My car has the bleeders. The only number I have is on the bottom of the cylinder, not like yours. Yet, it is very similar to yours,
if not identical. Can't read the numbers, until it Is off car.

Does anyone know where to get a rebuilt kit?

As for the bleeders, IMO, if from factory the master cylinder had bleeders, and the aftermarket or replacement ones
didn't. Reman.s are whatever the company gets back in from exchanges. I bought a reman. starter one time for another
vehicle, and it was an original numbers correct starter for a 69Z.