Bilstein 19-217994 Suspension Shock Absorber - Rear

Bilstein Shock Absorbers for BMW 228i and 230i Models

Upgrade your BMW 228i, 228i xDrive, 230i, or 230i xDrive with the Bilstein B4 OE Replacement shock absorber, part number 19-217994. Designed to restore original ride comfort and handling, this suspension shock absorber offers reliable performance tailored to your vehicle's specifications.

• Brand: Bilstein
• Brand Line: B4 OE Replacement
• Part Number: 19-217994
• Internal Design: Twintube
• Finish: Black paint
• Lower Mount Type: Eye 13.1mm
• Upper Mount Type: Stem
• Boot Included: No

About the Bilstein B4 OE Replacement Series

The B4 OE Replacement line by Bilstein is engineered to meet or exceed original equipment specifications. This series focuses on delivering consistent damping performance and ride quality comparable to factory-installed components. The B4 OE Replacement shock absorbers are designed for drivers seeking to maintain the original driving dynamics of their BMW 228i and 230i models without modifying suspension characteristics.

Product Features and Technical Details

This Bilstein shock absorber features a twintube internal design, which provides a balance between comfort and control. The black paint finish offers corrosion resistance and a clean appearance. The lower mount is an eye type with a 13.1mm diameter, while the upper mount uses a stem design, ensuring proper fitment and secure installation on compatible BMW models.

Common Applications and Problem Solving

• Restores factory ride comfort and handling on BMW 228i and 230i vehicles
• Replaces worn or leaking shock absorbers causing poor damping
• Eliminates excessive body roll and instability during cornering
• Addresses uneven tire wear related to suspension issues
• Improves vehicle control and braking response

Installation Notes and Tips

Ensure compatibility with BMW 228i, 228i xDrive, 230i, and 230i xDrive models before installation. The shock absorber mounts with an eye lower mount (13.1mm) and a stem upper mount, so verify mounting points for proper fit. Professional installation is recommended to maintain suspension alignment and safety standards.

Quality Assurance and Warranty

Bilstein shock absorbers are manufactured to meet strict quality standards, ensuring durability and consistent performance. The B4 OE Replacement series is designed to match original equipment specifications, providing reliable service life. Please refer to Bilstein's official warranty policy for detailed coverage information.