Bilstein B1 OE Replacement Air Suspension Compressor

The Bilstein B1 OE Replacement Air Suspension Compressor line provides factory-grade reliability for vehicles equipped with original air suspension systems. Engineered and manufactured in Germany to the same rigorous standards Bilstein applies to its OEM supply partnerships, each compressor in this line is purpose-built to restore factory air suspension performance without the cost of dealership repair.

Key Features:

• Direct OE Replacement Design — engineered to replace failed original air suspension compressors, restoring ride comfort, self-leveling performance, and factory handling characteristics to original operating condition
• Plug-and-Play Installation — each compressor connects directly into the vehicle's factory plugs, enabling modification-free fitment with no additional adapters or adjustments required
• Made in Germany to OE Standards — manufactured with tested durability and corrosion protection that meets or exceeds original equipment requirements, consistent with the quality standards Bilstein delivers to automakers worldwide
• Part of the Bilstein B1 Ecosystem — developed as a complement to Bilstein air suspension modules and shock absorbers, ensuring full system compatibility and cohesive performance across the suspension assembly
• Wide Vehicle Coverage — available in vehicle-specific part numbers across a broad range of makes and model years, offering confident, precise fitment for each application
• High OE Quality Standards — original Bilstein service parts are built to the same durability benchmarks applied to factory equipment, delivering long-term reliability in demanding conditions

Founded in 1873, Bilstein is a world-leading manufacturer of suspension components and a trusted OEM supplier to BMW, Mercedes-Benz, Porsche, Jaguar, and many others. The B1 product line brings that same factory-level expertise to the aftermarket — every compressor is precisely tailored to its respective suspension system to ensure optimum performance and long-term durability. When a factory air suspension compressor fails, the Bilstein B1 line is the proven choice for restoring your vehicle to its original standard.