Question About Thing In My Bonneville Tank

Discussion in 'Triumph General Discussion' started by Walter Drane, Feb 28, 2026 at 1:30 AM.

  1. Walter Drane

    Walter Drane New Member

    Feb 21, 2024
    12
    3
    Dripping Springs, TX
    #1 Walter Drane, Feb 28, 2026 at 1:30 AM
    The rubber thing shown in the picture came out ripped when I was changing the fuel pump on my 2014 Bonneville. It appears to route return line fuel to the filter for the fuel pump intake. Is it really needed? Without it the return line fuel would just dump into the tank, which I think would be fine. Does anyone know about this thing? Thanks.

    IMG_20260227_184340910.jpg
     
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  2. TRIPLE X

    TRIPLE X Senior Member

    Sep 1, 2021
    689
    243
    Norfolk
    #2 TRIPLE X, Feb 28, 2026 at 10:21 AM
    Not sure, but I think it might be a fuel pump baffle to prevent fuel starvation when cornering and braking etc.
     
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  3. Pegscraper

    Pegscraper Elite Member

    Jun 12, 2020
    3,824
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    Yorkshire
    #3 Pegscraper, Feb 28, 2026 at 1:09 PM
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  4. Walter Drane

    Walter Drane New Member

    Feb 21, 2024
    12
    3
    Dripping Springs, TX
    #4 Walter Drane, Feb 28, 2026 at 11:41 PM
  5. Walter Drane

    Walter Drane New Member

    Feb 21, 2024
    12
    3
    Dripping Springs, TX
    #5 Walter Drane, Feb 28, 2026 at 11:42 PM
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