Bilstein 24-011846 Rear B4 OE Replacement Shock for 1973-1991 Mercedes-Benz

Vehicle Fitment

• 1973-1980 Mercedes-Benz 450SE/450SEL (Rear Shock, Standard Suspension)
• 1975-1976 Mercedes-Benz 280S (Rear Shock)
• 1977-1980 Mercedes-Benz 280SE (Rear Shock)
• 1978-1985 Mercedes-Benz 300SD (Rear Shock)
• 1981-1983 Mercedes-Benz 380SEL/380SEC (Rear Shock)
• 1984-1985 Mercedes-Benz 380SE/500SEC/500SEL (Rear Shock)
• 1986-1987 Mercedes-Benz 300SDL/420SEL (Rear Shock)
• 1988-1991 Mercedes-Benz 300SE/300SEL/350SDL/420SEL (Rear Shock)

Features

• B4 OE Replacement rear shock absorber
• Engineered to meet or exceed original equipment performance
• Monotube gas pressure design for smooth, controlled damping
• Restores factory ride comfort and handling
• Direct replacement with OE-style mounting
• Durable black protective finish
• Designed for factory suspension - not for lowering springs
• Sold individually - two shocks recommended for complete rear service

Specifications

• Part Number: 24-011846
• Series: B4 OE Replacement
• Position: Rear Shock (driver or passenger side)
• Internal Design: Monotube gas pressure
• Upper Mount Type: Stem
• Lower Mount Type: Bar Pin
• Collapsed Length: 10.87 in (276 mm)
• Extended Length: 17.17 in (436 mm)
• Spring Seat Included: No
• Boot Included: No
• Maintains factory stock ride height

Included Components

• 1x Rear B4 OE Replacement Shock Absorber (sold individually)

Product Description

The Bilstein 24-011846 B4 OE Replacement rear shock absorber is engineered as a high-quality restoration part for classic Mercedes-Benz S-Class models spanning the W116 and W126 generations. Designed to meet or exceed original equipment specifications, this shock restores the vehicle's factory ride comfort and handling stability using a monotube gas pressure construction that delivers smooth, consistent damping across varied road conditions.

This rear shock installs directly onto the original mounting points and is ideally paired with your vehicle's stock suspension springs. Its durable protective finish helps resist corrosion and wear over time. Sold individually, one unit is supplied per order - replacing both rear shocks at the same time helps maintain balanced suspension performance and consistent ride feel. The B4 series is perfect for owners looking to restore original handling qualities rather than modify vehicle ride height or dynamics.