Bilstein 22-289278 Suspension Strut Assembly - Front Left

Bilstein B4 OE Replacement Suspension Strut for Mini Cooper Countryman

The Bilstein 22-289278 suspension strut assembly is designed specifically for the Mini Cooper Countryman, providing reliable performance and restoring original ride quality. Engineered with a twintube internal design and finished in durable black paint, this strut assembly meets OE specifications for a precise fit and function.

Key Features of Bilstein 22-289278 Suspension Strut Assembly

• Brand: Bilstein, part of the B4 OE Replacement series
• Internal Design: Twintube for consistent damping performance
• Finish: Black paint for corrosion resistance and durability
• Lower Mount Type: Base cup for secure attachment
• Upper Mount Type: Stem mount for proper fitment
• Boot Included: No boot included with this assembly
• Compatible with Mini Cooper Countryman models

Detailed Description of the B4 OE Replacement Strut

The Bilstein B4 OE Replacement line is engineered to meet or exceed original equipment standards, making it an ideal choice for restoring the suspension system on your Mini Cooper Countryman. The 22-289278 strut assembly features a twintube internal design that provides reliable damping and ride comfort comparable to factory-installed components. Its black painted finish offers protection against corrosion, ensuring longevity in various driving conditions. The base cup lower mount and stem upper mount types ensure a secure and precise fit, maintaining the vehicle's handling characteristics as intended by the manufacturer.

Common Applications and Issues Addressed

• Restores original ride comfort and handling on Mini Cooper Countryman
• Replaces worn or leaking suspension struts
• Eliminates excessive bouncing or poor shock absorption
• Corrects uneven tire wear caused by faulty struts
• Improves vehicle stability and control during cornering

Installation Notes and Tips

Installation of the Bilstein 22-289278 suspension strut assembly should be performed by a qualified technician familiar with Mini Cooper Countryman suspension systems. Ensure all mounting points, including the base cup lower mount and stem upper mount, are properly aligned and torqued to manufacturer specifications. Since this assembly does not include a boot, inspect the existing boot for wear and replace if necessary to protect the strut shaft from debris and extend service life.

Quality Assurance and Warranty

Bilstein's B4 OE Replacement struts are manufactured to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details for part number 22-289278 should be confirmed at the point of purchase, Bilstein products typically come with a limited warranty covering defects in materials and workmanship.