Bilstein B4 OE Replacement

2010–2015 BMW 535i / 550i Front Right Twintube Strut Assembly

Part #: 19-195346

Overview

The Bilstein B4 OE Replacement front right twintube strut assembly is designed to restore your BMW's original ride quality and handling characteristics. Engineered with precision and backed by Bilstein's renowned reputation for quality and durability, this strut assembly provides a reliable solution for drivers seeking to maintain or restore their vehicle's factory performance.

Ideal for BMW owners who want to keep their vehicle driving like new, the B4 OE Replacement strut ensures that your car maintains its original comfort, stability, and responsiveness. Whether you're replacing worn-out components or performing routine maintenance, this assembly offers a seamless fit and consistent performance, helping you enjoy a smooth and controlled ride every time.

Key Features

The Bilstein B4 OE Replacement strut assembly incorporates advanced engineering and high-quality materials to deliver exceptional performance and longevity. Key features include:

• OE-Quality Construction: Manufactured to meet or exceed original equipment standards, ensuring perfect fitment and reliable operation.
• Monotube Design: Features a monotube construction that provides consistent damping performance and improved heat dissipation under demanding driving conditions.
• Precision Engineering: Designed specifically for the 2010–2015 BMW 535i and 550i models, ensuring compatibility and optimal handling.
• Bilstein Gas Pressure Technology: Utilizes a nitrogen gas charge to prevent aeration and maintain consistent damping over the lifespan of the strut.
• Durability: Built to withstand the rigors of daily driving, with corrosion-resistant coatings and high-quality components for long-lasting performance.
• Restores Factory Ride Quality: Maintains the original comfort and handling characteristics of your BMW, making it an excellent choice for OEM replacement.
• Easy Installation: Designed for straightforward bolt-on installation, minimizing downtime and ensuring a secure fit.

Construction & Design

The Bilstein B4 OE Replacement strut assembly features a robust twintube design, combining a durable outer tube with a precision-machined piston rod. The assembly is engineered with high-strength materials to resist corrosion and wear, ensuring reliable performance over many miles. Its OE-matched dimensions and mounting points guarantee a perfect fit, restoring your vehicle's original handling and ride comfort.

The monotube construction enhances damping consistency and heat management, which is especially beneficial during spirited driving or extended highway use. The nitrogen gas charge inside the strut prevents aeration, maintaining stable damping characteristics and a smooth ride in all conditions.

Installation & Fitment

The Bilstein B4 OE Replacement front right twintube strut assembly is a direct bolt-on replacement for your BMW, requiring no modifications or special tools. Its OE-specific design ensures compatibility with the original mounting points and suspension geometry. No cutting, drilling, or tuning is necessary, making it a straightforward upgrade for both professional mechanics and DIY enthusiasts.

• Designed specifically for 2010–2015 BMW 535i and 550i models
• Replaces factory front right strut assembly
• Seamless installation with OEM mounting points

What's Included

• Bilstein B4 OE Replacement front right twintube strut assembly
• All necessary hardware and mounting components
• Installation instructions

Ideal For

• BMW owners seeking to restore original ride quality and handling
• Drivers replacing worn or damaged suspension components
• Enthusiasts who want reliable, OE-quality replacement parts
• Anyone looking for a durable, maintenance-free solution to improve vehicle stability