Looks like a great option / product, but just check the total height measurements for those two CTS switch / pots on the right hand side of the picture. The wiring round the controls in the photo ( and angle of shot ) disguises the fact that the two on the right are quite a bit taller than the two on the left. The total height may prevent you from getting the rear control cover back on. Being CTS types, the dimensions should be given on one of the guitar spares sites.
BKP sell the same pot/ switches in the 'Accessories' section of BKP shop page , should you wish to get them quicker and do it yourself.
All the best ! :)
And send my regards back to the beautiful Austria ; home of ( amongst other natural and cultural gems ) - my beloved T.I. brand Jazz guitar strings ... 8)