WAI WPR0503LB Window Regulator - Rear Left

Reliable Window Regulator for BMW X3

The WAI WPR0503LB window regulator is designed specifically for BMW X3 models, providing dependable operation for your vehicle's door windows. This replacement part ensures smooth window movement and restores proper function to your BMW's door system.

• Compatible with BMW X3 models
• OEM-quality window regulator replacement
• Durable construction for long-lasting performance
• Part number WPR0503LB for precise fitment
• Engineered to meet factory specifications

Product Details and Specifications

The WAI WPR0503LB window regulator is engineered to match the exact requirements of BMW X3 vehicles. This part is designed to replace faulty or worn window regulators that cause issues such as slow or stuck windows. Manufactured with quality materials, it offers reliable operation and helps maintain the integrity of your vehicle's door system. The part number WPR0503LB ensures compatibility and ease of identification when sourcing replacement components.

Common Applications and Problem Resolution

• Resolves window sticking or failure to move
• Fixes uneven or jerky window operation
• Eliminates window noise caused by faulty regulators
• Restores power window functionality in BMW X3 doors
• Addresses issues with window alignment and sealing

Installation Notes and Tips

Installation of the WAI WPR0503LB window regulator requires removal of the door panel and careful handling of the window glass. It is recommended to follow BMW-specific repair guides or service manuals to ensure proper installation and avoid damage to door components. Verify the part number WPR0503LB before installation to confirm compatibility with your BMW X3 model year.

Quality Assurance and Warranty

WAI manufactures the WPR0503LB window regulator to meet industry standards for durability and performance. While specific warranty details are not provided, WAI parts typically undergo quality control processes to ensure reliable operation. Using this OEM-quality replacement part helps maintain your BMW X3’s original window functionality.