FCS KY021 Air Suspension Compressor

Brand FCS KY021
Product line FCS
Fits BMW · 14 vehicles

Air suspension compressor. Restores system pressure for consistent ride support.

FCS brand line. A dedicated suspension-focused product offering.

$267.24Free shipping
In stock · usually ships same day before 1pm CST
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Order total $267.24
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Air Suspension Compressor for BMW X5 and X6

The FCS KY021 air suspension compressor is a direct-fit replacement for select BMW X5 and BMW X6 applications. It is built for vehicles that rely on an onboard compressor to maintain air suspension operation and ride height control.

  • Air suspension compressor for BMW X5 and BMW X6 applications
  • Fits 2007-2013 BMW X5, N/A, without bracket
  • Fits 2008-2014 BMW X6, N/A, without bracket
  • FCS part number KY021 for application matching and catalog lookup
  • OE-style replacement for air suspension system service

Detailed Product Information

FCS KY021 is intended for air suspension systems on the BMW X5 and BMW X6 within the listed model years. As an air suspension compressor, it supplies the compressed air needed to support suspension height regulation and normal system function. Use this part when servicing a vehicle that requires a compressor without bracket configuration. FCS KY021 is a practical match for BMW X5 air suspension compressor replacement and BMW X6 air suspension compressor replacement searches.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Addresses

  • Compressor failure that prevents the air suspension from building pressure
  • Vehicle sitting low due to loss of compressor output
  • Air suspension warning messages related to compressor performance
  • Slow or inconsistent suspension height adjustment
  • Noisy compressor operation before complete failure

Installation Notes and Tips

Confirm the vehicle’s year, model, and compressor mounting configuration before ordering. This listing is for applications without bracket, so compare the existing unit and mounting setup to the vehicle’s original compressor. Verify the air suspension system is inspected for leaks and electrical faults before installing the replacement compressor.

Quality Assurance

FCS KY021 is cataloged for the specified BMW X5 and BMW X6 fitments to support accurate replacement selection. Use the part number KY021 when cross-checking fitment and ordering for air suspension compressor service.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2014BMWX6N/AWithout Bracket; FCS
2013BMWX5N/AWithout Bracket; FCS
2013BMWX6N/AWithout Bracket; FCS
2012BMWX5N/AWithout Bracket; FCS
2012BMWX6N/AWithout Bracket; FCS
2011BMWX5N/AWithout Bracket; FCS
2011BMWX6N/AWithout Bracket; FCS
2010BMWX5N/AWithout Bracket; FCS
2010BMWX6N/AWithout Bracket; FCS
2009BMWX5N/AWithout Bracket; FCS
2009BMWX6N/AWithout Bracket; FCS
2008BMWX5N/AWithout Bracket; FCS
2008BMWX6N/AWithout Bracket; FCS
2007BMWX5N/AWithout Bracket; FCS