OUSIMY Front Air Suspension Strut Pair for Mercedes‑Benz W221 S‑Class C216 CL‑Class 4Matic | OE 2213200538,2213205313

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Product details
  • Vendor OUSIMY SHOP
  • Model
    • S500
    • S550
    • CL500
    • CL550
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OE Number: 2213200438, 2213200538, 221320053888, 2213201738, 221320173880, 2213201838, 221320183860, 2213205313, 2213205413, 2213209813, CB811935S01

OUSIMY Front Air Suspension Strut Pair for Mercedes‑Benz W221 S‑Class C216 CL‑Class 4Matic


This front left‑right gas‑charged air suspension strut pair is a precision OE‑level direct replacement, exclusively built for 4MATIC all‑wheel‑drive Mercedes‑Benz W221 S‑Class and C216 CL‑Class, restoring original smooth luxury ride comfort and stable suspension performance.

Product Details

Constructed with high‑strength iron, aluminum alloy and wear‑resistant rubber components, these air struts adopt sealed gas‑charged design with adjustable operating pressure of 90‑195 psi. Designed with stud‑type upper mount, they match factory dimensions perfectly for front left and right positions, featuring plug‑and‑play installation without modification. Each unit is 100% brand new with original packaging.

Key Advantages

  • Sealed high‑pressure air spring structure, strong anti‑leakage and anti‑aging performance
  • Adjustable gas pressure, perfectly matching original vehicle damping comfort
  • Fully compatible with Mercedes 4MATIC AWD system, no drivetrain conflict or error codes
  • Complete front pair set, one‑stop replacement for front suspension overhaul
  • Strictly tested to meet OEM standards, stable long‑term driving performance

Problems This Product Solves

Effectively fixes common W221 / C216 air suspension defects: front‑end sagging, air strut leakage, uneven vehicle height, abnormal suspension noise, bumpy unstable ride, damping failure and premature aging of original factory air suspension components.

Fault Codes Fixed

Resolves typical Mercedes air suspension diagnostic trouble codes:

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

Shipping & Delivery


✅ Free Shipping to All US States

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

✅ Heavy‑duty shockproof packaging protects precision air suspension parts

Warranty & Installation

✅ 3‑Year Manufacturer Quality Warranty

✅ Professional installation highly recommended, no installation manual included

✅ Supports standard Mercedes 4MATIC suspension system calibration

Fitment List


Mercedes‑Benz S‑Class W221 4MATIC

S350, S450, S500, S550

Mercedes‑Benz CL‑Class C216 4MATIC

CL500, CL550

Position: Front Left & Right (Pair Set Only)