Have a '59 John Deere 435D with a 2 cylinder Detroit diesel
I also have a '59 JD 435 which is pretty much original and has no emergency cut off. I have it in my mind constantly, to pop off the standard breather and flip it over to block off the air intake if ever necessary. I was surprise to learn when I first got it that it didn't have one. I always wanted to install one. Is your cut off custom made?
