A211 320 0825 Rear Right Air Spring Bag for Mercedes-Benz W211 E-Class / W219 CLS-Class 2Matic
1. Product Introduction
Original OE Number: A211 320 0825
Product Name: Mercedes-Benz W211 E-Class / W219 CLS-Class Rear Right Air Spring Assembly, Rear Right Air Suspension Bag, Rear Right Air Shock Absorber Bag (2MATIC Two-Wheel Drive Exclusive)
Installation Position: Rear right air suspension of the vehicle, Exclusive for rear right, not universal for rear left, front suspension or 4WD models. Suitable for Mercedes-Benz W211/W219 original 2MATIC two-wheel drive Airmatic air suspension models. Not applicable for 4MATIC four-wheel drive, mechanical suspension, front air suspension and other chassis models. This product is a brand-new complete air spring assembly, not a repair kit or individual sealing accessory.
Product Description: A211 320 0825 is an original factory matching rear right air spring assembly for Mercedes-Benz W211 E-Class and W219 CLS-Class 2MATIC two-wheel drive models, serving as the core replacement part to solve rear right air suspension collapse, air leakage, rear body tilt and pressure relief faults. The rear air suspension of W211/W219 vehicles bears long-term rear load, road bump impact and high-speed stable shock absorption. After long-term use, the original rubber air spring is prone to aging and hardening, skin cracking, bulging and delamination, as well as elastic failure. This will cause typical problems such as rear right sinking, unbalanced left and right body height, rear sagging after parking, abnormal noise when passing speed bumps at low speed, air suspension warning light, frequent air pump startup and shutdown, slow air leakage, rapid pressure relief and loose chassis bouncing. This product is 1:1 integrally molded according to original factory 2MATIC rear right air suspension parameters. The air spring size, telescopic stroke, high-pressure resistance value, mounting holes and pipeline interfaces are fully consistent with original parts, supporting non-destructive in-situ direct replacement without modifying original vehicle pipelines and brackets. Adopting multi-layer thickened weather-resistant rubber with built-in high-pressure fiber pressure-resistant layer, it features excellent high and low temperature resistance, aging resistance, crack resistance and high-pressure fatigue resistance with long-term stable air tightness. Fully compatible with the original Airmatic intelligent air suspension electronic control system, it ensures accurate body height, comfortable shock absorption and sufficient support after installation, completely eliminating rear right air suspension faults including air leakage, collapse and abnormal noise. It is a cost-effective original-level assembly accessory for repair shop maintenance and vehicle replacement.
Core Advantages
- ✅ 1:1 original factory assembly replication, precisely matching W211/W219 2MATIC two-wheel drive exclusive rear right air suspension. Strictly distinguished for left/right and 2WD/4WD positions, with fully consistent mounting position, stroke and pressure resistance parameters for non-destructive in-situ replacement
- ✅ Effectively solves common 2WD rear right air suspension faults: aging air spring leakage, rear right sinking, unbalanced body height, bumpy abnormal noise, air suspension fault codes, frequent air pump overload operation and rear sagging pressure relief after parking
- ✅ Adopts multi-layer thickened imported rubber + high-strength fiber pressure-resistant structure, no hardening at low temperature and no softening at high temperature, eliminating the defects of ordinary aftermarket air springs such as easy bulging, cracking, short-term air leakage and short service life, with durability close to original factory quality
- ✅ Direct integral assembly replacement without complicated disassembly and sealing commissioning, specially suitable for severe faults that cannot be repaired by repair kits, including air spring damage, structural air leakage, serious collapse and aging failure
- ✅ Fully compatible with original Airmatic air suspension electronic control system, no programming required after installation, only height calibration and fault code clearing needed for normal use with zero error codes and stable pressure
- ✅ 100% factory tested with high-pressure air tightness test, high and low temperature weathering test and heavy-load fatigue test to eliminate defective leakage products, with stable quality and ultra-low rework rate, suitable for 4S shop maintenance, professional repair shops and cross-border bulk stocking
2. Custom Attributes (E-commerce Listing)
Brand: Mercedes-Benz
Chassis Code: W211 (E-Class Sedan/Touring S211), W219/C219 (CLS-Class)
Compatible Vehicle: Mercedes-Benz E-Class / CLS-Class
Applicable Version: 2MATIC Two-Wheel Drive (Not for 4MATIC Four-Wheel Drive)
Applicable Years: 2002–2009 Original Airmatic Air Suspension Models
Installation Position: Rear Air Suspension - Right, Exclusive for Rear Right, Not Universal for Rear Left, Front Wheels or 4WD Models
Product OE: A2113200825
Product Type: Air Spring Assembly / Rear Air Suspension Bag Assembly
Full Assembly: Brand New Complete Air Spring Assembly (Not Repair Kit, Not Sealing Accessories)
Compatible System: Mercedes-Benz Airmatic 2MATIC Exclusive Rear Air Suspension System
Material: Multi-layer High-strength Weather-resistant Airtight Rubber, Built-in High-pressure Pressure-resistant Fiber Layer, Anti-corrosion Metal Joint, Integrated High-pressure Sealing Structure
Process Standard: Original assembly parameter replication, integral molding technology, full high-pressure air tightness inspection, anti-aging and anti-cracking treatment, non-destructive in-situ installation
Compatibility Note: Only suitable for W211/W219 2MATIC two-wheel drive rear right air suspension models; not compatible with 4WD, mechanical suspension, rear left and front air suspension; suitable for assembly replacement of severe faults such as air spring damage, structural air leakage and aging collapse
3. Compatible Vehicles
Important Notice: This product is a dedicatedrear right air spring assembly for Mercedes-Benz W211/W219 2MATIC two-wheel drive models, strictly specific for left/right, 2WD/4WD and front/rear positions. It only fits original 2MATIC two-wheel drive + Airmatic air suspension models, and is not compatible with 4MATIC four-wheel drive, mechanical suspension, rear left air suspension, front air suspension and other chassis models. It is suitable for replacing original air springs with cracking, bulging, damage, delamination, serious collapse, rapid air leakage and aging failure.
- Mercedes-Benz E-Class W211/S211 2MATIC Air Suspension Versions (E200, E230, E240, E280, E300, E320, E350, E500)
- Mercedes-Benz CLS-Class W219/C219 2MATIC Air Suspension Versions (CLS280, CLS300, CLS320, CLS350, CLS500)
Applicable Years: 2002–2009
4. Interchangeable OE Numbers
Main OE Number: A211 320 0825 (2WD Rear Right Air Spring Assembly)
Interchangeable Alternative OE: A2113201225, A2113201425, A2113202225
Interchange Remark: All the above numbers are original iterative universal assemblies for W211/W219 2WD rear right air springs, with 100% interchangeable structural size, pressure resistance parameters, mounting interfaces and electronic control adaptation logic. They are original factory batch upgraded replacement models with no modification, no fault codes and no compatibility problems after installation.
5. FAQ
Q1: Is A2113200825 for rear left or rear right? Can it be used interchangeably with A2113200725?
A: This is an exclusive 2WD rear right air spring assembly, paired with A2113200725 (rear left). The left and right structures are asymmetrical and non-universal, interchangeable installation is strictly prohibited. Wrong installation will cause vehicle tilt, continuous air leakage, fault codes and abnormal shock absorption.
Q2: Is it applicable for 4MATIC four-wheel drive models?
A: No. This product is exclusive for 2MATIC two-wheel drive. The structure, stroke and base size of 4WD rear air suspension are completely different and not universal.
Q3: Are W211 and W219 models universal?
A: Fully universal. The rear right air spring parameters of W211 E-Class and W219 CLS-Class 2WD models are consistent, supporting direct in-situ replacement.
Q4: When to replace the assembly instead of using a repair kit?
A: Assembly replacement is mandatory when the original air spring has outer skin cracking, bulging, delamination, damage, structural collapse, rapid air leakage and aging peeling. Repair kits are only applicable for slight slow air leakage with intact air spring skin.
Q5: Is computer programming required after installation?
A: No programming or coding required. After in-situ replacement, only air tightness testing, rear body height calibration and fault code clearing are needed for normal use, and the original electronic control system adapts automatically.
Q6: What is the difference between interchangeable OE numbers?
A: All interchangeable OEs are original factory iterative upgraded batches with completely consistent assembly size, performance, vehicle adaptability and installation parameters, only different in factory batch coding, which can be replaced freely.
6. Custom Service
- 1. OEM & Private Label Customization: Support custom brand logo silk printing, neutral no-label export packaging and foreign trade color box customization, suitable for cross-border platforms such as Amazon, eBay, AliExpress.
- 2. Bulk Supply Service: Support large-volume spot goods and full-container foreign trade orders for A2113200825 Mercedes-Benz W211/W219 2WD rear right air spring assemblies with long-term stable supply.
- 3. Complete Air Suspension Parts Matching: Supply full range of W211/W219 air suspension accessories, including rear left air springs, front and rear air suspension repair kits, air shock absorber assemblies, air compressors, distribution valves, dryer bottles and height sensors for one-stop procurement.
- 4. E-commerce Material Support: Provide real product photos, detailed close-up images, installation dimension parameters and vehicle installation reference materials for direct store listing.
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