Bilstein 22-139948 Suspension Strut Assembly - Front Right

Reliable Suspension Strut Assembly for BMW Models

The Bilstein B4 OE Replacement Suspension Strut Assembly 22-139948 is designed to restore the original handling and comfort of your BMW 3 Series. Engineered to meet OE specifications, this strut assembly is compatible with BMW 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, 330Ci, and 330i models, providing a direct fit solution for your vehicle's suspension needs.

• OE replacement quality for consistent performance
• Twintube internal design for smooth damping
• Black paint finish for corrosion resistance
• Base cup lower mount and stem upper mount for secure installation
• Compatible with BMW 3 Series models including 323Ci, 325i, and 330i

About the Bilstein B4 OE Replacement Product Line

The B4 OE Replacement line from Bilstein focuses on delivering suspension components that meet original equipment specifications. This ensures that the 22-139948 strut assembly maintains the factory ride quality and handling characteristics of your BMW. Designed for drivers seeking a reliable and direct replacement, the B4 series balances comfort and control without altering the vehicle's original suspension setup.

Product Features and Specifications

This Bilstein suspension strut assembly features a twintube internal design, which provides consistent damping performance and improved ride comfort. The black paint finish offers protection against corrosion, extending the life of the strut. The lower mount uses a base cup design, while the upper mount is a stem type, ensuring proper fitment and secure attachment to your BMW's suspension system. Note that this assembly does not include a boot.

Common Applications and Problem Solving

• Restores factory ride quality and handling on BMW 3 Series models
• Replaces worn or leaking struts causing poor vehicle stability
• Eliminates excessive body roll and uneven tire wear
• Addresses noise or vibration issues related to faulty suspension components
• Improves overall driving comfort and safety

Installation Notes and Tips

Installation of the Bilstein 22-139948 suspension strut assembly should be performed by a qualified technician familiar with BMW suspension systems. Ensure all mounting points, including the base cup lower mount and stem upper mount, are properly secured. Since the assembly does not include a boot, inspect existing boots for wear and replace if necessary to protect the strut shaft.

Quality Assurance and Warranty

Bilstein manufactures the B4 OE Replacement strut assembly to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details are not provided here, Bilstein products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to official Bilstein documentation for exact warranty terms.