Renault 30 clutch slave cylinder

Bonjour à tous from sunny France!

I’m pretty sure I’ve cooked the seals in my clutch slave cylinder as every time I bleed it air is getting in and I’m losing fluid from the reservoir.
So I need a new slave cylinder for a Renault 30 trans…..question is, are they all the same, or are there variants in terms of bore size mounting holes etc? also are there repair kits for these?

Thanks for your help, cheers Dave

 

[Ian Anderson]

Where is the fluid going a leak will drip Whicker should identify the problem area

The Renault slaves are about 28mm diameter

A google search turned up a fair few in the UK so likely similar in France
Prices vary a lot from £14 to £140