Genuine OEM Citroen Tailgate Fastener, part number 1631493580. This critical component works in conjunction with the tailgate latch mechanism to securely hold the tailgate in its closed position. It is typically installed on the vehicle body or tailgate frame, providing a precise point for the latch to engage. Choosing a genuine OEM tailgate fastener ensures exact dimensions, proper material strength, and seamless integration with the existing latch system for secure and quiet tailgate operation.