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- 🛡️24-month seller liability
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Left rear air suspension spring
This rear air spring is designed for left-side installation in Mercedes-Benz E-Class and CLS-Class vehicles equipped with the AIRMATIC system. It is an aftermarket replacement for the original air suspension component.
This part features a sealed, adjustable design and is designed to work with OE air ducts. The offer includes one unit for the left rear of the vehicle.
Application
- Mercedes-Benz E-Class: 2010–2016 vintages, platforms W212 and S212, all versions with AIRMATIC, including AMG.
- Mercedes-Benz CLS-Class: years 2011–2018, platforms C218 and W218, all versions with AIRMATIC, including AMG.
- Installation location: back, left side.
Technical data
- Part type: air suspension spring/air spring.
- Condition: new.
- Number of pieces: 1.
- Fit Type: Direct Replacement.
- Construction: sealed, adjustable.
- Dimensions: approximately 30 × 17 × 17 cm.
- Gross weight: 2.1 kg.
- Working pressure: up to 290 psi.
- Operating temperature range: -40°C to +70°C.
Part numbers and markings
Confirmed OEM/OE numbers: 2123200725, A2123200725.
Additional reference numbers given for the product: 2123202125, A2123202125, 212 320 21 25, 2123203925, A2123203925, 212 320 39 25, 2123204325, A2123204325, 212 320 43 25, 2123203725, A2123203725, 212 320 37 25, 2123200325, A2123200325, 212 320 03 25.
Source designation: 3.manual.
Important before installation
Before purchasing, please compare the part number installed in your vehicle and verify compatibility with your specific vehicle model and AIRMATIC system. Professional installation is recommended. Instructions are not included.
Helpful information before purchasing
This part is for the left-hand rear AIRMATIC air suspension. Before ordering, please confirm the model, year, body platform, AIRMATIC equipment, and part number. This product fits the indicated Mercedes-Benz E-Class and CLS-Class models, including AMG models equipped with AIRMATIC.
The most important information
- Air spring for the rear left side of the vehicle.
- Compatibility: Mercedes-Benz E-Class W212/S212 2010–2016 and CLS-Class C218/W218 2011–2018 with AIRMATIC.
- Confirmed OEM/OE numbers: 2123200725 and A2123200725.
- One piece, sealed and adjustable construction.
- Installation should be done professionally.
Contents of the set
1 x Left Rear Air Spring. Instructions not included.
Frequently asked questions
How do I check if a part fits?
Compare the part number with the previously installed component, specifically 2123200725 or A2123200725. Also check the model, year, body platform, mounting side, and whether the AIRMATIC system is installed.
Is the product ready for assembly?
The source describes the product as a new direct replacement, but recommends professional installation. Instructions are not included.
Does the offer include a complete set?
The offer includes one piece for the rear left side. The source does not confirm the set includes the right side piece.
Why is it worth buying from Multigenus?
- Ships from European warehouse for selected offers
- Final price within the EU, excluding customs and import surcharges
- 14 days to return in accordance with EU law
- Pre- and post-purchase support
- The product is described in a way that makes it easier to choose the right variant