Is the trans and drivetrain in Allis chalmers model d same as model DD motor grader d model is gas and dd is diesel any help would be appreciated thankyou
Probably have to try and find old brochures or manuals online.
I would visit the Allis Chalmers website: www.allischalmers.com
As far as I know it is the same. I'd look in my parts manual but it's packed away.
Why are you wanting to swap? A Galion 503 transaxle will swap right in also. That makes engine swapping easy.