Bilstein B4 OE Replacement Shock Absorber

2011–2025 Mercedes-Benz ML320 / ML-Class 3.2L V6

Part #: 19-132501

Overview

The Bilstein B4 OE Replacement shock absorbers are designed to restore and maintain the original ride quality of your Mercedes-Benz ML320. Engineered with precision and backed by Bilstein's renowned reputation for quality and durability, these dampers provide a seamless driving experience that matches the factory standards. Whether your vehicle has accumulated mileage or you’re seeking to bring back its factory handling and comfort, these shocks are the ideal solution.

Perfect for daily drivers, fleet vehicles, or enthusiasts who want to preserve their vehicle’s original performance, the Bilstein B4 OE Replacement shocks deliver consistent damping and reliable performance. They are crafted to meet or exceed OE specifications, ensuring your vehicle maintains its intended ride height, handling characteristics, and comfort levels.

Key Features

The Bilstein B4 OE Replacement shock absorbers incorporate advanced engineering and high-quality materials to deliver a smooth, controlled ride. Here are some of the key features that make these dampers a top choice for Mercedes-Benz ML320 owners:

• OE-Quality Construction: Manufactured with precision to meet or surpass OE standards, ensuring perfect fitment and reliable performance.
• Monotube Design: Features a monotube construction that provides consistent damping performance and improved heat dissipation, leading to longer service life.
• Gas Pressure Technology: Utilizes Bilstein’s patented gas pressure technology to prevent foaming and maintain optimal damping characteristics under various driving conditions.
• Durable Materials: Built with corrosion-resistant components and high-quality steel to withstand the rigors of daily driving and harsh environments.
• Restores Factory Ride: Designed specifically to match the original ride quality, handling, and stability of your vehicle, ensuring a seamless driving experience.
• Easy Installation: Engineered for straightforward bolt-on installation using existing mounting points, with no modifications required.
• Enhanced Safety and Comfort: Provides improved shock absorption, reducing body roll, and enhancing overall vehicle stability and comfort.
• Trusted Brand: Bilstein’s reputation for innovation and quality ensures you receive a product that performs reliably over time.

Construction & Design

The Bilstein B4 OE Replacement shock absorbers are built with a monotube design that offers superior damping performance and durability. The high-strength steel body and piston rod are engineered to withstand the stresses of everyday driving, while the gas pressure technology ensures consistent damping force. The shock’s corrosion-resistant coating extends its lifespan, making it suitable for various climates and road conditions. Designed with precision, these shocks fit perfectly into your vehicle’s existing suspension system, restoring factory handling and ride comfort without the need for additional modifications.

Installation & Fitment

The Bilstein B4 OE Replacement shocks are designed as direct bolt-on replacements for your Mercedes-Benz ML320. Installation is straightforward, utilizing existing mounting points and hardware. No cutting, drilling, or special tools are required. For optimal results, it is recommended to replace shocks in pairs to maintain balanced handling and ride quality. Professional installation is advised to ensure proper fitment and performance.

• Direct fit for Mercedes-Benz ML320 (2011–2025)
• No modifications or additional tuning required
• Compatible with factory suspension components

What's Included

• One pair of front shock absorbers (left and right)
• Installation hardware and mounting components
• Installation instructions

Ideal For

• Owners seeking to restore factory ride quality and handling
• Vehicles with worn or aging shocks
• Daily drivers and fleet vehicles requiring reliable OE replacements
• Enthusiasts who prioritize ride comfort and safety