I see all the parts, but I don't get why the coding? Can someone explain why? thanks
6Y0 827 550 C – GAS STRUT (Gas struts, strong ones to give lift on boot pop)
1J6 827 439 A – BALL PIN (To replace the old ball pin (that the strut clips on to)
1K8 827 761 C – BUFFER
MK5 Golf 1.6 2008