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Bilstein B4 OE-replacement rear right air spring with a monotube shock for 2007 Mercedes‑Benz S550. It replaces the vehicle's original air damper and connects to factory fittings for modification-free installation. Built from 100% new parts, this direct-fit unit restores the manufacturer's ride quality and comfort while matching OE construction and precise damping behavior.
Bilstein B4 2007 Mercedes-Benz S550 Base Rear Right Air Spring with Monotube Shock Absorber
