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2223205213 Mercedes-Benz S Class 222 Rear Left Right Air Bag Repair Kit

China 2223205213 Mercedes-Benz S Class 222 Rear Left Right Air Bag Repair Kit

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2223205213 Mercedes-Benz S Class 222 Rear Left Right Air Bag Repair Kit

MOQ： 1 pc
Price： Negotiable
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Condition	New
Warranty	2 years
Delivery Time	3-15days
Packing	Carton
Payment Terms	D/A,D/P,T/T,Western Union
Position	Rear/L/R
Packaging Details	Carton
Supply Ability	5000 Sets/month
Purpose	Replace/ Repair
Model Number	Mercedes Benz 222
Certification	ISO 9001
Brand Name	FHD
Place of Origin	China

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Product Details
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Product Specification


Condition	New	Warranty	2 years
Delivery Time	3-15days	Packing	Carton
Payment Terms	D/A,D/P,T/T,Western Union	Position	Rear/L/R
Packaging Details	Carton	Supply Ability	5000 Sets/month
Purpose	Replace/ Repair	Model Number	Mercedes Benz 222
Certification	ISO 9001	Brand Name	FHD
Place of Origin	China
High Light	Mercedes-Benz S Class 222 air bag repair kit ，S Class 222 rear air spring repair ，Mercedes S Class left right air bag kit

2223205213 Mercedes-Benz S Class 222 Rear Left Right Air Bag Repair Kit

Product Overview

OE Specification Air Suspension Repair Kit For Mercedes-Benz 222 Rear Left and Rear Right Positions (Includes Seals and Installation Accessories, Without Shock Absorber Core and Air Spring)

Specifications

Vehicle Application	Mercedes-Benz S-Class (W222 / V222 / X222, 2013-2020)
Installation Position	Rear Left / Rear Right (Universal - same kit fits both left and right sides)
OE Part Number	2223205213 (also compatible with 2223207413, 2223203000, 2223206001, etc.)
Component Type	Air Suspension Repair Kit (Includes Seal Rings, Dust Boot, Bump Stop, and Accessories - Must Be Used with Original Shock Absorber Core and Air Spring)

Product Description

This repair kit is designed for the rear AIRMATIC air suspension system of the Mercedes-Benz 222 chassis, with the same kit fitting both rear left and rear right positions. This kit contains the necessary seals, dust boot, bump stop, and installation accessories for air spring service. It is suitable for repair scenarios where the original shock absorber core is still fully functional but seals have aged, causing slow leaks. This product does not include a shock absorber core or complete air spring assembly.

As the sixth generation of Mercedes-Benz's flagship sedan, the 222 chassis S-Class was produced between 2013 and 2020, featuring a multi-link rear air suspension structure with the AIRMATIC system providing automatic self-leveling functionality. This repair kit is manufactured to original equipment specifications, containing all necessary sealing and protective accessories for rear air spring replacement. The seals in this kit are made of high and low temperature resistant rubber material, compatible with Mercedes-Benz original air line connector specifications.

The Mercedes-Benz 222 chassis has been in service for a considerable period, and rear air suspension seal aging is a common repair item on this model, especially on vehicles over 6 years old or with over 80,000 km of service. This kit is manufactured to original equipment structural dimensions, with seal ring inner diameter, dust boot length, and bump stop height all consistent with original factory specifications, allowing direct replacement of old accessories without any modifications. The same kit fits both rear left and rear right positions.

Key Features

Repair Kit (No Shock Absorber Core or Air Spring Assembly): Designed for scenarios where seals have aged but the air spring is intact, reducing repair costs
Universal Left/Right Fitment: Same kit fits both rear left and rear right positions; no need to distinguish direction during installation, simplifying inventory
S-Class Adapted: Specifically designed for the 222 chassis rear multi-link air suspension structure, compatible with W222/V222/X222 models
Seal Replacement: Includes air spring upper cap seal ring and air line connector seals - addresses slow leaks caused by aged seals
Protection Renewal: Includes dust boot and bump stop - restores suspension protection and cushioning performance
Factory Tested: Each kit undergoes seal dimension inspection and material hardness verification

Important Note

⚠️ This repair kit is suitable for the Mercedes-Benz 222 chassis S-Class (2013-2020), with OE part number 2223205213 as a rear axle universal kit (fits both left and right), compatible with W222, V222, and X222 (Maybach) models. Please note: Vehicles equipped with Active Body Control (ABC, code 487) are not compatible with this product. After replacing the repair kit, height calibration using a diagnostic tool (such as XENTRY or a compatible device) is required. Differences may exist between different model years and configurations. Please verify the original OE part number or VIN code before purchasing. This product is a repair kit only and does not include a shock absorber core or air spring assembly; installation requires use with the original or new air spring and shock absorber core.

Warehouse & Workshop

Keep dry, clean and handle with care.

Packing & Delivery

Professional, environmentally friendly, and efficient packaging services ensure the safety of your goods during transit.

Frequently Asked Questions

Q1: How can I tell whether the Mercedes-Benz 222 rear axle seals have already aged?

Common signs of aging include: noticeable sinking (over 15mm) on one or both sides of the rear axle after the vehicle sits overnight, the air compressor running frequently after starting (every few minutes), a "hissing" sound from the rear wheels when going over bumps, and an "AIRMATIC Malfunction" or "Ride Height Not Adjustable" warning on the dashboard. Rear seal aging is a common issue on the 222 chassis, especially on vehicles over 6 years old or with over 80,000 km of service. A simple diagnostic method: after stopping the vehicle and turning off the engine, spray soapy water at the connection between the air spring upper cap and the air spring, and observe if bubbles appear.

Q2: Which vehicles does OE 2223205213 fit?

This repair kit is suitable for the rear left and rear right positions on the Mercedes-Benz 222 chassis S-Class (2013-2020), with the same kit fitting both sides. This includes W222 (standard wheelbase), V222 (long wheelbase), and X222 (Maybach) body styles. Compatible with S400, S500, S600, S65 AMG and other models equipped with AIRMATIC air suspension. Please note: Vehicles equipped with Active Body Control (ABC, code 487) are not compatible with this product.

Q3: Are the seals for pre-facelift and facelift 222 chassis models interchangeable?

Yes, they are interchangeable. The 222 chassis has pre-facelift (2013-2017) and post-facelift (2017-2020, mid-cycle facelift) versions, but the rear AIRMATIC air suspension structure and seal specifications are essentially consistent. OE 2223205213 is suitable for all 222 model years (2013-2020).

Q4: Is it acceptable to replace only the repair kit and keep the old air spring?

Yes, they can be used together, but two conditions must be met: First, the original air spring must be in good condition - no obvious cracks, no bulging, no rubber hardening. Second, the air spring should generally have no more than 100,000 km of service. If the air spring already shows rubber cracking, replacing the complete air spring assembly at the same time is recommended. Replacing only the seals is suitable for slow leak scenarios where the air spring remains intact.

Q5: After replacing the repair kit, the instrument panel shows an "AIRMATIC Malfunction" warning, but the vehicle drives normally. What is the cause?

This situation is usually not a problem with the repair kit itself, but rather the air suspension system has not been reset after installation. After replacing rear seals on a Mercedes-Benz 222, a diagnostic tool (such as XENTRY or a compatible device) is required to perform "level calibration" and "component learning" on the AIRMATIC system. The rear axle height sensor on the 222 chassis is located near the rear axle; be careful not to touch or bend the sensor link during installation. Professional installation is recommended.

Q6: What accessories are recommended to replace at the same time as the rear axle repair kit?

It is recommended to replace the following accessories simultaneously: the air spring upper cap seal ring (may deform after removal), the air line connector seal ring (loses elasticity after aging), and the bump stop fixing nut (self-locking nut loses locking force after removal). In addition, check the rear axle height sensor link for integrity, check whether the distribution valve is functioning properly, and check whether the compressor dryer is saturated. The 222 chassis is an older vehicle, and compressor dryer aging is a common issue, so it is recommended to inspect or replace it.

Q7: After replacing the repair kit, the rear suspension feels stiffer or bumpier than before. Is this normal?

This is uncommon. Replacing the repair kit does not change the air spring's load-bearing characteristics or the shock absorber core's damping settings, so it should not theoretically change suspension firmness or softness. If there is noticeable stiffness or bumpiness, possible causes include: 1) Height calibration has not been performed, resulting in incorrect air spring pressure; 2) The dust boot is misaligned, interfering with the shock absorber core; 3) The bump stop is installed incorrectly, changing the limit travel. It is recommended to first check the installation, then perform height calibration using a diagnostic tool.

Q8: There is a "creaking" or "squeaking" noise from the rear wheel area while driving after replacing the repair kit. What is the cause?

This type of noise requires careful diagnosis on the 222 chassis. Common causes include: 1) The air spring upper cap fixing bolts are not tightened to the specified torque; 2) The dust boot is not installed properly and is rubbing against the shock absorber core body; 3) The height sensor link was bent or stuck during removal; 4) The rear stabilizer bar link ball joint is aged - unrelated to the repair but misdiagnosed. The 222 chassis is sensitive to chassis noises, so it is recommended to first check bolt torque and dust boot position, then inspect other accessories if the noise persists.

Q9: Is a wheel alignment (chassis angle calibration) necessary after replacing the Mercedes-Benz 222 rear axle repair kit?

Generally not necessary. Replacing the repair kit only involves seals, the dust boot, and the bump stop - not control arms or other alignment-related components. However, if the lower control arm or subframe mounting bolts were disconnected during the replacement process, then a wheel alignment is recommended. If only the seals and dust boot were replaced, alignment is not required.

Q10: Is OE 2223205213 suitable for the newer generation W223 S-Class?

No, it is not suitable. The W223 is the next-generation S-Class launched in 2020, with a different rear air suspension structure and incompatible seal specifications. Before purchasing, please confirm that your vehicle is the 222 chassis (2013-2020 model years), which can be verified via VIN code or vehicle registration information.

Q11: Why does the air compressor run frequently after replacing the rear axle repair kit?

If the air compressor still runs frequently after replacing the repair kit, possible causes include: 1) Height calibration has not been performed, and the system is still operating based on the old seal height parameters; 2) The compressor dryer is saturated, affecting inflation efficiency (a common issue on the 222 chassis); 3) The compressor itself is aged, slowing down inflation speed; 4) There is still a leak after installation (seal ring or air line connector issue); 5) The distribution valve has an internal leak. The 222 chassis compressor has been in service for many years, so dryer saturation and pump aging are common. It is recommended to first perform height calibration using a diagnostic tool. If the problem persists, check the compressor dryer and distribution valve condition.

Q12: Should the 222 rear axle repair kits be replaced on both sides simultaneously?

Simultaneous replacement is recommended. Although it is possible to replace only the side that has aged severely, both seals have been in service for the same number of years and have similar rubber aging. Aging on one side often indicates the other side is also near the end of its service life. The 222 chassis is generally 4-10 years old. Simultaneous replacement avoids the other side failing shortly after and ensures consistent seal condition on both sides. If you plan to keep the vehicle for more than 2 years, replacing both sides simultaneously is a more reliable choice.

Q13: How can I confirm whether my Mercedes-Benz 222 is equipped with AIRMATIC air suspension?

Check using these methods: 1) Check the center console for a "Ride Height Adjustment" button; 2) Look near the rear axle shock absorber - there should be a rubber air bag (black convoluted bellows); 3) Listen for the air compressor running after vehicle startup; 4) Check the owner's manual or verify original vehicle configuration via VIN code. If none of these are present, your vehicle has conventional coil spring suspension or ABC, and this product is not suitable.

Q14: What is the difference between ABC and AIRMATIC?

ABC (Active Body Control) is Mercedes-Benz's high-performance hydraulic active suspension system, using hydraulic cylinders instead of air springs and not involving air spring seals. AIRMATIC is an air suspension system using air springs. They have completely different structures and parts are not interchangeable. This repair kit is only suitable for AIRMATIC systems and not for ABC.

Q15: What are the common rear air suspension issues on the 222 chassis?

Common issues include: 1) Air spring upper cap seal ring aging causing slow leaks (most common); 2) Dust boot rupture allowing dirt ingress that damages seals; 3) Compressor dryer saturation causing slow inflation; 4) Height sensor link corrosion and sticking; 5) Distribution valve internal leakage. This repair kit primarily addresses issues 1 and 2.

Company Details

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Year Established:

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Total Annual:

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Employee Number:

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Founded in 2017,Guangzhou Fenghui AutoParts Co.,Ltd.is an enterprise focusing on R&D, production,processing and export sales of variable damping inductive shock absorbers and air suspension for high-end cars. Main business:a full range of inductive shock absorbers, air suspension springs,pneuma... Founded in 2017,Guangzhou Fenghui AutoParts Co.,Ltd.is an enterprise focusing on R&D, production,processing and export sales of variable damping inductive shock absorbers and air suspension for high-end cars. Main business:a full range of inductive shock absorbers, air suspension springs,pneuma...

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