IAU-4006AUT distributor parts

1957Willys · Post by **1957Willys** » Wed Sep 14, 2016 10:56 pm

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.

Post by **wesk** » Wed Sep 14, 2016 11:17 pm

For the cover PN 546880 Packing = AN6230B22
For the cover plug & receptacle PN 501223 = AN6227B11

1957Willys · Post by **1957Willys** » Thu Sep 15, 2016 5:40 am

And these are the modern replacement numbers? Where can I find them?

rgmutchler · Post by **rgmutchler** » Thu Sep 15, 2016 6:14 am

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.

Post by **wesk** » Thu Sep 15, 2016 10:02 am

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.

Jeff_Lee · Post by **Jeff_Lee** » Fri Sep 16, 2016 9:02 am

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

G740 · Post by **G740** » Fri Sep 16, 2016 7:38 pm

Midwest Military has them all in stock.
John

IAU-4006AUT distributor parts

IAU-4006AUT distributor parts

Distributor parts