Bilstein B8 coils needed for MOT as cracked

[SAF1981]

Hello just had my T6 in for the MOT and it's failed due to the rear Bilstein 8/2017 coils have cracked.
Now trying to source some replacement ones for the garage to fit and pass the MOT.
Anyone know of a supplier?
Can I use another brand with the springs and coils seats etc?

 

[PaulR83]

I have some some black B14 komfort springs I removed if they are any good. With adjusters.

 

[SAF1981]

I have some some black B14 komfort springs I removed if they are any good. With adjusters.

View attachment 216136

Thanks for the reply.Do you have a rear set, how old, miles have gone through them, are there any fractures etc? Need a set to pass the MOT