Direct-Fit Front Left / Right Air Suspension Shock Strut Compatible with Mercedes W221 S550 2213204913

Front Left / Right Air Suspension Shock Strut Compatible with Mercedes W221 S550 2213204913. MSRCA Front Left / Right Air Suspension Shock Strut For Mercedes W221 S550 2213204913 Specification Placement on Vehicle Front left/ right Pakcet Include 1 Piece Part Type Suspension Strut Assembly Packaging Length 65 cm Packaging Width 22 cm Packaging Height 19 cm Net Weight 8.1 kg Operating Pressure 1.0 MPa Burst Pressure 2.0 MPa Fitment Type Direct Replacement Application For Mercedes-Benz S-Class (W221) S350 2011-2013 For Mercedes-Benz S-Class (W221) S400 2010-2013 For Mercedes-Benz S-Class (W221) S550 2007-2013 For Mercedes-Benz S-Class (W221) S600 2007-2013 For Mercedes-Benz S-Class (W221) S63 AMG 2008-2013 For Mercedes-Benz S-Class (W221) S65 AMG 2007-2013 (Models NOT Fit 4 Matic ,Without Active Body Control) The compability is for reference only, please kindly if you want to learn more details, please a lot of understandings. Reference OE/OEM Number 2213204913, 221320491360, 221320491380, 221320491388 2213205113, 221320511360, 221320511380, 221320511388 2213207313, 221320731360, 221320731380, 221320731388 2213209313, 221320931360, 221320931380, 221320931388 2213209713, 221320971360, 221320971380, 221320971388 A2213204913, A221320491360, A221320491380, A2213205113 A221320491388, A221320511360, A2213209313, A221320931360 A221320931380, A2213209713, A221320931388, A221320971360 A2213207313, A221320511380, A221320511388, A221320971380, A221320971388, 221 320 74 13 These air suspension are aftermarket ones. Please double confim the compatibility as well as the OEM number before purchasing. Instruction is not included. Professional installation is recommended Four Benefits Reduce Noise Effectively eliminate abnormal noise jitter, more comfortable ride. Good Handling Stability Solve the bumpy feeling caused by irregular roads and make the car drive more smoothly. Reduce Tyre Wear Reduce tyre and chassis wear, prolong tire life. Reduce Leakage Reduce oil leakage, less your costs. Features 1. 100% Air Tightiness testing 2. 24 hours air tightness test ≤0.02MPa 3. Anti-corrosion and provide a more consistent wear surface 4. Built to strict quality control standards 5. CNC Machined Components 6. Designed for Comfort Suspension 7. Direct replacement for OEM strut without modification 8. Easy to install 9. Eliminating abnormal sound 10. Gives the driver more control of ride 11. Good heat dissipation 12. It has a high compressive strength and good sound insulation to ensure our driving comfort and safety 13. Restore the original ride height and improve ride quality 14. Test more than 5,000,000 times 15. Sturdy & Durable Material 16. CE Certification