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Bilstein B4 04-06 Mercedes-Benz E500 4Matic Left Rear Twintube Strut Assembly

SKU: BIL26-220048

Shocks and Struts

BIL B4 Series Shocks...

Bilstein B4 04-06 Mercedes-Benz E500 4Matic Left Rear Twintube Strut Assembly

SKU: BIL26-220048

Shocks and Struts

BIL B4 Series Shocks...

A$938.37
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Shock

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.

Additional Information

46mm Monotube Shock Absorber

Application Summary

Mercedes-Benz E320 2005-2004, E500 2006-2004

Part Type

Shock Absorber

Product Overview

BILSTEIN has a legendary reputation for providing original equipment components to many of the world's finest vehicle manufacturers. The BILSTEIN B4 Series provides the same OEM quality and ride stability for the aftermarket. BILSTEIN uses both monotube and twin-tube technology to give the best in OE replacement driving comfort at a great economical price.

*Product Benefits:*
• Constant damping characteristics under any load
• Consistent performance and handling give the vehicle a new car feel every time
• Proven BILSTEIN gas pressure technology
• High OEM quality standards

*BILSTEIN B4 Air Suspension Modules*

BILSTEIN engineers worked closely with Mercedes-Benz to develop a top-of-the-class suspension for their top-of-the-line models and the results are the air suspension system. The Mercedes-Benz S-Class (W220/C215) has this system to thank for its famed driving comfort and is also one of the world's first series production vehicles to be equipped with active springs and dampers.

*Product Benefits:*
• High OEM quality standards
• Proven BILSTEIN gas pressure technology
• Responds to street and vehicle conditions in milliseconds for instant adaptivity
• Provides excellent comfort and perfect driving characteristics

Additional Application Notes
• With Air Suspension Wagon;With Air Suspension
• Wagon; Rear Air Springs;
• Wagon; Rear Air Springs; w/Air Suspension w/0 in. Lift/Drop; Series: B4 OE Replacement (Air)
• Wagon; w/Air Suspension w/0 in. Lift/Drop;

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Data: v4.2 - Upd: 2026-11-07 23:14:08

Features

  • 100% OE quality and comfort
  • Manufactured with 100% new parts for maximum reliability and safety
  • Precise Construction
  • Restores original functionality 100%

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Adjustable:No
Boot Included:Black Bellows
Description:B4 OE Replacement (Air)-Air Suspension Shock
Finish:Black Paint
Internal Design:Monotube
Lower Mount Type:Eye 10mm
Part Number:bil26-220048
PartType:Shocks / Struts
Position:Rear Left
Segment:Air Springs
Series:B4 OE Replacement (Air)
Spring Seat Included:No
Title:Bilstein Shock Absorbers
Upper Mount Type:Stem

Product Downloads

# Document Type Download
1. Installation Instructions
2. Material Safety Data Sheet

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 17:12:07

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Bilstein
StreetFX SKU bil26-220048
SFX Item ID 4440786
Accounting SKU bil-26-220048
Manufacturer SKU 26-220048
Manufacturer UPC 651860701455
Alternative References 26-220048, BSN-26-220048

Shocks and Struts, B4 OE Replacement Series, Stock Ride Height, Air Internal Design, Adjustable Valving, Black Boot, Rear Left, Mercedes-Benz, Each

Bilstein B4 OE replacement shocks and struts are perfect for restoring the smooth ride you've been missing in your car or truck. Bilstein has spent years developing innovative shock absorbers for the world's top auto manufacturers, and all of their expertise has been wrapped into these B4 OE Replacement Series shocks and struts. Utilizing both twin-tube and monotube technology, these shocks provide an OEM-quality ride at an economical price. Don't settle for a bouncy, uncomfortable ride when you can bring your suspension back to life with Bilstein B4 OE replacment shocks and struts. Hundreds of models are available for fitment on countless vehicles, such as Volvo, Jaguar, Mercedes-Benz, Mazda, VW, Hyundai, Audi, BMW, Land Rover, Toyota, and more!

Product Attributes
UPC651860701455
BrandBilstein
NotesFits wagon models.
QuantitySold individually.
Part TypeShocks and Struts
Boot ColorBlack
Gas ChargedNo
Ride HeightStock
Product LineBilstein B4 OE Replacement Series Shocks and Struts
Boot IncludedYes
Bushing ColorBlack
Internal DesignAir
Bushing MaterialRubber
Adjustable ValvingYes
Manufacturer's Part Number26-220048

Compatibility

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