Restore a level, cushioned rear ride with the Arnott Industries Air Suspension Spring A-3313 (also written A3313), a rear-right air spring assembly that drops in as a direct-fit replacement for a wide range of Mercedes-Benz models. It supports the vehicle at that corner and cushions road inputs as part of the factory air suspension — so if a sagging corner, harsh ride, or air leak traces back to a failed rear-right spring, this replaces it.
- Developed and validated: designed in Arnott's Research and Development center and put through laboratory stress tests plus real-world road evaluations.
- Certified quality: built to strict ISO quality standards, with specialized facilities in the USA and EU.
- Engineered for strength and durability to withstand demanding road conditions.
- Lab-verified and road-proven; for best results, replace in pairs.
Fitment (rear right): Mercedes-Benz AMG GT 43 (2021-2025), AMG GT 53 (2019-2025), CLS450 (2019-2023), E200 (2017-2023), E350 (2020-2023), E450 (2019-2023), E63 AMG S (2018-2023), GLC300 (2016-2023), and GLC43 AMG (2017-2023), among others. See the Buyer's Guide tab for the full list of 27 applications and engine details.
Interchange: 2133200225 · 2133201025 · 2133280200
This part cross-references / interchanges with the following part numbers:
2133200225, 2133201025, 2133280200
