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Re: aluminum sealing washers 4 external oil pan lines? [Re: Jerry] #1707561 12/10/14 07:07 PM 12/10/14 07:07 PM
Joined: Feb 2005 Posts: 28,312 Cincinnati, Ohio Challenger 1 Too Many Posts
Challenger 1 Too Many Posts Joined: Feb 2005 Posts: 28,312 Cincinnati, Ohio	Quote: its a little hard to see as the pic is a little blurry but on the side away from the fitting there is a groove for an oring. the o ring seals against the oil pan wall. on the fitting side of the washer there is a special port groove for use with the o ring on AN-12 style port fittings, which is what all the earls and aeroquip fittings are designed around. these could even be used on both sides of the pan to seal a bulk head extra assurance. so you'd have fitting, washer, oil pan wall, washer and then lock nut. if its still unclear i'll post up a drawing later. Thanks

Re: aluminum sealing washers 4 external oil pan lines? [Re: John_Kunkel] #1707562 12/13/14 04:39 AM 12/13/14 04:39 AM
Joined: Apr 2007 Posts: 1,165 Central Ohio, USA Bigbeep super stock
Bigbeep super stock Joined: Apr 2007 Posts: 1,165 Central Ohio, USA	Quote: Parker Stat-O-Seals http://www.allsealsinc.com/statoseals.pdf These can be bought thru McMastercarr.com Not cheap but they work great. Beep

Re: aluminum sealing washers 4 external oil pan lines? [Re: pittsburghracer] #1707563 12/13/14 09:16 AM 12/13/14 09:16 AM
Joined: Jan 2003 Posts: 2,924 A shed in England Tig master
Tig master Joined: Jan 2003 Posts: 2,924 A shed in England	Quote: [ [/quote Unfortunately we could never get these to work, they never fit flush due to the strengthening ribs on the pan. Pan is a dual line Milodon Super stock style with hole for the tie rod BTW. They may work on others of course. Used dowty washers in the end '74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials. 9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge. RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03

Re: aluminum sealing washers 4 external oil pan lines? [Re: Bigbeep] #1707564 12/13/14 02:55 PM 12/13/14 02:55 PM
Joined: Jul 2007 Posts: 199 TN Hoosier J jb500 member
jb500 member J Joined: Jul 2007 Posts: 199 TN Hoosier	Find an industrial supplier. Looked at Summit's pricing and their pricing is almost criminal. P/N: 600-0101-3/4 or NAS1523-12 should be able to find for about $2.50ea or less. They are the seals designed for bulkhead applications. The metal cup and o-ring shown above already made by Parker as the 800 series Lock-O-Seal. Made for applications that allow trying/changing o-ring compounds. Check hoseandfittings.com for the 600 series (thats where I got $2 price from) or aerospace parts dist for the NAS series.

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