maXpeedingrods announced the introduction of new,Mercedes S Class W220 S430 S500 S600 S55 AMG Front Air Suspension Strut.
Link:
http://www.amazon.com/dp/B0141ZIL32/Fit for:Mercedes-Benz S Class S430 2000-2006/Mercedes-Benz S Class S500 2000/Mercedes-Benz S Class S55AGM 2001-2006/Mercedes-Benz S Class S600 2001-2006/(Front Shock for cars without 4Matic With Airmatic Suspension)
Reference OE/OEM Number:2203202338/220 320 24 38
Placement on Vehicle:Front left/ right