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IAU-4006AUT distributor parts
Posted: Wed Sep 14, 2016 10:56 pm
by 1957Willys
I am trying the find replacement o'ring seals for the IAU-4006AUT distributor out of my M38A1? I have not been able to find one for the distributor cap cover.
Posted: Wed Sep 14, 2016 11:17 pm
by wesk
For the cover PN 546880 Packing = AN6230B22
For the cover plug & receptacle PN 501223 = AN6227B11
Posted: Thu Sep 15, 2016 5:40 am
by 1957Willys
And these are the modern replacement numbers? Where can I find them?
Posted: Thu Sep 15, 2016 6:14 am
by rgmutchler
I don't know if Midwest Military or the like have them but you might also try
http://willysdistributors.com/. He rebuilds the jeep distributors and I think he also indicated that he sells some parts. I had to try several times to get him on the phone but he answered my emails promptly.
Posted: Thu Sep 15, 2016 10:02 am
by wesk
Just google the modern O ring PN's. Shopping today is a lot simpler than it was in the 60's/70's! Any modern O ring resistant to oils and fuel meeting the dimensions given in the ORD 9 will work.
Posted: Fri Sep 16, 2016 9:02 am
by Jeff_Lee
McMaster-Carr is a good source of O-rings, especially if you have the AN number, courtesy of Wes.
Their website is easy to use and they don't have minimum orders.
Best, Jeff
Distributor parts
Posted: Fri Sep 16, 2016 7:38 pm
by G740
Midwest Military has them all in stock.
John