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/ / / / / Bilstein 45-240959 | B4 OE Replacement (Air) | Air Suspension Strut

Bilstein 45-240959 | B4 OE Replacement (Air) | Air Suspension Strut

SKU 45-240959
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Product Specs for Bilstein 45-240959

  • SeriesB4 OE Replacement (Air)
  • Warranty:Bilstein Warranty
  • UPC: 651860767321
  • MPN: 45-240959
  • Boot Included: No
  • California Proposition 65: WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
  • Finish: Black Paint
  • Internal Design: Twintube
  • Lower Mount Type: Fork
  • Series: B4 OE Replacement (Air)
  • Spring Seat Included: No
  • Title: Bilstein Shock Absorbers
  • Upper Mount Type: Special
  • Part Interchange:
    • Audi: 7L8 616 039 D; 7L8 616 039 G; 7L8 616 039 H; 7L8 413 031 H; 7L8 616 039 D; 7L8 413 031 H; 7L8 616 039 H; 7L8 616 039 G; 7L8 616 039 D; 7L8 616 039 H; 7L8 616 039 G; 7L8 413 031 H; 7L8 616 039 D; 7L8 413 031 H; 7L8 616 039 H; 7L8 616 039 G; 7L8 616 039 D; 7L8 616 039 H; 7L8 413 031 H; 7L8 616 039 G
    • Porsche: 955 343 033 42; 955 343 033 50; 955 343 043 60; 955 343 033 21; 955 343 043 30; 955 358 039 10; 955 343 043 21; 955 358 039 01; 955 343 043 32; 955 343 033 20; 955 343 033 51; 955 343 033 44; 955 343 033 22; 955 343 033 43; 955 358 039 11; 955 343 043 31; 955 343 043 20; 955 343 033 45; 7L8 413 031 M; 955 343 043 60; 955 343 033 51; 955 343 043 30; 955 343 033 22; 955 343 033 50; 955 343 043 20; 955 343 033 42; 955 343 043 21; 955 343 033 44; 955 358 039 10; 955 343 033 43; 955 343 033 20; 955 358 039 01; 955 343 033 21; 955 343 033 45; 955 343 043 31; 955 358 039 11; 955 343 043 31; 955 343 043 20; 955 358 039 10; 955 343 033 45; 955 343 043 21; 955 358 039 01; 7L8 413 031 M; 955 343 043 60; 955 343 033 22; 955 343 033 43; 955 343 033 21; 955 358 039 11; 955 343 043 30; 955 343 043 32; 955 343 033 42; 955 343 033 20; 955 343 033 51; 955 343 033 50; 955 343 033 44; 955 343 033 45; 955 343 043 31; 955 358 039 11; 955 358 039 10; 955 343 033 43; 955 343 033 20; 955 358 039 01; 955 343 033 21; 955 343 033 22; 955 343 033 50; 955 343 043 20; 955 343 033 42; 955 343 043 21; 955 343 033 44; 955 343 043 60; 955 343 033 51; 955 343 043 30; 955 358 039 01; 955 343 043 60; 955 343 033 42; 955 343 043 31; 955 343 033 22; 955 343 033 45; 955 343 033 20; 955 343 043 20; 955 343 033 43; 955 358 039 10; 955 343 033 21; 955 343 033 51; 955 343 043 21; 955 358 039 11; 955 343 033 50; 955 343 043 30; 955 343 033 44
    • Volkswagen: 7L6 412 021 T; 7L6 616 039 D; 7L6 412 021 AG; 7L6 616 039 A; 7L6 616 039 E; 7L6 412 021 AG; 7L6 616 039 D; 7L6 412 021 T; 7L6 616 039 A; 7L6 616 039 E; 7L6 616 039 D; 7L6 412 021 AG; 7L6 616 039 E; 7L6 616 039 A; 7L6 412 021 T; 7L6 412 021 AG; 7L6 616 039 D; 7L6 412 021 T; 7L6 616 039 A; 7L6 616 039 E; 7L6 412 021 AG; 7L6 616 039 D; 7L6 616 039 A; 7L6 412 021 T; 7L6 616 039 E
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Bilstein 45-240959 Details

Bilstein B4 - Air Suspension Modules

Bilstein B4 OE Replacement air dampers are designed to replace the original air suspension parts on many vehicles. In close cooperation with Mercedes-Benz, Bilstein developed the B4 OE replacement air modules for maximum driving comfort. They are an original equipment supplier for air suspension products and typically surpass the standards set forth by the vehicle's manufacturer. Bilstein B4 OE Replacement air dampers are designed to connect directly into the original connectors on your vehicle, ensuring modification-free installation and restoration of the original feel of your vehicle. Bilstein’s revolutionary design provides damping, suspension and level control in one single suspension part. They are available for active and passive systems and are the only air suspension module that provides a perfect driving experience as on day one.

Bilstein B4 Features & Benefits:
  • Direct fit, no modification required.
  • Maintains the active factory system to ensure predictable handling, safe stopping distances and original ride comfort.
  • Manufactured with 100% new parts for maximum reliability and safety.
  • OE quality and comfort.
  • Available for both active and passive air suspension systems.
  • Individually fine-tuned during road testing to perfectly match the OE air suspension module.

Vehicle Application Guide for Bilstein 45-240959

The 45-240959 Bilstein 45-240959 | B4 OE Replacement (Air) | Air Suspension Strut is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Bilstein HD Shocks For Trucks Bilstein Shocks , OEM Air Suspension , to view all vehicle makes and models.

  • Audi
  • Porsche
  • Volkswagen
YearMakeModelVehicle OptionInstallation Notes
2003 Porsche Cayenne S
Position: Front Left
Front Spring Type: Air
2003 Porsche Cayenne Turbo
Position: Front Left
2004 Porsche Cayenne S
Position: Front Left
Front Spring Type: Air
2004 Porsche Cayenne Base
Position: Front Left
Front Spring Type: Air
2004 Porsche Cayenne Turbo
Position: Front Left
2004 Volkswagen Touareg V6
Position: Front Left
Front Spring Type: Air
2004 Volkswagen Touareg V8
Position: Front Left
Front Spring Type: Air
2004 Volkswagen Touareg TDI
Position: Front Left
Front Spring Type: Air
2005 Volkswagen Touareg Base
Position: Front Left
Front Spring Type: Air
2005 Porsche Cayenne S
Position: Front Left
Front Spring Type: Air
2005 Porsche Cayenne Base
Position: Front Left
Front Spring Type: Air
2005 Porsche Cayenne Turbo
Position: Front Left
2006 Volkswagen Touareg Base
Position: Front Left
Front Spring Type: Air
2006 Volkswagen Touareg TDI
Position: Front Left
Front Spring Type: Air
2006 Porsche Cayenne S
Position: Front Left
Front Spring Type: Air
2006 Porsche Cayenne Base
Position: Front Left
Front Spring Type: Air
2006 Porsche Cayenne Turbo
Position: Front Left
2006 Porsche Cayenne Turbo S
Position: Front Left
2007 Audi Q7 Base
Position: Front Left
Front Spring Type: Air
2007 Audi Q7 Premium
Position: Front Left
Front Spring Type: Air
2007 Volkswagen Touareg Base
Position: Front Left
Front Spring Type: Air
2007 Volkswagen Touareg TDI
Position: Front Left
Front Spring Type: Air
2008 Porsche Cayenne S
Position: Front Left
Front Spring Type: Air
2008 Porsche Cayenne Turbo
Position: Front Left
2008 Porsche Cayenne GTS
Position: Front Left
2008 Volkswagen Touareg Base
Position: Front Left
Front Spring Type: Air
2008 Volkswagen Touareg TDI
Position: Front Left
Front Spring Type: Air
2008 Audi Q7 Premium
Position: Front Left
Front Spring Type: Air
2009 Audi Q7 Premium
Position: Front Left
Front Spring Type: Air
2009 Audi Q7 TDI
Position: Front Left
Front Spring Type: Air
2009 Volkswagen Touareg Base
Position: Front Left
Front Spring Type: Air
2009 Volkswagen Touareg TDI
Position: Front Left
Front Spring Type: Air
2009 Porsche Cayenne S
Position: Front Left
Front Spring Type: Air
2009 Porsche Cayenne Base
Position: Front Left
Front Spring Type: Air
2009 Porsche Cayenne Turbo
Position: Front Left
2009 Porsche Cayenne GTS
Position: Front Left
2009 Porsche Cayenne Turbo S
Position: Front Left
2010 Audi Q7 TDI
Position: Front Left
Front Spring Type: Air
2010 Audi Q7 Prestige
Position: Front Left
Front Spring Type: Air
2010 Porsche Cayenne S
Position: Front Left
2010 Porsche Cayenne Base
Position: Front Left
Front Spring Type: Air
2010 Porsche Cayenne Turbo
Position: Front Left
2010 Porsche Cayenne GTS
Position: Front Left
2010 Porsche Cayenne Turbo S
Position: Front Left
2010 Porsche Cayenne S Transsyberia
Position: Front Left
2010 Volkswagen Touareg TDI
Position: Front Left
Front Spring Type: Air
2010 Volkswagen Touareg VR6
Position: Front Left
Front Spring Type: Air
2011 Audi Q7 Prestige
Position: Front Left
Front Spring Type: Air
2011 Audi Q7 TDI Premium
Position: Front Left
Front Spring Type: Air
2011 Audi Q7 TDI Premium Plus
Position: Front Left
Front Spring Type: Air
2011 Audi Q7 TDI Prestige
Position: Front Left
Front Spring Type: Air
2012 Audi Q7 Premium Plus
Position: Front Left
Front Spring Type: Air
2012 Audi Q7 Prestige
Position: Front Left
Front Spring Type: Air
2012 Audi Q7 TDI Premium
Position: Front Left
Front Spring Type: Air
2012 Audi Q7 TDI Premium Plus
Position: Front Left
Front Spring Type: Air
2012 Audi Q7 TDI Prestige
Position: Front Left
Front Spring Type: Air
2013 Audi Q7 Premium Plus
Position: Front Left
Front Spring Type: Air
2013 Audi Q7 Prestige
Position: Front Left
Front Spring Type: Air
2013 Audi Q7 TDI Premium
Position: Front Left
Front Spring Type: Air
2013 Audi Q7 TDI Premium Plus
Position: Front Left
Front Spring Type: Air
2013 Audi Q7 TDI Prestige
Position: Front Left
Front Spring Type: Air
2014 Audi Q7 Premium Plus
Position: Front Left
Front Spring Type: Air
2014 Audi Q7 Prestige
Position: Front Left
Front Spring Type: Air
2014 Audi Q7 TDI Premium
Position: Front Left
Front Spring Type: Air
2014 Audi Q7 TDI Premium Plus
Position: Front Left
Front Spring Type: Air
2014 Audi Q7 TDI Prestige
Position: Front Left
Front Spring Type: Air
2015 Audi Q7 Premium
Position: Front Left
Front Spring Type: Air
2015 Audi Q7 Premium Plus
Position: Front Left
Front Spring Type: Air
2015 Audi Q7 Prestige
Position: Front Left
Front Spring Type: Air
2015 Audi Q7 TDI Premium
Position: Front Left
Front Spring Type: Air
2015 Audi Q7 TDI Premium Plus
Position: Front Left
Front Spring Type: Air
2015 Audi Q7 TDI Prestige
Position: Front Left
Front Spring Type: Air

Customer Q&A - Bilstein 45-240959

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Bilstein

Proven design technology, a superior manufacturing process and a commitment to quality control characterize the Bilstein shock absorber production process. At Bilstein over 40% of the production personnel are involved with quality control to maintain their industry-leading level of shock absorber efficiency and long life performance.

In this pursuit of excellence, Bilstein has received worldwide acclaim for quality shock absorbers that have set new industry standards. Setting high standards has always been a top priority with Bilstein and a consistent set of parameters and performance guidelines go into the development of each Bilstein shock application.

For more information on Bilstein shock absorbers and struts, or call us at 1-800-358-4751.

Bilstein Warranty

If a shock/strut malfunctions and BILSTEIN determines it to be defective, Bilstein will either replace it or repair it, depending on the term of the warranty based on the assembly's model type.


2 Year Limited Warranty B3 OE Replacement, B1 OE Replacement (Air), B8 5160 , B8 5160 Classic, B8 5162, B8 8100, B8 8100 (Bypass) , B8 8100 (Bypass) , B8 8112 (ZoneControl CR), B8 8100 (ZoneControl R)

Lifetime Limited Warranty - On gas pressure shock absorbers and struts for as long as you, the original purchaser, own your car. B3 OE Replacement (Air), B6 Series, B8 5100 Series, B8 5112 Series, B8 6100 Series, B8 Control Arms, B8 Performance Plus, B12 Series.

90 Day Limited Warranty - On AK Series, AS2 Series, AS2-R Series, AS2 Series, AS2-R Series, B1 (Components), B8 5125, B8 5165, B8 5165 Classic, B8 8125, BILSTEIN Clubsport, Black Hawk Powersports.

What the warranty does not cover

Original equipment shock absorbers: if your vehicle was equipped with BILSTEIN from the factory (original equipment) warranty claims must be directed to the vehicle manufacturer.*

Improper installation, racing, driving competition or off-road use, modified use or applications other than Bilstein recommended vehicles, commercial vehicles, bent or broken rods showing abuse or abnormal wear, surface finish, boot or mounting hardware, rubber bushings are not covered.

Labor charges are not covered by any of the foregoing limited warranties.

You can view the full details of Bilstein’s warranty here.

How to get service

If a Bilstein product fails as a result of a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.

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