# Bilstein 20-255831 B4 Series DampTronic Rear Passenger Side Shock Absorber for 2008-2017 Mercedes-Benz C300 and More

### Performance Overview

Bilstein B4 Series Shocks and Struts provide with both monotube and twin-tube shock 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.

### Key Features

-   Bilstein B4 Series Shocks and Struts provide with both monotube and twin-tube shock 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.

### Vehicle Fitment

-   2008 Mercedes-Benz C300 (Position: Passenger Side; Note: Luxury, Sport)
-   2009 Mercedes-Benz C300 (Position: Passenger Side; Note: Luxury, Sport)
-   2010 Mercedes-Benz C300 (Position: Passenger Side; Note: Luxury, Sport)
-   2011 Mercedes-Benz C300 (Position: Passenger Side; Note: Luxury, Sport)
-   2010 Mercedes-Benz E-350 (Position: Passenger Side; Note: Base; Coupe (2 Door))
-   2011 Mercedes-Benz E-350 (Position: Passenger Side; Note: Base; Convertible, Coupe (2 Door))
-   2012 Mercedes-Benz E-350 (Position: Passenger Side; Note: Base; Convertible, Coupe (2 Door))
-   2013 Mercedes-Benz E-350 (Position: Passenger Side; Note: Base; Convertible, Coupe (2 Door))

### 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 20-255831.

**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 DampTronic Rear Passenger Side Shock Absorber for Mercedes-Benz C300
-   20-255831 fitment
-   Bilstein B4 Series DampTronic Rear Passenger Side Shock Absorber
-   Passenger Side B4 Series DampTronic Rear Passenger Side Shock Absorber
-   2008 Mercedes-Benz C300 B4 Series DampTronic Rear Passenger Side Shock Absorber

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2008

Mercedes-Benz

C300

Passenger Side

Luxury, Sport

2009

Mercedes-Benz

C300

Passenger Side

Luxury, Sport

2010

Mercedes-Benz

C300

Passenger Side

Luxury, Sport

2011

Mercedes-Benz

C300

Passenger Side

Luxury, Sport

2010

Mercedes-Benz

E-350

Passenger Side

Base; Coupe (2 Door)

2011

Mercedes-Benz

E-350

Passenger Side

Base; Convertible, Coupe (2 Door)

2012

Mercedes-Benz

E-350

Passenger Side

Base; Convertible, Coupe (2 Door)

2013

Mercedes-Benz

E-350

Passenger Side

Base; Convertible, Coupe (2 Door)

2014

Mercedes-Benz

E-350

Passenger Side

Base; Convertible, Coupe (2 Door)

2010

Mercedes-Benz

E550

Passenger Side

Base; Coupe (2 Door)

2011

Mercedes-Benz

E550

Passenger Side

Base; Convertible, Coupe (2 Door)

2012

Mercedes-Benz

E550

Passenger Side

Base; Convertible, Coupe (2 Door)

2013

Mercedes-Benz

E550

Passenger Side

Base; Convertible, Coupe (2 Door)

2014

Mercedes-Benz

E550

Passenger Side

Base; Convertible, Coupe (2 Door)

2015

Mercedes-Benz

E550

Passenger Side

Base; Convertible, Coupe (2 Door)

2016

Mercedes-Benz

E550

Passenger Side

Base; Convertible, Coupe (2 Door)

2017

Mercedes-Benz

E550

Passenger Side

Base; Convertible, Coupe (2 Door)

## Details

- **Price:** 770.51 CAD
- **Vendor:** Bilstein
- **Type:** B4 Series DampTronic Rear Passenger Side Shock Absorber
- **Tags:** 20-255831, 2008 Mercedes-Benz C300, 2009 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2010 Mercedes-Benz E-350, 2010 Mercedes-Benz E550, 2011 Mercedes-Benz C300, 2011 Mercedes-Benz E-350, 2011 Mercedes-Benz E550, 2012 Mercedes-Benz E-350, 2012 Mercedes-Benz E550, 2013 Mercedes-Benz E-350, 2013 Mercedes-Benz E550, 2014 Mercedes-Benz E-350, 2014 Mercedes-Benz E550, 2015 Mercedes-Benz E550, 2016 Mercedes-Benz E550, 2017 Mercedes-Benz E550, Automotive Parts, B4 Series DampTronic Rear Passenger Side Shock Absorber, Bilstein, Bilstein Suspension, Direct Replacement, Passenger Side, Performance Suspension, Shock Absorber

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 770.51 CAD | In stock |

## Images

- Bilstein 20-255831 B4 Series DampTronic Rear Passenger Side Shock Absorber for 2008-2017 Mercedes-Benz C300 and More

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> Source: [Standard Auto Part](www.standardautopart.com/products/bilstein-mercedes-benz-c300-shock-absorber-20-255831)
> Updated: 2026-06-15