The original 1000 wheel cylinders were provided to Nissan by both Nabco & Tokico, so either of these may be found on an original car. They are interchangeable as an assembly, but none of the parts are.

Only one of these manufacturers provided the cylinders for the 1200 [but I forget which] & they are simply the 1000 part carried over, as the drum brakes on a 1200 are actually Datsun 1000 items anyway.

Go with D/man_1000's recomendations & you won't go wrong.

JB2013-4-5 and 6 for the front and JB2311 for the back
Some people don't use the JB2015+6 #'s they cross them to the JB2210 and JB2211 used on the 1200
Just be aware that 2 of them may need the pipe seating oilve removed to allow the banjo bolt on the hose to screw in

My boss had no trouble sorcing them! And i think they came through veals/coventrys(part suppliers).
Not to hard to find

Dattoman1000 should know them off hand

Hi mate where are you ?? I deal with a great parts supplier in Brisbane they are Budget auto parts in Oxley.
If they are available they will find them
cheers ade

im after part numbers so i can chase up all wheel cylinders that i need. for some reason they dont list them anymore
thanx