Genuine 31331100633 BMW Front Suspension Strut Bumper Bump Stop OEM

The Genuine BMW 31331100633 is an OEM front suspension strut bumper (also known as a bump stop or jounce bumper) engineered specifically for BMW vehicles. This component mounts on the front strut assembly and acts as a cushioning buffer to absorb shock and limit excessive strut travel at the end of compression stroke, protecting both the strut and surrounding suspension components from metal-to-metal contact.

Key Features:

• OEM Genuine BMW Part — manufactured to original factory specifications for precise fit and performance
• Strut Bumper / Bump Stop — absorbs impact energy at full suspension compression, preventing structural damage
• High-Durability Polyurethane or Rubber Construction — resists deterioration from heat, oil, and road contaminants
• Direct OEM Replacement — restores factory ride quality and protects suspension components
• Part Number: 31-33-1-100-633

Replacing a worn or cracked strut bumper is an important part of suspension maintenance. A degraded bump stop can lead to harsh bottoming-out, increased noise over rough surfaces, and accelerated wear on the strut itself. Restore factory-level ride comfort and protection with this genuine OEM BMW replacement part.