Rein AVZ0718 Jounce Bumper - Front

Overview of Rein Jounce Bumper AVZ0718 for BMW X3 and X4

The Rein Jounce Bumper part number AVZ0718 is designed specifically for BMW X3 and X4 models. This suspension bump stop is engineered to match the original equipment specifications, ensuring reliable performance and durability.

• Rubber bump stops match the shore hardness of the original equipment
• Meets original equipment design specifications for precise fit
• Recommended to replace bump stops in pairs for optimal suspension performance
• Manufactured to strict engineering standards in Germany
• Yellow color for easy identification

Detailed Product Description

The Rein AVZ0718 suspension bump stop is an OE quality replacement part that replicates the fit and function of the original bump stop used in BMW X3 and X4 vehicles. Made from rubber material that matches the shore hardness of the factory component, it provides consistent cushioning to absorb suspension impacts. This jounce bumper is manufactured under strict engineering standards in Germany, ensuring durability and long service life. The part measures 3 inches in height and width, with a length of 8.375 inches, and weighs approximately 0.67 pounds.

Common Applications and Issues Addressed

• Prevents metal-to-metal contact in suspension travel
• Reduces noise and vibration from suspension impacts
• Protects shock absorbers and struts from damage
• Maintains proper suspension geometry and ride quality
• Helps avoid premature wear of suspension components

Installation Notes and Tips

When installing the Rein AVZ0718 jounce bumper, it is recommended to replace bump stops in pairs to maintain balanced suspension performance. This part is application-specific for BMW X3 and X4 models, so verify compatibility before installation. Installation hardware is not included and may need to be sourced separately. Ensure the suspension is properly supported during replacement to avoid damage.

Quality Assurance and Warranty

Rein suspension bump stops are manufactured to meet or exceed original equipment standards. This product comes with a 24-month or 24,000-mile warranty, providing assurance of its quality and reliability for BMW X3 and X4 owners.