Subject: set (4 pcs) roof rail end caps Side: left = right / front = rear OE number: 5187914 5187915 5187877 5187878 NOTE! The above number must be compared with the number of the original part. If it differs by even one character, the part will not fit, or will not work, or will not work correctly. Car: Opel Astra III H, models manufactured from 2004 Opel Zafira B, models manufactured from 2005 Color: black Manufacturer: replacement Technical condition: the item is factory NEW, unused, undamaged and in perfect condition