A222 320 0404 Front Air Suspension Repair Kit for Mercedes-Benz W222 S-Class
1. Product Introduction
Original OE Number: A222 320 0404
Product Name: Mercedes-Benz W222 S-Class Front Air Spring Repair Kit, Front Air Suspension Seal Maintenance Kit, Front Air Bag Repair Accessories (Universal for Left & Right)
Installation Position: Front left and right air suspension. Exclusive for W222 front air suspension, universal for front left/right, not compatible with rear air suspension. Fits all Mercedes-Benz S-Class W222/V222 chassis models with original Airmatic air suspension from 2013 to 2020, compatible with both 2WD and 4WD. This is a professional air spring repair kit (not air spring assembly, not air compressor part), including complete sealing rings, dust covers, gaskets and auxiliary repair materials, designed to fix slow air leakage and seal aging of original front air springs without replacing the whole air spring.
Product Description: A222 320 0404 is an original factory dedicated front air spring repair kit for Mercedes-Benz W222 S-Class, the core maintenance part for solving chronic front air suspension leakage on W222 vehicles. The front air springs of W222 are exposed to external environment all year round, suffering from wind, sand, rain erosion, alternating high and low temperatures, and continuous telescopic vibration during driving. These working conditions easily cause seal aging, hardening, elastic attenuation, dust cover cracking and poor interface sealing, resulting in common problems such as static front sagging, front height deviation, abnormal air suspension fine adjustment, frequent air pump operation and slow pressure relief without fault codes. This repair kit is 1:1 precision molded according to the original W222 front air spring sealing structure. All sealing parts fully match original standards in size, rubber hardness, sealing tension and installation position, perfectly fitting the original front air spring structure. Adopting imported high-elastic weather-resistant rubber material, it features anti-aging, anti-cracking, high and low temperature resistance and tensile fatigue resistance, providing stable air tightness and full compatibility with the original Airmatic intelligent air suspension system. By replacing only aging sealing parts while retaining the original intact air spring shell, it completely repairs chronic air leakage faults and greatly reduces maintenance costs, serving as a cost-effective preferred part for professional repair and market replacement.
Core Advantages
- 1:1 original factory replication, exclusively designed for W222 front air springs, strictly distinguished from rear air springs, universal for front left and right with fully standard sealing parameters for non-destructive repair
- Solves typical W222 front air suspension faults: seal aging & slow leakage, static front sagging, uneven front body height, frequent air pump operation, slight pressure relief and body tilt without fault codes
- Complete accessory set with all sealing rings, dust covers, gaskets and auxiliary materials, solving all front air spring seal aging problems in one stop
- Cost-effective maintenance solution, no need to replace expensive air spring assemblies; only aging seals need replacement to fix leakage with ultra-low rework rate
- Upgraded weather-resistant rubber material, anti-aging, anti-cracking, temperature-resistant and fatigue-resistant, no deformation or air leakage under long-term high-frequency telescopic working conditions
- Fully compatible with original air suspension system, no programming required after repair; normal operation after leak test, height calibration and fault code clearing with stable air tightness and zero error codes
2. Custom Attributes (E-commerce Listing)
| Attribute |
Value |
| Brand |
Mercedes-Benz |
| Chassis Code |
W222 (Standard S-Class), V222 (Long Wheelbase S-Class) |
| Compatible Vehicle |
Mercedes-Benz S-Class |
| Applicable Version |
Universal for 2WD / 4WD |
| Applicable Years |
2013–2020 Original Airmatic Air Suspension Models |
| Installation Position |
Front Air Suspension, Universal for Front Left/Right, Not Compatible with Rear Air Suspension or Other Chassis |
| Product OE |
A2223200404 |
| Product Type |
Air Spring Repair Kit, Air Suspension Seal Maintenance Kit |
| Assembly Feature |
Pure repair seal kit (Not air spring assembly, Not air compressor part) |
| Compatible System |
Mercedes-Benz Airmatic Intelligent Air Suspension System (Exclusive for W222 Front Air Suspension) |
| Material |
High-elastic weather-resistant sealing rubber, wear-resistant dust-proof rubber, anti-corrosion gaskets, special sealing auxiliary materials |
| Process Standard |
Original sealing parameter replication, high-precision molding, anti-aging treatment, factory air tightness calibration, non-destructive installation |
| Compatibility Note |
Only fits 2013–2020 Mercedes-Benz W222/V222 front air suspension models; not universal for front/rear air springs, not compatible with W220/W221/W223 and other chassis. Only suitable for chronic leakage with intact air spring shell. Assembly replacement is required for damaged, delaminated or severely collapsed air springs. |
3. Compatible Vehicles
Important Notice: This is an exclusive front air suspension repair kit for W222 S-Class, universal for front left and right air springs, not applicable to rear air springs. It only fits models equipped with original Airmatic air suspension, incompatible with mechanical suspension and other S-Class chassis generations.
- Mercedes-Benz S-Class W222/V222 All Air Suspension Models: S320, S350, S400, S450, S500, S550, S600, S63 AMG, S65 AMG
Applicable Years: 2013–2020
4. Interchangeable OE Numbers
Main OE Number: A2223200404 (Original Dedicated Repair Kit for W222 Front Air Spring)
Interchangeable OE: A2223200204, A2223200804
Interchange Remark: The above OE numbers are original upgraded iterative repair kits for W222 front air springs, with identical sealing specifications, accessory composition, installation dimensions and adaptation logic. 100% interchangeable without compatibility issues or vehicle modification.
5. FAQ
Q1: Is A2223200404 for front or rear air spring? Does it distinguish left and right?
A: This is a dedicated repair kit for W222 front air springs only, not for rear air springs. W222 front left and right air springs share the same structure, so this kit is universal for both front sides.
Q2: Is it universal for W222 2WD and 4WD models?
A: Fully universal. The sealing structure and dimension parameters of W222 front air springs are exactly the same for 2WD and 4WD versions.
Q3: When to use a repair kit and when to replace the air spring assembly?
A: Repair kit applicable: Original air spring shell is intact without damage, bulging or delamination, only with static slow leakage or seal aging failure. Assembly replacement required: Air spring skin broken, structural delamination & bulging, rapid air leakage or severe collapse, which cannot be fixed by repair kits.
Q4: Is programming needed after installation?
A: No programming or coding required. After seal replacement, only air tightness test, body height calibration and fault code clearing are needed for normal use with automatic original system adaptation.
Q5: How many air springs can one kit repair? What accessories are included?
A: This complete set is for single front air spring repair, including all necessary sealing, dust-proof, gasket and auxiliary materials for one-time full restoration.
Q6: What is the difference between interchangeable OE kits?
A: No difference in performance, specification and compatibility. Only original factory batch code differences, fully interchangeable for W222 front air suspension maintenance.
6. Custom Service
- OEM & Private Label Customization: Support custom logo silk printing, neutral no-label export packaging and color box customization for Amazon, eBay, AliExpress, and other cross-border platforms.
- Bulk Supply Service: Support large-volume spot goods and full-container export orders for A2223200404 W222 front air spring repair kits with long-term stable supply.
- Complete Air Suspension Parts Matching: Supply full set of W222 air suspension accessories, including front/rear air spring assemblies, rear repair kits, air compressors, distribution valves, height sensors and other parts for one-stop purchasing.
- E-commerce Material Support: Provide real product photos, detailed close-ups, accessory lists and professional repair documents for direct store listing.
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