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Air Suspension Strut
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Air Suspension Strut - Front Left (Bilstein) for 2003-2015 Audi, Porsche, & Volkswagen NEW

Out of Stock
$ 1,519 .00
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Front Left (Driver Side)
B4 OE Replacement (Air)
Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, 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 the vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle.
Brand: Bilstein
Condition: New
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Specifications & Info


Attribute Value
Boot Included No
Internal Design Twintube
Lower Mount Type Fork
PartType Air Spring Module
Prop 65 (Y/N) Y
Segment Air Springs
Spring Seat Included No
Upper Mount Type Special

Vehicle Fitment Guide

This part fits the following vehicles:

Audi 1 model (tapclick to expand)(tapclick to hide)
Q7 2007-2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
100 Aniversario SUV 2010 V6 3.0L DIESEL Turbo AWD Automatic
100 Aniversario SUV 2010 V6 3.6L AWD Automatic
30 Aniversario SUV 2011 V8 4.2L DIESEL Turbo AWD Automatic
Base SUV 2011 V6 3.0L DIESEL Turbo AWD Automatic
Base SUV 2011, 2013 - 2015 V6 3.0L Supercharged AWD Automatic
Base SUV 2011 V8 4.2L DIESEL Turbo AWD Automatic
Base SUV 2007 - 2010 V6 3.6L AWD Automatic
Base SUV 2007, 2010 V8 4.2L AWD Automatic
Elite SUV 2011 - 2015 V6 3.0L DIESEL Turbo AWD Automatic
Elite SUV 2011 - 2015 V6 3.0L Supercharged AWD Automatic
Elite SUV 2010 V6 3.6L AWD Automatic
Elite SUV 2008 - 2014 V8 4.2L DIESEL Turbo AWD Automatic
Elite SUV 2007 - 2010 V8 4.2L AWD Automatic
Land of Quattro SUV 2014 V6 3.0L DIESEL Turbo AWD Automatic
Land of Quattro SUV 2014 V6 3.0L Supercharged AWD Automatic
Luxury SUV 2011 - 2013 V6 3.0L DIESEL Turbo AWD Automatic
Luxury SUV 2011 - 2015 V6 3.0L Supercharged AWD Automatic
Luxury SUV 2008 - 2010 V8 4.2L AWD Automatic
Luxury SUV 2007, 2010 V6 3.6L AWD Automatic
Premium SUV 2011 - 2015 V6 3.0L Supercharged AWD Automatic
Premium SUV 2007 - 2010 V6 3.6L AWD Automatic
Premium SUV 2007 - 2010 V8 4.2L AWD Automatic
Premium Plus SUV 2011 - 2015 V6 3.0L Supercharged AWD Automatic
Prestige SUV 2011 - 2015 V6 3.0L Supercharged AWD Automatic
Prestige SUV 2010 V8 4.2L AWD Automatic
Progressiv SUV 2015 V6 3.0L Supercharged AWD Automatic
S Line SUV 2011 - 2015 V6 3.0L Supercharged AWD Automatic
S Line SUV 2010 V8 4.2L AWD Automatic
S Line SUV 2010 - 2015 V8 4.2L DIESEL Turbo AWD Automatic
Sport SUV 2011 - 2015 V6 3.0L Supercharged AWD Automatic
TDI SUV 2009 - 2011, 2014 V6 3.0L DIESEL Turbo AWD Automatic
TDI Elite SUV 2008 - 2010 V6 3.0L DIESEL Turbo AWD Automatic
TDI Luxury SUV 2008 - 2010 V6 3.0L DIESEL Turbo AWD Automatic
TDI Premium SUV 2011 - 2015 V6 3.0L DIESEL Turbo AWD Automatic
TDI Premium Plus SUV 2011 - 2015 V6 3.0L DIESEL Turbo AWD Automatic
TDI Prestige SUV 2011 - 2015 V6 3.0L DIESEL Turbo AWD Automatic
TDI Progressiv SUV 2015 V6 3.0L DIESEL Turbo AWD Automatic
TDI Vorsprung SUV 2015 V6 3.0L DIESEL Turbo AWD Automatic
Vorsprung SUV 2015 V6 3.0L Supercharged AWD Automatic
Porsche 1 model (tapclick to expand)(tapclick to hide)
Cayenne 2003-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2008 - 2010 V6 3.6L AWD Automatic & Manual
Base SUV 2004 - 2006 V6 3.2L AWD Automatic & Manual
GTS SUV 2008 - 2010 V8 4.8L AWD Automatic & Manual
S SUV 2008 - 2010 V8 4.8L AWD Automatic
S SUV 2004 - 2006 V8 4.5L AWD Manual
S SUV 2003 - 2006 V8 4.5L AWD Automatic
S Transsyberia SUV 2010 V8 4.8L AWD Automatic
Turbo SUV 2008 - 2010 V8 4.8L Turbo AWD Automatic
Turbo SUV 2003 - 2006 V8 4.5L Turbo AWD Automatic
Turbo S SUV 2009 - 2010 V8 4.8L Turbo AWD Automatic
Turbo S SUV 2006 V8 4.5L Turbo AWD Automatic
Volkswagen 1 model (tapclick to expand)(tapclick to hide)
Touareg 2004-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2009 V6 3.6L AWD Automatic
Base SUV 2005 - 2006 V6 3.2L AWD Automatic
Base SUV 2005 - 2009 V8 4.2L AWD Automatic
Comfortline SUV 2009 - 2010 V6 3.6L AWD Automatic
Comfortline SUV 2009 V8 4.2L AWD Automatic
Execline SUV 2009 V6 3.6L AWD Automatic
Execline SUV 2009 V8 4.2L AWD Automatic
Highline SUV 2009 - 2010 V6 3.6L AWD Automatic
Highline SUV 2009 V8 4.2L AWD Automatic
TDI SUV 2009 - 2010 V6 3.0L DIESEL Turbo AWD Automatic
TDI SUV 2004 - 2008 V10 4.9L DIESEL Turbo AWD Automatic
V6 SUV 2008 - 2009 V6 3.6L AWD Automatic
V6 SUV 2004 - 2007 V6 3.2L AWD Automatic
V6 Premium SUV 2008 - 2009 V6 3.6L AWD Automatic
V6 Premium SUV 2004 - 2007 V6 3.2L AWD Automatic
V6 TDI SUV 2009 V6 3.0L DIESEL Turbo AWD Automatic
V8 SUV 2004 - 2008 V8 4.2L AWD Automatic
VR6 SUV 2010 V6 3.6L AWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
Bilstein B4 OE Replacement (Air) dampers are designed to replace the original air suspension systems on many European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, 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 the vehicle, ensuring modification-free installation and restoration of the original feel of the vehicle.

Interchange Parts

Brand Part Number
Porsche 7L8 413 031 M
Porsche 955 343 033 20
Porsche 955 343 033 21
Porsche 955 343 033 22
Porsche 955 343 033 42
Porsche 955 343 033 43
Porsche 955 343 033 44
Porsche 955 343 033 45
Porsche 955 343 033 50
Porsche 955 343 033 51
Porsche 955 343 043 20
Porsche 955 343 043 21
Porsche 955 343 043 30
Porsche 955 343 043 31
Porsche 955 343 043 32
Porsche 955 343 043 60
Porsche 955 358 039 01
Porsche 955 358 039 10
Porsche 955 358 039 11
Volkswagen 7L6 412 021 AG
Volkswagen 7L6 412 021 T
Volkswagen 7L6 616 039 A
Volkswagen 7L6 616 039 D
Volkswagen 7L6 616 039 E

Fits Years: 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015

Fits Models: Cayenne, Q7, Touareg

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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