Bilstein 22-139191 Suspension Strut Assembly - Front

Reliable Suspension Strut Assembly for Audi and Volkswagen

The Bilstein B4 OE Replacement Suspension Strut Assembly 22-139191 is engineered to restore your vehicle's original ride quality and handling. Designed specifically for Audi A3, A3 Quattro, and Volkswagen Jetta models, this strut assembly offers a direct fit solution for your suspension needs.

• Brand: Bilstein
• Brand Line: B4 OE Replacement
• Part Number: 22-139191
• Internal Design: Twintube
• Finish: Black paint
• Outer Housing Diameter: 55mm
• Lower Mount Type: Base cup
• Upper Mount Type: Stem
• Boot Included: No

About the Bilstein B4 OE Replacement Line

The B4 OE Replacement line by Bilstein is designed to meet or exceed original equipment specifications, providing a reliable and durable replacement for worn or damaged suspension components. This product line focuses on restoring the original driving dynamics and comfort of your Audi or Volkswagen, making it a practical choice for maintaining factory performance standards.

Product Features and Technical Details

This Bilstein suspension strut assembly features a twintube internal design, which helps deliver consistent damping performance and improved ride comfort. The black paint finish offers corrosion resistance, extending the service life of the strut. With a 55mm outer housing diameter, the strut is engineered for precise fitment and durability. The lower mount uses a base cup design, while the upper mount is a stem type, ensuring compatibility with the specified vehicle models.

Common Applications and Problem Solving

• Restores original suspension performance on Audi A3, A3 Quattro, and Volkswagen Jetta
• Addresses issues with worn or leaking struts causing poor ride quality
• Eliminates excessive body roll and instability during cornering
• Reduces noise and vibration from damaged suspension components
• Improves vehicle handling and braking response

Installation Notes and Tips

Ensure compatibility by verifying the part number 22-139191 with your vehicle's make and model before installation. This strut assembly is designed for direct replacement, requiring no modifications. Professional installation is recommended to maintain suspension alignment and safety. Note that this assembly does not include a boot, so inspect existing components for wear during replacement.

Quality Assurance and Warranty

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