Bilstein B4 OE Replacement Strut Assembly; Front | 22-003645
Make Sure It Fits
Strut assemblies on your Mercedes provide vehicle stability by firmly holding your wheels to the ground, and they are the pivot point to the body for the front steering knuckles to turn the front wheels. A gas or hydraulic cylinder in the strut absorbs bumps, dips, and other imperfections in the road to prevent the suspension from bouncing under the weight of the vehicle. The stiffer the strut, the quicker it absorbs movement and the tighter your vehicle holds to the road. The front struts mount the steering knuckle to the body of the car with a bearing fitted mount to allow the steering knuckle and front wheels to easily turn under the weight of your Mercedes.
Bellows and bump stops on the strut assemblies protect the seals of the strut cylinders from dirt and debris and prevent the strut from fully collapsing into the mount. However, over time the seals deteriorate allowing the fluid or gas held within the cylinder to leak out and leaving the strut unable to absorb road conditions, making the ride quality harsh. When this happens the strut must be replaced to restore ride quality.
Some strut assemblies are equipped with adjustable air cells (air springs) or hydraulic reservoirs allowing the strut to have adjustable height and stiffness.
Replacing Your Mercedes Strut Assembly
Strut replacement requires the removal of the strut from the body and suspension to replace. Struts with suspension coils mounted on them between a plate on the strut and an upper mount require the use of a spring compressor to release the spring tension on the strut before the mount can be removed from the strut.
It is highly recommended to replace struts in pairs as struts from the same manufacturer will have roughly the same service life. It is also recommended to replace the strut mount, bellows and bump stops along with the strut to help protect the new struts and ensure their proper function.
View more Mercedes Strut Assemblies.
WARNING: This product can expose you to chemicals, 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.
Frequently Viewed Together
We found 10 additional part(s) that are frequently viewed together.
Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?
Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.
Flat-Rate Standard Shipping
AutohausAZ offers discounted flat-rate Standard shipping on any auto parts orders shipped within the Continental USA.Learn More About Our Shipping
EZ Parts Returns
Your auto parts purchases are protected by AutohausAZ's customer-friendly returns policy.Learn More About Our Returns Policy
3-Years/36-Months Auto Parts Warranty
AutohausAZ offers industry-leading 3-years/36-months warranty on all auto parts purchases.Learn More About Our Warranty
Faster One-Page Checkout
We streamlined our checkout process to get your order on the way faster.Learn More About Our Checkout Process
Discounted International Shipping
AutohausAZ offers 65% discount on UPS shipping options for our international customers.Learn More About Our International Shipping
Customers Love Us
Check out what customers have to say about AutohausAZ on Google.Read Our Reviews on Google
What This Bilstein B4 OE Replacement Strut Assembly Fits?
Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.