Soak up the road and keep your Mercedes-Benz riding at the correct height with the Arnott Industries Air Suspension Spring A-2790 (also written A2790), a rear-right air spring assembly that restores the factory air-ride function. It's a direct-fit replacement for the listed applications, including the 2010-2016 E350, 2010-2016 E550, 2012-2018 CLS550, 2012-2016 E200, 2013-2016 E400, and 2014-2018 CLS63 AMG S — see the Buyer's Guide tab for the full list of 16 applications and engine details.
- Developed and tested: Designed in Arnott's Research and Development center, then put through laboratory stress testing and real-world road evaluation.
- Certified excellence: Built under strict adherence to ISO quality standards.
- Dual-continent expertise: Produced at specialized facilities in the USA and EU.
- Engineered for strength: Made to withstand demanding road conditions.
Signs the original air spring may need replacing include sagging or uneven rear ride height, a suspension warning message, or air leaks that keep the compressor cycling. For balanced ride height and handling, Arnott recommends replacing the air springs in pairs. This assembly serves the rear-right position.
Interchange: 2123200625 · 2123200825 · 2123202025 · 2123203825 · 2123204025 · 2123204425
This part cross-references / interchanges with the following part numbers:
2123200625, 2123200825, 2123202025, 2123203825, 2123204025, 2123204425
