Ford 640 gas tank valve bolts

Philip Galloway · May 30, 2012

I removed my shutoff valve when putting a liner in my tank and now cant find the two bolts that attach the cutoff value to the underside of the tank. Anyone know the size and length of these two bolts. Can't find a reference for them in my manuals

Dennis (VA) · May 30, 2012

If they are the same on my Ford 800 they are 12-24 X 3/4 which is a size not available at the big box store. Need to google size and order.

Philip Galloway · May 30, 2012

Great, thanks

souNdguy · May 30, 2012

you can always cut a longer one down.. or washer stack it.

note.. they are not thru-holes.. so the bolts cannot bottom in the holes, there must be clearance so they can snug the valve body tot he tank compressing the oring for sealing..

Ford 640 gas tank valve bolts

Philip Galloway

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Dennis (VA)

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Philip Galloway

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souNdguy

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