1974 Duster power brake master cylinder push rod needed.

Looking for the pushrod inside the vacuum booster of my 1974 Duster (factory power disc brakes) that fits into the back of the master cylinder when the MC is assembled onto the vacuum booster. I broke the end off my rod trying to adjust it for length. If you do have one, please ensure that the adjustment nut at the front tip is free to thread in and out. Thanks!

View attachment 1715969135

View attachment 1715969136
I’ve got a 74 swinger with power brakes that I will be converting to manual. This is behind the master cylinder? What’s it worth to you? I won’t need it, but if I pull it for you I won’t have brakes! Willing to trade for a manual brake rod if you have it.