IH 300 u expansion plug

[Mtjohnso]

On the IH 300/350 there is an expansion/freeze plug in the end of the block covering the end of the cam shaft.
The part number on the plug I took out is 1014 and is labeled as 1 5/8. Do not know if that is an IH part number or 3rd party.
I went to 4 auto dealers with no luck. Look up Dorman expansion plugs but nothing that matches this. Did not see anything on the Yesterdays Tractor parts or on Steiner.
Did a bunch of Googling but no success yet
Any ideas where to look?
Anyone popped the center back out of one and reused it. ( that would be last resort)

 

[rustred]

It don’t have to be a dealer. Go to Napa with the size or any other jobber. They should have an assortment of all plugs. Because to use blue locktite when installing them.

 

[Janicholson]

Put in your search 1.625 core plug. The referenced one will work. Jim