Bilstein 26-280875 Air Shock Absorber - Rear

Bilstein B4 OE Replacement Air Shock for Mercedes-Benz

The Bilstein B4 OE Replacement (Air) air shock absorber restores factory-style ride control for select Mercedes-Benz air suspension applications. This rear damper is built for direct connection to the original vehicle connectors and is engineered to return the original driving feel on 2017-2019 Mercedes-Benz E300 models with air suspension.

Key Features

• Bilstein B4 OE Replacement (Air) series for factory-style suspension restoration
• Rear air shock absorber for 2017-2019 Mercedes-Benz E300
• Monotube internal design for consistent damping response
• Black bellows boot included for added protection
• Black painted finish
• Special upper mount type for direct-fit OE-style installation
• Part number 26-280875 for application matching and catalog lookup

Product Line Details

The Bilstein B4 OE Replacement (Air) line is aimed at replacing original air suspension dampers on many European vehicles. Bilstein supplies OE air suspension systems, and this product line follows the same connector layout and fitment approach used by the vehicle manufacturer. For buyers searching for a Mercedes-Benz E300 rear air shock absorber, 26-280875 provides an OE-style replacement path without modification.

Detailed Description

This Bilstein shock absorber is designed for the rear position on 2017-2019 Mercedes-Benz E300 models equipped with air suspension. It uses a monotube construction to support stable damping performance and direct-fit installation through the original connectors. The B4 OE Replacement (Air) design helps restore the suspension response expected from the factory system while maintaining the vehicle’s original configuration. If you need a rear air suspension shock for Mercedes-Benz E300, part number 26-280875 is the catalog reference to verify.

What This Part Helps Address

• Rear suspension sag or uneven ride height on air-equipped Mercedes-Benz E300 models
• Excessive bouncing or reduced damping control
• Loss of factory ride quality in the rear suspension
• Air shock replacement needs after wear, leakage, or performance decline
• Direct OE-style replacement requirements for 2017-2019 Mercedes-Benz E300 rear air suspension

Installation Notes and Tips

Fits 2017-2019 Mercedes-Benz E300, rear, with air suspension. Confirm the vehicle’s suspension configuration and connector style before installation. This part is designed to connect directly into the original connectors, supporting a modification-free replacement process. Verify the part number 26-280875 against the existing unit and vehicle application before service.

Quality Assurance

Bilstein is an OE supplier for air suspension systems, and the B4 OE Replacement (Air) line is built to meet the standards expected for original-equipment replacement on European vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.