2010-2018 Mercedes-Benz Air Ride / Suspension Spring Left, Rear 2123204325
OEM Part #: 212-320-43-25 (2123204325)
Actual photo
The exact part you’ll receive — not a stock photo.
$66.99
Side: Left, Rear
Used
Donor2012 Mercedes-Benz E63 AMG · 5.5L
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Genuine OEM Used
SKU: 553515
Donor Vehicle: 2012 Mercedes-Benz E63 AMG · 5.5L
2 photos
$66.99
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A used OEM Mercedes-Benz Air Ride / Suspension Spring, part number 2123204325, also replaces 2123200725. This is the left rear air spring for the air suspension system on select Mercedes-Benz CLS and E-Class models. When this spring fails, the rear of the vehicle may sag or the air compressor will run excessively to maintain ride height. It serves as the pneumatic support for the rear-left corner, replacing the coil spring in these air-suspension-equipped cars.
Specifications
| Fits Vehicle Model | CLS400, CLS550, CLS63 AMG, CLS63 AMG S, E250, E350, E400, E550, E63 AMG, E63 AMG S |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 212-320-43-25 (2123204325) |
| Compatible OEM Part No | 212-320-07-25 |
| Side | Left, Rear |
| Category | Suspension |
Compatible Vehicles
Fits 50 vehicle configurations across 1 make, 2010-2018.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 50 vehicle configurations — 50 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | w/sport susp |
| 2016 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | sedan w/sport susp, w/air suspension |
| 2016 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | sedan w/sport susp, w/air suspension |
| 2016 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | sedan w/sport susp, w/air suspension |
| 2016 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | w/sport susp |
| 2016 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | w/sport susp |
| 2016 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | w/sport susp |
| 2015 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | wagon w/sport susp, w/air suspension |
| 2014 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | wagon w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | w/sport susp |
| 2015 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | w/sport susp |
| 2016 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | sedan w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | E250 | Sedan | 2.1L l4 Diesel Turbo | sedan w/sport susp, w/air suspension |
| 2014 | Mercedes-Benz | E550 | Sedan | 4.7L V8 Turbo | sedan w/sport susp, w/air suspension |
| 2014 | Mercedes-Benz | E250 | Sedan | 2.1L l4 Diesel Turbo | sedan w/sport susp, w/air suspension |
| 2018 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | w/sport susp |
| 2018 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | w/sport susp |
| 2017 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | w/sport susp |
| 2017 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | w/sport susp |
| 2017 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | w/sport susp |
| 2016 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | wagon w/sport susp, w/air suspension |
| 2016 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | wagon w/sport susp, w/air suspension |
| 2016 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | sedan w/sport susp, w/air suspension |
| 2016 | Mercedes-Benz | E250 | Sedan | 2.1L l4 Diesel Turbo | sedan w/sport susp, w/air suspension |
| 2014 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | w/sport susp |
| 2014 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | w/sport susp |
| 2013 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | w/sport susp |
| 2013 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | w/sport susp |
| 2012 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | w/sport susp |
| 2012 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | w/sport susp |
| 2014 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | sedan w/sport susp, w/air suspension |
| 2014 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | sedan w/sport susp, w/air suspension |
| 2013 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | E63 AMG, W/AIRMATIC SUSPENSION |
| 2013 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | E63 AMG, W/AIRMATIC SUSPENSION |
| 2012 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | E63 AMG, W/AIRMATIC SUSPENSION |
| 2012 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | E63 AMG, W/AIRMATIC SUSPENSION |
| 2011 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | E63 AMG, W/AIRMATIC SUSPENSION |
| 2010 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | E63 AMG, W/AIRMATIC SUSPENSION |
| 2014 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | wagon w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | sedan w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | sedan w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | sedan w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | sedan w/sport susp, w/air suspension |
| 2014 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | w/sport susp |
| 2014 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | sedan w/sport susp, w/air suspension |
| 2014 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | sedan w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | wagon w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | sedan w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | sedan w/sport susp, w/air suspension |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.5L V6 | sedan w/sport susp, w/air suspension |