[dbld58]

Thank you very much for the photos and part#
But please allow me 2 questions, 
(1) The Good Year Part# 1R11-066 substitute = Newell Part# ?
(2) describe the fitting and part# or link to buy the fitting? 

Hey Kaptain,

Below is what Morgan from Newell sent, but he wouldn't actually send the parts until my tech pulled the bags and took pics.  A big waist of time and my money since we had already provided the correct numbers, but...

You can see in my pic the Newell part number for the steer axle but not the drive axle so I cannot verify that at the moment.  Maybe it is on my invoice which is not handy at the moment.

Steer Axle (NC#712040)- The top plate would have 4 male studs with nuts on them. The air inlet is also on the top plate with about a ¾ inch female hole. The Bottom plate should have 4 female holes with bolts in the (only bolt head visible) $288.99 ea
 
Drive Axle (NC#16226) – The top plate should have 2 male studs with nuts on them. The air inlet is also located on the Top with an approx. 1” female inlet. The Bottom Plate should have 1 male stud with a nut on it. $310.99ea             
 
Tag Axle (NC#19216) – The Top plate should have 2 male studs with nuts on them. One of the male studs on top is hollow and serves as the air inlet, so there should be a hose running to that. The Bottom plate should have 2 male studs with nuts on them. $259.99ea

I am also of little help with the fitting.  I came up with OHI 0,75 (3/4") Male JIC x .25 (1/4") Male NPT straight, but because the tech sourced to part locally himself I cannot verify that this is what was used.