Unity 20-025700-C Air Suspension Compressor

Air Suspension Compressor for BMW Air Ride Systems

Restore air supply performance with this Unity pre-assembled air suspension compressor, part number 20-025700-C. It is built as a full air supply unit with a full cage for plug-and-play installation on select BMW models, including BMW 535i GT, BMW 740i, and BMW 750i applications.

Key Features

• Pre-assembled air suspension compressor from Unity
• Full air supply unit with full cage
• Plug-and-play installation layout
• Includes all installation brackets stated in the product line description
• Direct-fit replacement for select BMW air suspension systems
• Cross-reference part numbers: 4J-2012C and CD-7745

Detailed Product Description

The Unity 20-025700-C air suspension compressor is a replacement unit for BMW vehicles equipped with air suspension. This pre-assembled compressor is supplied as a full air supply unit with a full cage, helping simplify replacement on models such as the BMW 535i GT, BMW 740Li, and BMW 750Li xDrive. It is also listed for BMW 740i, 740Li xDrive, 760Li, and ActiveHybrid 7 applications across the 2009-2017 model years.

Compatible With 2010-2017 BMW 535i GT, N/A; 2011-2017 BMW 535i GT xDrive, N/A; 2010-2017 BMW 550i GT xDrive, N/A; 2011-2016 BMW 535i, N/A; 2010-2015 BMW 550i GT, N/A; 2015 BMW 740i, N/A; 2011-2015 BMW 740Li, N/A; 2013-2015 BMW 740Li xDrive, N/A; 2009-2015 BMW 750i, N/A; 2010-2015 BMW 750i xDrive, N/A; 2009-2015 BMW 750Li, N/A; 2010-2015 BMW 750Li xDrive, N/A; 2009-2015 BMW 760Li, N/A; 2013-2015 BMW ActiveHybrid 7, N/A; 2011-2014 BMW 740i, N/A.

Common Replacement Uses

• Air suspension compressor failure
• Slow or no air spring inflation
• Vehicle sitting low from loss of air supply
• Compressor noise or weak compressor output
• Air suspension warning light related to supply issues

Installation Notes and Tips

Verify the vehicle’s chassis and air suspension configuration before ordering. This unit is listed as a plug-and-play installation for the supported BMW applications, and the full cage design is intended to match the original mounting layout. Confirm the part number 20-025700-C against the existing compressor assembly and compare the vehicle fitment details before installation.

Quality Assurance

Unity supplies this compressor as a pre-assembled replacement air suspension component for select BMW applications. The part number 20-025700-C is also referenced by 4J-2012C and CD-7745 for the same application.