Fitment: Compatible for Mercedes-Benz S Class S430 2000-2006 Compatible for Mercedes-Benz S Class S500 2000-2006 Compatible for Mercedes-Benz S Class S55AGM 2001-2006 Compatible for Mercedes-Benz S Class S600 2001-2006 w/AIRMATIC, w/o 4MATI (All Wheel Drive) or ABC (Active Body Control) Reference OE/OEM Number: 220 320 50 13, 220 320 5013, 2203205013, 220320501360, 2203202338, 220 320 23 38, A2203202338, A 220 320 23 38, 220320501380, 220320501388, A2203205013, A220320501360, A220320501380, A220320501388 Specification: Condition: New Fitment Type: Direct Replacement Quantity: 2 piece (for rear left & right side) Internal Construction Type: Twin-tube Surface Finish: Rust Protected Greasable or Sealed: Sealed Gas Charged Shock: Yes Bushings Included Yes Adjustable: Yes Shock Absorber Type: Gas Pressure Shock Absorber System: Double pipe Stroke: 130mm Operating Pressure: ≤290 psi Temperature range ≥-40℃ / ≤+70℃ Applicable Regions: Airmatic Suspens...