Hello, with my Saab 9-3,110kw, 1.9 TiD, Bauj. 2004 the front left belt strapper / belt is defective. The friendly dealer wants only for the spare part 500 Euro + VAT. This includes the complete belt with belt strapper and shot cartridge without belt lock. The part number is 12756368. At Neo Brothers a belt strapper is offered for only 108 pounds. There however the part number is 12760045. Which spare part do I need now? I am urgently dependent on the part especially since it is of course safety relevant and I am also still TÜV overdue. Can someone let the light shine its knowledge about me? Thank you in advance