Brake booster rebuild kit for Duster 70

Nico
I just rebuilt the booster on my 69 B-Cuda. I got all the parts from "Harmon Classic Brakes".
They have kits you can purchase. You will need to tell them what model booster it is , and who the manufacturer is. A factory service manual is a great help.
On my 69, their was 2 different sizes. Use silicone grease on all the o-rings, and all rubber parts. Use the vacuum form you car to help reassembly, as that was the hardest part, so it wouldnt leak. I used the factory service manual from a 68 B-Cuda, as my 69 did not have the info. I think 70, and up are different, than 69 and down. Mine was made buy Midland-Ross.
harmonclassicbrakes.com phone 1-818-787-7081. They are in California.

Hope this helps

barracudadave67