a breaker bar and pair of vise grips
    • Loosen and remove the bottom strut bolt with a 21mm wrench and 18mm socket and ratchet
    • Remove the three 13mm nuts on the top of the strut, holding the strut when removing the last bolt
    • Remove the strut
  3. step : Installing the Strut Assembly (5:31)
    • Insert the strut into place, lining up the top first
    • Start a 13mm nut by hand
    • Reinstall the upper ball joint and its 19mm nut
    • Torque the bolt to 35 foot-pounds and add 90 degrees
    • Tighten the 13mm nuts on top of the strut
    • Torque the 13mm nuts to 20 foot-pounds
    • Install the bottom 19mm bolt
    • Torque the 19mm bolt to 128 foot-pounds
    • Insert the upper portion of the sway bar link
    • Tighten the 22mm nut to the sway bar link with vise grip pliers
    • Torque the 22mm nut to 95 foot-pounds
  4. step : Reattaching the Wheel (8:16)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to 110 foot-pounds in a crossing or star pattern

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Gloves
  • Rust Penetrant
  • Bungee Cord

  • Pliers, Cutters & misc Wrenches

  • Vise Grip Pliers

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions
  • 1/2 Inch Breaker Bar

  • Sockets - Metric

  • Complete Metric Socket Set

4.52/ 5.0
33 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
great and fast service
The customer service is great and my shipment came very quickly. Im just not real satisfied with the quality of the product.
April 2, 2017
so far so good
Very fast & free shipping. Prices are way better than going to a local parts store. Installation videos are an awesome addition. All in all satisfied so far, rides way smoother-more comfortable than before. Now for the durability/life span test. (Thats why only 4 stars not 5) Def. Recommend 1A auto to others.
May 15, 2017
Very rough ride
Install was easy but as I drove on them I realized that the ride was very very rough. I could feel every bump and it seemed like my old worn out struts were better then the new one I purchased.
May 31, 2017
Will always have my business
Parts arrived fast. Great prices compared to me going to Auto Zone or OReilly store. I will be ordering here for now in. My mechanic saud the parts were a perfect match.
June 26, 2017
Smooth Install
Very pleased with the assembly, came all together in one simple unit. Couldnt have been easier.
June 29, 2017
2005 Chrysler Struts
Went right in easy replacement in garage. I am 67 years old and it took me less than four hours with standard tools.
July 9, 2017
Front Strut & Spring assembly
Ordering parts on the 1A Auto Parts Site is always very easy. This particular order was delivered in good time. The parts were exact fit just as viewed online, and they were very easy to install. The ride and handling of my 05 Chrysler 300 is noticeably much better.
July 28, 2017
awesome parts and value
Struts were more 50% less than advance, autozone and pelican To save even more the shipping is free, Struts weighed about 30 to 40 pounds, but takes about a week.
September 2, 2017
Great price easy instal!
The price is the best out there, installation only took an hour and a half using hand tools. The hardest part is wiggling the strut out on the driver side. To give yourself a little extra working room on the removal of the old strut just jack up the car a little bit off the jack stand to give yourself that extra 1/4 inch when sliding the strut out of the bottom.
October 24, 2017
Delivered in a matter of days
The struts arrived quickly, they fit exactly how they were suposed to and at very competitive price, thanks 1aAuto, well down.
October 25, 2017
I love d*** company kept the word when they say the past is common there he put to good job guys I will be ordering again
October 30, 2017
Very squeaky after install should have come with antisqeek pads
November 7, 2017
So far so good
The shocks and struts went in just fine and seem to be working very well. Its only been a few days so its too soon for 5 stars. I will say that the product was delivered in a way that blocked my electric gate after I gave specific instructions concerning where to deliver (see original order). So far so good. This is my first order with 1A.
November 7, 2017
1st time buyer so far - so good.....
Arrived ahead of time. package was not all beat up. For what these are, no auto parts store in my neighborhood could touch this price. Installed. The car rides nice (so far.) I would recommend these to anyone who might be unsure of these. Will come back to this company for all of my auto parts in the future I will be sure to adjust my rating (as needed)
November 28, 2017
as advertised
direct fit. I like that they include the lock nut! the original struts have a welded nut.
December 11, 2017
Good Product
I couldnt find a better price anywhere. The parts came as advertised and were easy to install. Took a couple days to get to me through the mail, but it wasnt long. I highly recommend using 1A Auto!
January 25, 2018
Awesome prices and great quality
I have order many parts from here, never disappointed, will continue to order from 1A Auto.
February 23, 2018
Shopping experience was good. Videos are great. Product was affordable but displeased with how noisey these struts are. 3 weeks in and i thought the rubbers would break in but still squeeking. Going to purchase a different brand.
March 11, 2018
Love them
Fast shipping Greta product always deliver a great product for a good price
March 16, 2018
Good quality part
The strut assemblies were well built, easy to install and the online video made installation easy.
March 24, 2018
Great company
These were fast and easy to install. I called on phone make sure what suspension I had. they looked up the vin got me the right parts. I will do business again thanks
March 28, 2018
Struts and shocks
I ordered new shocks and struts in a kit from When they arrived I was ready to get started on my project. Everything fit perfect and was very pleased that the kit included the hardware I needed to complete my work to my 06 dodge charger.The job went smoothly and now my ride is ready to drive smoothly as well.
April 15, 2018
First time customer
Im a 22 year old DIY type of guy thanks to my Father. Unfortunately my front struts where going bad on my 07 Chrysler 300. After pricing local shops and dealers on a replacement, we decided to tackle this head on. Doing research on struts i found pre assembled struts will be the best bet. 1AAuto had the most reasonable price i could fine for my expenses. My Father and I were astound that 1AAuto not only had the OEM part but an instructional video, tool list, and warnings of comon mistakes. My standard shipping arrived in 2 days and it was free! Between the exact fit and the knowledge from the video we knocked the job out in 2 hours. While the passenger strut was removed from my car we noticed the upper control arm had to be replaced. With no time to waste i had to purchase one from the dealer that cost me more than a pair of pre assembled struts. When we got back to the car the first thing i did was watch 1AAutos video on how to install the control arm. Now she drives so much better. This job was so easy im now saving to finish my front and rear suspension. Thank you 1AAuto, from your new lifetime customer!
April 27, 2018
Great products at a great price , very fast shipping havent put them on my vehicle yet , but as a customer A1 is Awesome
July 31, 2018
First time with 1Aauto .com it was real good. Every thing went well, tricking the parts went good. Thank you
August 11, 2018
Shocka/struts, Sway bar links and upper control arms for 2006 dodge charger
Very affordable parts at a great quality and shipping was quick. Installation was a breeze with there videos online to watch, defitinly back if I need any more parts
August 12, 2018
Excellent quality struts
ordered the complete strut assembly and they were delivered in a timely manner. The quality of this product is excellent.
October 24, 2018
Always pleased, guaranteed!
This is my third purchase from 1AAuto. I didn’t notice that I’m starting to spend more and more as my trust for them builds. They are reliable parts, and great quality. I manufacture cars for a living. So I know how valuable it is to get parts when you need them and for a good price. I don’t have any negative things to say about to website either. It’s easy to navigate and very helpful with the side links and videos. I really do appreciate this organization.
November 19, 2018
My car is running way better now
I was very satisfied with my purchase. As a customer for 1aauto I would recommend people to look into buying all their car parts here due to the fact that it was a very convenient website to look for parts & also a very fast delivery. 1aauto is has various prices on parts that are also convenient. I saved a lot of money with 1aauto, thank you .
December 2, 2018
Love this place
I really how quickly I recieved my parts and when I ordered the wronge one rhey were so helpful on getting it returned awesome place to get parts!!!!!
December 5, 2018
Auto repair made easy.
Rebuilt the front end suspension of a Chrysler 300. The parts fit perfectly
December 30, 2018
Strut & Spring purchase
We are pleased with our struts and the way they absorb bumps in the wrote definite notice in overall ride. I would recommend due to easy install and performance Josh
March 4, 2019
Nice product thanks
I really like purchase my auto part in A auto have the clean and best price thanks happy customerWrite
March 16, 2019
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Are the struts springs pre load ?
Earl M May 11, 2017
Yes, the struts are preloaded to OE specifications.
Alex P May 11, 2017
Will these fit on a SRT design?
Adam S July 30, 2017
No, these will not fit the SRT model.
Tim K July 30, 2017
Do you have any preloaded struts for 09 charger police package?
Chris G August 7, 2017
Will it fit the sxt model?
Jose U August 24, 2017
Yes, as long as all of the other vehicle specifications match our description.
Alex P August 25, 2017
Looking for front 05magnum AWD STRUTS W/coil springs?
Cesar H August 28, 2017
Unfortunately these are for RWD, and any of the strut-spring components we have for the 2005 Magnum are all out of stock.
Tim K September 3, 2017
This strut will not fit my 2006 300 srt8?
Elbert A August 30, 2017
Are these for 300c with hdmi?
Williqm A September 4, 2017
As long as your 300C is RWD and does not have the SRT-8 package they will fit!
Tim K September 5, 2017
these were perfect
Lo N October 2, 2017
Will these work on the R/T?
Pierre B September 23, 2017
Should be fine, only thing is that it doesnt come with a nut fused into the strut for the bottom bolt so you gottta hit a hardware store for a nut. Look at the struts on the dodge on the bottom and youll see what Im talking about. Theres a nut that catches the bolt. Ive got an RT myself, I got the struts for my brothers Chrysler 300.
ALAN F September 23, 2017
OReillys web page has extended, compressed & travel length measurements. What does it mean if one says 25" for extended lenght or 17" length & which one fits for a touring edition?
Jay M November 29, 2017
Thanks for your question! Unfortunately we wouldnt have any information on parts that other retailers are selling. You may be able to get that info by contacting them directly. Thank you!
Adam G November 30, 2017
I bought these (1ASSP00634) for my Chrysler 300 Limited 2005 and it was a direct swap, however you will need a nut for the bolt that runs through the bottom. I picked two up at Home Depot for like 2 bucks. Good luck
ALAN F November 30, 2017
The length is for the strut fully extended or compressed. This is not where the car normally rides. The only difference in struts on 300,s are for the SRT8 and cars with self leveling. The rest interchange between models
Earl B November 30, 2017
Is this for two separate struts? It says pair
Ken T January 24, 2018
It includes driver side front (left) and passenger side front (right)
ALAN F January 24, 2018
By pair, does that me two separate assemblies?
Ken T January 24, 2018
They come as a pair and are very reliable and easy to install! Good luck!
Frank N January 24, 2018
Will this fit a Chrysler 300c with a 5.7L Hemi or should I use the ones made for the SRT-8?
Julio J April 14, 2018
Does the parts that am ordering actually fit my 2009 dodge charger how about if it doesnt ?
Fili M June 12, 2018
Hello, As long as you have rear wheel drive and do not have sport suspension then these parts should be able to fit. Thank you, 1A Auto
Emma F June 12, 2018
Will this fit a 2010 sxt police edition?
Benjamin G February 22, 2019
This strut and spring assembly pair does not fit models with the police package.
Peter M February 22, 2019
Year Make Model Description
2005-2010Chrysler 300 Chrysler 300 Rear Wheel Drive (excluding SRT-8) Front Strut & Spring Assembly Pair TRQ SCA57086
2006-2010Dodge Charger Dodge Charger Rear Wheel Drive Front Strut & Spring Assembly Pair for Models without Sport Suspension (excluding Police Package) TRQ SCA57086
2005-2008Dodge Magnum Dodge Magnum Rear Wheel Drive Front Strut & Spring Assembly Pair for Models without Sport Suspension (excluding Police Package) TRQ SCA57086
Part #: 1ASSP00634

Order must be placed by 4pm ET
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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

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Brand #: SCA57086

How-to Video:

(08:42 min)