by Karl von Salzen
For a USA LHD 1970 bus, there is only ONE
master cylinder: 211 622 021T
This master only has one brake light
switch.
68-69 USA buses use the 211 611 021Q
master.
68-70 masters are not interchangeable with 71 and
up.
The center-to-center measurement of the
reservoir nipples are 100mm. 67 bus and 71 up are 85mm, same as
Volvo, Rabbits, and Mercedes.
