OUSIMY Front Air Suspension Strut Pair for Mercedes‑Benz W221 S‑Class Non‑4Matic 2007‑2013 | OE 2213204913

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Regular price $316.99
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Product details
  • Vendor OUSIMY SHOP
  • Model
    • S350
    • S550
    • S600
Payment methods
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  • Google Pay
  • Mastercard
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Fast & Reliable Shipping:

We understand that vehicle repairs cannot wait.

All OUSIMY orders are processed within 24 business hours after payment confirmation.

Shipping Options:

• Standard Shipping:
Delivery usually takes 7-15 business days depending on destination.

• Expedited Shipping:
Faster delivery options are available for customers who need their parts sooner.

• Tracking Information:
Once your order ships, tracking details will be provided by email.

Please make sure your shipping address is correct before completing your order.

Warranty Policy:

At OUSIMY, we stand behind the quality and reliability of our automotive parts.

All products include a 3-Year Limited Warranty.

The warranty covers:
• Manufacturing defects
• Product quality issues
• Failures under normal use conditions


If you experience any product issue, please contact our support team. We will provide assistance including troubleshooting, replacement, or other solutions.

Warranty does not cover:
• Incorrect installation
• Damage caused by accidents
• Improper use
• Normal wear and tear

30-Day Money-Back Guarantee:

Your satisfaction is important to us.

If you are not completely satisfied with your purchase, you can request a return within 30 days after receiving your order.

Return requirements:

• Product must be unused
• Product must be in original condition
• Original packaging should be included


If you receive an incorrect or defective item, please contact us first. Our team will help resolve the issue as quickly as possible.

Vehicle Fitment & Technical Support:

Not sure if this part fits your vehicle?

Our automotive support team is here to help you find the correct replacement part before placing your order.

We can assist with:

✓ Vehicle compatibility confirmation
✓ OEM / Part number verification
✓ Product selection assistance
✓ Installation questions


To help us confirm the correct fitment, please provide:

• Vehicle Make & Model
• Year
• Engine Type
• OEM Part Number (if available)
• VIN Number (optional)


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Click the chat icon in the bottom right corner and send us your vehicle information. Our team will help verify compatibility and recommend the correct replacement solution.

OE Number: 2213204913, A2213200038, A2213205113
Item specifics Key Content
Condition New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. 
Items Included Shock
Superseded Part Number 2213204913, 221320491328, 2213209313, 221320931380, 221320931389, 2213209713, 221320971389, 2213200538, 2213200038
Placement on Vehicle Front, Left, Right
Type Shock
OE/OEM Part Number 2213200038, 2213204913, 2213205113, 2213205213, 2213207313, 2213207413, 2213209313, 2213209713, 221320491360, 221320491380, 221320491388, 221320511360, 221320511380, 221320511388, 221320731360, 221320731380, 221320731388, 221320931360, 221320931, 221320931388, 221320971360, 221320971380, 221320971388, 2213204913, 221 320 93 13, 221 320 9313, A2213200038, A2213204913, A221320491360, A221320491380, A221320491388, A2213205113, A221320511360, A221320511380, A221320511388, A2213205213, A2213207313, A221320731360, A221320731380, A221320731388, A2213207413, A2213209313, A221320931360, A221320931380, A221320931388, A2213209713, A221320971360, A221320971380, A221320971388, A2213209813, A2213209913
Shock Absorber System Double Pipe
Features Adjustable, Easy to Replace, Gas Charged Shock
Performance Part Yes
Mounting Style Screw-On
Material Alloy Steel, Aluminum
Shock Absorber Type Gas
Brand ousimy
Interchange Part Number 2213204913, 221320491328, 2213209313, 221320931380, 221320931389, 2213209713, 221320971389, 2213200538, 2213200038
Manufacturer Warranty 2 Years
Number in Pack 2
Universal Fitment No
UPC Does not apply

OUSIMY Front Air Suspension Strut Pair for Mercedes‑Benz W221 S‑Class Non‑4Matic 2007‑2013

This front left‑right gas‑charged air suspension strut pair is a precision OE‑level direct‑fit replacement exclusively built for rear‑wheel‑drive Non‑4Matic Mercedes‑Benz W221 S‑Class models, restoring original smooth luxury ride comfort and stable front suspension performance.

Product Details

Constructed with high‑strength aluminum, steel and wear‑resistant rubber components, these air struts adopt single‑pipe gas‑charged damping structure and reinforced sealed design. Precisely manufactured to match original mounting points and specifications, they fit front left and right positions perfectly with plug‑and‑play installation without modification, only compatible with Non‑4Matic RWD vehicles. Each unit is 100% brand new with original packaging.

Key Advantages

  • Reinforced sealed structure effectively prevents air leakage and extends service life
  • Single‑pipe gas‑charged design delivers stable, consistent damping performance
  • Exact OE‑spec dimensions, direct plug‑and‑play replacement with no modification
  • Complete front pair set ensures balanced suspension height and even tire wear
  • Durable metal‑rubber composite construction resists aging and corrosion

Problems This Product Solves

Fixes common W221 Non‑4Matic air suspension failures: front‑end sagging, uneven ride height, harsh bouncy driving, suspension warning light alert, air strut leakage, abnormal noise and accelerated tire wear caused by worn‑out original front suspension components.

Fault Codes Fixed

Resolves typical Mercedes W221 air suspension diagnostic trouble codes:

C1566 (front air suspension leakage), C1577 (suspension pressure insufficient), U112300 (suspension actuator malfunction)

Shipping & Delivery

✅ Free Shipping to All US States

✅ Shipped directly from China, 7‑14 business days delivery

✅ Shock‑resistant packaging protects precision air suspension parts

Warranty & Installation

✅ 3‑Year Manufacturer Quality Warranty

✅ Professional installation highly recommended for air suspension system calibration

✅ Strictly for Non‑4Matic rear‑wheel‑drive models only

Fitment List

Mercedes‑Benz S‑Class W221 (2007‑2013, Non‑4Matic / RWD Only)
  • S350, S400, S500, S550, S600, S63 AMG, S65 AMG

    Position: Front Left & Right (Pair Set Only)
      

… …
  • 5 stars: 7 (64%)
  • 4 stars: 3 (27%)
  • 3 stars: 1 (9%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Mark Morgan
W221 S-Class comfort restored

My S-Class had a lower front corner and a rough ride. These air struts restored the smooth AIRMATIC feeling.

Thank you for sharing your experience. We are happy your Mercedes ride quality improved.

D
Daniel Wilson
Exact fit for W221

I checked the OE number carefully before ordering. The front struts fit my 2010 S550 correctly.

K
Kevin Carter
Smooth luxury ride again

My W221 did not feel as comfortable as before. After replacing the struts, the ride became much smoother.

Thank you for choosing OUSIMY.

J
James Thompson
Good replacement compared with OEM

The original Mercedes suspension parts were expensive. This pair was a practical repair choice.

R
Robert Mitchell
Fixed uneven front height

My S-Class was sitting unevenly after parking overnight. The new struts helped maintain the correct ride height.

M
Michael Anderson
Installation completed by technician

My mechanic installed the pair and confirmed the mounting points matched the factory setup.

W
William Evans
Quality feels reliable

The struts arrived well protected and the overall finish looked professional.

C
Christopher Reed
Better handling after replacement

The front suspension feels tighter and the vehicle is more stable on highways.

A
Andrew Scott
Works well but professional installation helps

The product performs well, but air suspension installation requires proper equipment.

T
Thomas Parker
Luxury ride returned after repair

After several weeks, my S-Class continues to drive quietly and comfortably.

N
Nathan Collins
Shipping needs improvement

The air struts work correctly and fit well. The only issue was longer delivery time.

Thank you for your feedback. We will continue improving our service.