OE Quality Air Springs


Corteco is the exclusive aftermarket supplier of Vibracoustic air springs — the leading manufacturer of vibration control solutions for the global automotive industry. Today, every other car manufactured with air suspension comes with air springs from Vibracoustic. So when you're looking to replace a customer's air springs, Corteco air springs are the ONLY ones that have the identical specifications of the original design.

When You Buy Corteco Air Springs, You Buy OE


Through Freudenberg, the world’s leading supplier of OE vibration control and parent company of Corteco and Vibracoustic, Corteco has access to over 2,275 OEM quality vibration control parts.

Vibracoustic’s customized vibration control solutions for OEMs add comfort and support efficiency, safety, and durability to their vehicles. Vibracoustic supplies air springs for more than half of all light vehicles based on air suspension systems, and its product portfolio ranges from front and rear axle air springs to switchable multi-chamber air springs or the application of activated carbon within the air spring bellows to increase the effective air volume.

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ORIGINAL DRIVING SET-UP

Corteco air springs are OE and meet the specifications of the vehicle. This exclusively restores the original driving set-up.

 

 

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OE FOR ALL CHASSIS TYPES

Corteco supplies air spring variants depending on the chassis type: Standard, Sport, AMG, M-model, etc.

 

 

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LONGER DURABILITY

Longer durability compared to aftermarket solutions.

 

The OEM Difference


Vibracoustic stand-alone air springs are developed and patented for car manufacturers worldwide. They create the perfect balance between handling and driving comfort and are only available from original equipment suppliers or Corteco. See what sets Corteco apart.

Our Newest Air Springs

Our latest air springs from Vibracoustic cover a range of BMW, Audi, and Mercedes-Benz vehicles. The chart below includes the OE Reference Number for reference. To see our complete offering of air springs, CLICK HERE

Part No. OE Reference Top Make Model Year Description OE / AM
49430450 166-320-03-25 MERCEDES-BENZ GL-Class; GLE-Class; GLS-Class; ML-Class 2006 - 2019 Air Spring, suspension OE
49430414 212-320-37-25 MERCEDES-BENZ E300; E350; E500; E550 2010 - 2016 Air Spring, suspension OE
49430416 212-320-38-25 MERCEDES-BENZ E300; E350; E500; E550 2010 - 2016 Air Spring, suspension OE
49430533 4F0-616-001-J AUDI A6; A6 Quattro; S6 2002 - 2011 Air Spring, suspension OE
49430434 212-320-40-25 MERCEDES-BENZ CLS 350; CLS 400; CLS 500; CLS 550; CLS 63 AMG; E350; E63 AMG 2011 - 2018 Air Spring, suspension OE
49430436 212-320-39-25 MERCEDES-BENZ CLS 350; CLS 400; CLS 500; CLS 550; CLS 63 AMG; E350; E63 AMG 2011 - 2018 Air Spring, suspension OE
49430452 292-320-05-25 MERCEDES-BENZ GL-Class; GLE-Class; GLS-Class 2015 - 2019 Air Spring, suspension OE
49430418 212-320-43-25 MERCEDES-BENZ CL S63 AMG; E63 AMG 2010 - 2018 Air Spring, suspension OE
49430430 212-320-44-25 MERCEDES-BENZ CL S63 AMG; E63 AMG 2010 - 2018 Air Spring, suspension OE
49443545 37-10-6-781-843 BMW 535i GT; 535i GT xDrive; 540i; 550i; 550i GT; 550i GT xDrive 2010 - 2017 Air Spring, suspension OE
49443547 37-10-6-781-844 BMW 535i; 535i xDrive; 550i; 550i xDrive 2009 - 2017 Air Spring, suspension OE
49430438 166-320-06-25 MERCEDES-BENZ ML63 AMG 2012 - 2016 Air Spring, suspension OE
49430512 37-12-6-765-602 BMW 530xi; 535xi; 535i xDrive 2006 - 2010 Air Spring, suspension OE
49430516 37-12-6-784-378 BMW 535i GT; 535i GT xDrive; 540i; 550i; 550i GT; 550i GT xDrive 2010 - 20175 Air Spring, suspension OE
49430530 37-12-6-784-380 BMW 535i GT; 535i GT xDrive; 540i; 550i; 550i GT; 550i GT xDrive 2010 - 2017 Air Spring, suspension OE
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Need help with pricing or finding a distributor? Have questions about our product offering? Looking for help on a unique application? Please contact us — we’d love to help.

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Our Products


See our entire product offering in our convenient online e-catalog

corteco online catalog

Available in North America


Corteco is available through our network of auto parts distributors throughout North America. Click on the logo below to visit your preferred distributor and remember to ask for Corteco OE Quality parts.

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