I can't see them ally item listed on ebay any more either. I fixed one for a member a few years ago. the pivot on the pedal is 13mm Dia. We got a couple of decent 13mm ID washers, striped the MC doen and Tig'd the washers to the end of the MC shaft.
Or invest in this-
http://www.demon-tweeks.co.uk/motorsport/brake-tools-accessories/koul-tools-braided-hose-assembly-kit
Scratch that. It's only suitable for rubber lined braided hose.
I hate repeat HATE braided hose. I've built (literally) thousands of hoses over the years and getting stabbed by an exposed piece of braid is the devil. But I'm yet to find a rubber liner cloth/nylon hose that stands up over time. Current fuels system is a mix of Speed Flow and Aeroflow 400sr hose and it's all cracked and brittle after two years on E85. Once I park the F6 up for the winter I'll be replacing it all with Speedflow 100 series.
Absolutely worth doing gents. If my semi farked ears can notice the difference anyone with normal hearing will love it.
Can recommend the car builders gear.
EDIT: only downside is it will make noises that are barely noticeable now more prominent.