Dear Ones! I live in Egypt, my master cylinder is broken. We do not find a suitable one here. I have now searched in Germany and found two that could fit and one is unfortunately out of print. The car has no Bremskraftverstaerker and 2 Abgaenge for the hoses in the master cylinder. Three quarters of an inch. The car is built in 1983. One of the cylinders is the LM60535 and the other 71512. Would the latter also fit or are there alternatives? Need urgently and quickly an answer. Many thanks for all suggestions and help in advance!