Air Suspension Compressor Pump for BMW: 5 Series, 7 Series, X5, X6

Restore proper ride height, comfort and handling with a reliable Air Suspension Compressor Pump designed for BMW air-suspension-equipped vehicles such as the 5 Series, 7 Series, X5, X6 and other models that use a pressurised air suspension system to maintain level ride and adaptive comfort. This compressor unit supplies pressurised air to the suspension airbags and helps maintain correct vehicle clearance while driving or at rest. Over time the compressor can wear, become noisy, lose pumping efficiency, or fail completely — leading to sagging suspension, rough ride quality, or warning messages on the dash. Choosing a quality replacement from DDP Autoparts ensures long-lasting performance and helps restore the smooth, controlled ride BMW owners expect.

OEM Number: 37221092349, 37226778773, 37226787616, 6778773, 6787616, 37226787617, 4154031000, 4430200231, 37221092349, 37226778773, 37226787616, 6778773, 6787616, 1092349, 1092349, 4154031000, 6778773
6787616, 37226787617, 4154031000, 4430200231, 37206850555, 37226778773, 37226787616, 37206868998, 37206875177, 6875177

Product Details:

Placement on Vehicle : Front, Left, Rear, Right

Quantity: 1

Our SKU : TB37226778773_94

All our Air Suspension Compressor Pumps are OEM quality and reliable after-market car parts. This Air Suspension Compressor Pump is specifically compatible with BMW: 5 Series, 7 Series, X5, X6.

Please use our make-model-year tool to check this part's compatibility with your vehicle. However, please note that our tool is for reference only and we recommend that you check the part number on your old unit before purchasing.

If you are still not sure about the compatibility of this part to your vehicle, please supply us with the VIN or Reg number in our live chat or contact form! You can also find details on our purchasing & shipping guide here.

❓ Frequently Asked Questions (FAQ)

Q: What is an air suspension compressor pump?
A: It’s a motor-driven pump that pressurises air and delivers it to the air springs (bags) in vehicles with air suspension, maintaining correct ride height and cushioning.

Q: Which BMW models use an air suspension compressor?
A: Many BMW 5 Series, 7 Series, X5 and X6 models with factory air suspension use a compressor pump such as the ones listed. Always check the exact part number or use a VIN search to confirm fitment before ordering.

Q: What are common symptoms of a failing air suspension compressor?
A: Signs include:

• Vehicle sagging or uneven ride height (especially after parking)

• Loud or unusual compressor noise

• “Air suspension inactive” or similar dashboard warnings

• Rough, bouncy ride due to poor air pressure maintenance

• Compressor running longer than usual or cycling excessively

Q: Why does the compressor fail?
A: Common causes include worn internal components, running excessively due to air leaks elsewhere in the suspension system, moisture contamination, and age-related wear.

Q: Is this a direct-fit replacement part?
A: Yes — these compressors are designed to match OEM specifications and fit directly into the original mounting points with the correct electrical and pneumatic connections. Always verify part compatibility with your vehicle’s model and year.

Q: Should other air suspension parts be checked when replacing the compressor?
A: Yes — it’s good practice to inspect the air springs (bags), air lines, valve blocks and height sensors for leaks or damage, as issues in those areas can overwork and prematurely wear out a new compressor.

Q: Can I drive the vehicle with a failed air suspension pump?
A: Driving with a failed compressor can lead to uneven ride height, reduced handling, increased wear on tyres/suspension, and potential safety issues. It’s best to repair the system promptly.