Application： For Mercedes E-CLASS 2010-2016   (W212 S212 Chassis All, with AIRMATIC incl. AMG) For Mercedes CLS-CLASS 2011-2018  （C218/W218 Chassis All, with AIRMATIC incl. AMG) Reference OE/OEM Number: A2123200825 ; 2123200825；212 320 08 25 A2123204025 ; 2123204025；212 320 40 25 A2123204425 ; 2123204425；212 320 44 25 A2123203825；2123203825；212 320 3825 A2123202025；2123202025；212 320 2025 A2123200625；2123200625；212 320 0625 Description: Condition: New Part Type：Air Suspension Spring Fitment Type: Direct Replacement  Placement on Vehicle: Rear,Right Quantity: 1 piece (for rear right side) Warranty: 2 year warranty for any manufacture defect Greasable or Sealed: Sealed Adjustable: Yes Length, width and height (in/cm): 11.8.*6.7*6.7/ 30*17*17 Gross weight：2.1KG Operating Pressure (psi): ≤290 psi Temperature range： 70°、-40° Applicable Regions: Airmatic Suspension System  Feature: 1.Condition: brand new 2. Guarantee: 2 years warranty 3. better price 4. Fast delivery 5. Replaces the original air spring, in OE quality 6. Developed for comfortable air suspension, maximum driving comfort 7.High quality materials for high security, resilience and long service life 8.Safe load-bearing capacity and stability, we subject all our products to an intensive test to ensure high quality, 9.Reliable service 10.Normally, the air springs on both sides wear out roughly the same, so a simultaneous replacement of both the right and left air spring always makes sense. Note: 1.These air suspensions are aftermarket ones. They will replace the original air shock absorber. Please double confirm the compatibility as well as the OEM number before purchasing. 2.The best way to check compatibility is to check the Part Number on your old unit if possible.to contact your main dealers for the required part number 3.manual is not included. Professional installation is recommended. 4.If there is any question, please contact us via message Brand: Maxpeedingrods Manufacturer Part Number: LCRB02 Manufacturer: maXpeedingrods