Coil springs by colour

[POD]

The left-front coil is badly sagged on my 2009 130, I'd like to replace the fronts with the same as what is there now as, before the sag, it sat about right. As I'm not the original owner, I can't b sure they are original. I phoned LRA this arvo and they were unable to identlfy what these springs are by colour code, hoping someone here can help.
What is there now is yellow / white in the left and red / blue in the right.

[Defendozer]

From memory those colour codes are the factory HD springs as fitted standard on the fronts of 130's and they are the right way around, blue/red is drivers side yellow/white for passengers side.

[Pedro_The_Swift]

not sure,, but try here,,
land rover spring specifications

[POD]

Exactly what I needed, thanks for the quick helpful replies. They are indeed the original 130 fronts. I'll see what prices LR dealers are demanding for standard springs.