I have a pair of Girling calipers as fitted to early SL Mercedes for sale.
These have been fully rebuilt - stripped, replated and with all new seals, pistons etc. Currently the pistons and seals are not assembled into the castings as I prefer to store these dry to preserve seal integrity etc.
They were purchased to use in an original AC Cobra, as this model used the same caliper - however the AC uses a ⅜" banjo fitting, and the Mercedes application uses the identical castings but machined to a 10mm banjo thread. As a result these were never fitted, and are now surplus to requirements - I have never owned an SL, sadly!
I'm looking for £500 for the pair, which is pretty much the cost of the restoration work alone.
The calipers are in Cambs UK and can be posted. Please send an email if interested or for more detailed information.