# Bilstein 19-139951 B4 Series Twintube Shock Absorber for 2005-2011 Audi A6 and More

### Performance Overview

Bilstein B4 Shocks and Struts are ideal as OEM replacements, and are made to guarantee factory quality performance. They feature a large-diameter body, and rely on track-proven and road ready suspension technologies. The shocks are available in a classic black finish, and are backed by a limited lifetime warranty.

### Key Features

-   B4 Series OE Replacement Shock Absorber

### Vehicle Fitment

-   2006 Audi A6 (Note: Base)
-   2007 Audi A6 (Note: Base)
-   2008 Audi A6 (Note: Base)
-   2009 Audi A6 (Note: Base)
-   2010 Audi A6 (Note: Base)
-   2011 Audi A6 (Note: Base)
-   2005 Audi A6 Quattro (Note: Base)
-   2006 Audi A6 Quattro (Note: Avant, Base)

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 19-139951.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   B4 Series Twintube Shock Absorber for Audi A6
-   19-139951 fitment
-   Bilstein B4 Series Twintube Shock Absorber
-   2006 Audi A6 B4 Series Twintube Shock Absorber

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2006

Audi

A6

Base

2007

Audi

A6

Base

2008

Audi

A6

Base

2009

Audi

A6

Base

2010

Audi

A6

Base

2011

Audi

A6

Base

2005

Audi

A6 Quattro

Base

2006

Audi

A6 Quattro

Avant, Base

2007

Audi

A6 Quattro

Avant, Base

2008

Audi

A6 Quattro

Avant, Base

2009

Audi

A6 Quattro

Avant, Base

2010

Audi

A6 Quattro

Avant, Base

2011

Audi

A6 Quattro

Avant, Base

## Details

- **Price:** 114.74 CAD
- **Vendor:** Bilstein
- **Type:** B4 Series Twintube Shock Absorber
- **Tags:** 19-139951, 2005 Audi A6 Quattro, 2006 Audi A6, 2006 Audi A6 Quattro, 2007 Audi A6, 2007 Audi A6 Quattro, 2008 Audi A6, 2008 Audi A6 Quattro, 2009 Audi A6, 2009 Audi A6 Quattro, 2010 Audi A6, 2010 Audi A6 Quattro, 2011 Audi A6, 2011 Audi A6 Quattro, Automotive Parts, B4 Series Twintube Shock Absorber, Bilstein, Bilstein Suspension, Direct Replacement, Performance Suspension, Shock Absorber

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 114.74 CAD | In stock |

## Images

- Bilstein 19-139951 B4 Series Twintube Shock Absorber for 2005-2011 Audi A6 and More

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> Source: [Standard Auto Part](www.standardautopart.com/products/bilstein-audi-a6-shock-absorber-19-139951)
> Updated: 2026-06-15