I need to replace the rear suspension springs on my standard 2004 Mk4 130pd TDI Estate as advised last MOT that they were corroded.
The PR code is 1JH/OBC and there are three pink(?) paint marks on the spring (may be others but corrosion is bad). I’ve asked at my local main dealer and they can get genuine VW ones but at an astronomical price of over £180!

CarParts for Less has three options when I input my reg number;

627445040 for “standard suspension” No PR Code given.
627790400 for “vehicles without sports suspension” No PR Code given.
and 627445130 for PR Code 1JB “Heavy Duty”.

Guessing last one definitely not for my car as PR Code is different but which of the other two should I be looking at?
my car is completely standard and not a sports variant, if the second option said “vehicles with sports suspension” it’d be a no-brainer.

Any help gratefully received.