Bilstein 21-030314 Suspension Strut Cartridge - Front

Bilstein B4 OE Replacement Suspension Strut Cartridge Overview

The Bilstein B4 OE Replacement suspension strut cartridge 21-030314 is engineered to restore the original ride quality and handling of your Volvo 240. Designed with a twintube internal structure and finished in durable black paint, this strut cartridge offers reliable performance for your vehicle's suspension system.

• Compatible with Volvo 240 models
• Part number 21-030314 for precise identification
• Twintube internal design for consistent damping
• Black paint finish for corrosion resistance
• Lower mount type: base cup
• Upper mount type: stem
• Boot not included

Features of the Bilstein B4 OE Replacement Line

The B4 OE Replacement product line by Bilstein focuses on delivering suspension components that meet original equipment specifications. This ensures that the 21-030314 suspension strut cartridge maintains the factory ride comfort and handling characteristics of your Volvo 240. The B4 line is designed for drivers seeking a direct replacement part that aligns with the vehicle’s original suspension setup without modification.

Product Details and Specifications

This Bilstein suspension strut cartridge features a twintube internal design, which provides stable and consistent damping performance under various driving conditions. 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 is a stem type, matching the original mounting points on the Volvo 240. Note that this part does not include a protective boot.

Common Applications and Problem Solving

• Restores factory ride quality and handling on Volvo 240
• Replaces worn or leaking suspension strut cartridges
• Eliminates excessive body roll and improves vehicle stability
• Addresses uneven tire wear caused by faulty struts
• Reduces noise and vibration from suspension components

Installation Notes and Tips

When installing the Bilstein 21-030314 suspension strut cartridge, ensure compatibility with your Volvo 240 model year and suspension configuration. Since the boot is not included, inspect the existing boot for damage and replace if necessary to protect the strut from dirt and debris. Proper torque specifications should be followed for both the base cup lower mount and stem upper mount to maintain safety and performance.

Quality Assurance and Warranty

Bilstein manufactures the B4 OE Replacement line to meet or exceed original equipment standards, providing reliable durability and consistent performance. While specific warranty details for part number 21-030314 are not provided here, Bilstein products typically come with manufacturer-backed quality assurance. Consult official Bilstein documentation or your supplier for warranty information related to this suspension strut cartridge.