Bilstein 22-213143 Suspension Strut Assembly - Front Right

Bilstein B4 OE Replacement Suspension Strut Assembly Overview

The Bilstein shock absorbers B4 OE Replacement suspension strut assembly (part number 22-213143) is engineered for BMW X3 and X4 models. Designed to restore original ride comfort and handling, this strut assembly features a durable black paint finish and a twin-tube internal design for consistent performance.

• Compatible with BMW X3 and X4 models
• Part number 22-213143 for precise identification
• Twin-tube internal design for reliable damping
• Black paint finish for corrosion resistance
• Base cup lower mount and stem upper mount for secure fitment
• Boot not included

Detailed Features of the Bilstein B4 OE Replacement Strut

This Bilstein suspension strut assembly is part of the B4 OE Replacement line, which focuses on delivering original equipment quality and fitment. The twin-tube internal design provides consistent shock absorption, helping to maintain vehicle stability and comfort. The black paint finish offers protection against corrosion, extending the service life of the strut. The lower mount uses a base cup design, while the upper mount features a stem type, ensuring proper installation and compatibility with the BMW X3 and X4 chassis.

Purpose and Common Applications

• Restores factory ride quality and handling characteristics
• Replaces worn or damaged suspension struts on BMW X3 and X4
• Addresses issues such as excessive bouncing or poor road control
• Improves vehicle stability during cornering and braking
• Reduces noise and vibration from the suspension system

Installation Notes and Tips

Installation of the Bilstein 22-213143 suspension strut assembly should be performed by a qualified technician familiar with BMW suspension systems. Ensure the vehicle is properly supported and follow manufacturer torque specifications for mounting hardware. Since the boot is not included, inspect the existing boot and replace if necessary to protect the strut shaft from debris and extend component life.

Quality Assurance and Warranty

Bilstein B4 OE Replacement parts are manufactured to meet or exceed original equipment standards, ensuring reliable performance and fitment. While specific warranty details for part number 22-213143 should be confirmed at the time of purchase, Bilstein typically offers coverage against defects in materials and workmanship.