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7050 glass fuel filter

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DIESEL View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DIESEL Quote  Post ReplyReply Direct Link To This Post Topic: 7050 glass fuel filter
    Posted: 17 Feb 2020 at 10:33am
Would anyone happen to have a filter number for a 7050 glass fuel filter, I need a number to reference one from Napa. Thanks
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Acdiesel View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Acdiesel Quote  Post ReplyReply Direct Link To This Post Posted: 17 Feb 2020 at 10:46am
NAPA number is a 3370
D19 diesel,D17 diesel SER.3 D14 NF,D14 WF, D15 SER.II wf
D15 SER.2 DIESEL,D15 ser.II nf
D12 SER.I, D10 Ser.II
2-720'S

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Post Options Post Options   Thanks (0) Thanks(0)   Quote Lonn Quote  Post ReplyReply Direct Link To This Post Posted: 18 Feb 2020 at 7:39am
Is it supposed to be glass? The dealer has always handed me the steel one.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Hurst Quote  Post ReplyReply Direct Link To This Post Posted: 18 Feb 2020 at 7:58am
They can be interchanged in most instances.  The glass is rated at a lower pressure than the steel, so that must be taken into consideration if there is a pump before the filter.  I've had both on my 7000 over the years, just depended on where I bought it.  Also, some people seem to be cautious of using the glass filters on combines, thinking they are a higher risk of fire.  A metal should be able to be used anywhere a glass was used, but a glass cannot necessarily be used where a metal one was.

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Post Options Post Options   Thanks (0) Thanks(0)   Quote Lonn Quote  Post ReplyReply Direct Link To This Post Posted: 18 Feb 2020 at 9:04am
Yes I've used both over the years. I trust the steel one more but my 7050 has no pump before the filter so not a big worry. My L2 has the spin-on but uses a glass water separator that is not really a so-called filter. Just wondering what was correct for my 7050. Doesn't really matter I just use the steel ones now and have a couple on the shelf at all times.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 18 Feb 2020 at 10:35am
The glass fuel filter (not the glass water separator) was replaced by Allis-Chalmers 40+ years ago with the metal fuel filter. This was because on some (not all) engines the hand primer actually pressurized the filter and it could explode. I still have a scar on one of my fingers from one of those happenings. The glass water separator was always downstream from the hand primer, so that wasn't a problem. The glass water separator and the fuel filter do not and will not interchange as the filter bases are ported different.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DIESEL Quote  Post ReplyReply Direct Link To This Post Posted: 18 Feb 2020 at 8:15pm
I went with the glass filter Acdiesel gave the number for, it is located before the pump.
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