Quadrajet Problem Solving > Quadrajet Parts and Numbers
7027202 inlet filter
70quad:
I just picked up a 7027202 Q-Jet, dated J6. It's complete except for the inlet nut. However, it has this 1/2 inch long pin inside the housing that I've never seen before. Nothing on the carb looks like it has ever been messed with. A regular type inlet nut threads in nicely, but what should it have for a nut/filter/spring etc? Any help, especially a pic or #,s would help. Sorry, but it says my pic is too large to attach.
Thanks, Dale.
Ethan1:
--- Quote from: 70quad on April 05, 2016, 12:22:36 PM ---I just picked up a 7027202 Q-Jet, dated J6. It's complete except for the inlet nut. However, it has this 1/2 inch long pin inside the housing that I've never seen before. Nothing on the carb looks like it has ever been messed with. A regular type inlet nut threads in nicely, but what should it have for a nut/filter/spring etc? Any help, especially a pic or #,s would help. Sorry, but it says my pic is too large to attach.
Thanks, Dale.
--- End quote ---
Your carb would have used the older 7/8-20 fuel inlet nut, with whatever size fuel line came on that car to hookup to the fuel inlet nut. As for filter and spring, part number 7013404 for the fuel filter, which you can find pretty much anywhere. And the fuel filter spring is part number 7034356, which you can also find pretty much anywhere aftermarket.
70quad:
--- Quote from: Ethan1 on April 05, 2016, 01:00:47 PM --- Your carb would have used the older 7/8-20 fuel inlet nut, with whatever size fuel line came on that car to hookup to the fuel inlet nut. As for filter and spring, part number 7013404 for the fuel filter, which you can find pretty much anywhere. And the fuel filter spring is part number 7034356, which you can also find pretty much anywhere aftermarket.
--- End quote ---
If that filter you referenced is a GF432, no way it will work, as the pin I mentioned is cast in the housing, & protrudes about 1/2 inch fron the back of the housing. A 7/8-20 inlet nut threads in with no filter, but a filter would have to have holes on both ends with this pin in place. Wish I could post a pic.-Dale.
carmantx:
That "pin" was there to fit inside the brass composite filter that was used. You can either use that type of filter or grind off the pin and use the paper type filter.
Ethan1:
--- Quote from: 70quad on April 05, 2016, 03:01:43 PM ---If that filter you referenced is a GF432, no way it will work, as the pin I mentioned is cast in the housing, & protrudes about 1/2 inch fron the back of the housing. A 7/8-20 inlet nut threads in with no filter, but a filter would have to have holes on both ends with this pin in place. Wish I could post a pic.-Dale.
--- End quote ---
Here is one:
http://www.ebay.com/itm/Preferred-PG518-Fuel-Inlet-Filter-7013404-/231352805369
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