Cummins Marine Diesel Repower Specialists › Forums › Cummins Marine Engines › Push rod cover

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  • September 13, 2022 at 3:39 pm #136693

    David Brown
    Participant
    Vessel Name: tub
    Engines: 6bta
    Location: new jersey
    Country: usa

    Anyone know the correct part number for the 6bta push rod cover plate. I used quick serve with my engine serial number. I received part number 3990733 which has an almost straight extension for vent tube, it wont fit behind the aftercooler.Ā 

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Viewing 8 replies - 1 through 8 (of 8 total)
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  • September 22, 2022 at 2:43 pm #137126

    David Brown
    Participant
    Vessel Name: tub
    Engines: 6bta
    Location: new jersey
    Country: usa

    Rod cover

    Looks like itā€™s out a little to far

    September 22, 2022 at 2:30 pm #137124

    David Brown
    Participant
    Vessel Name: tub
    Engines: 6bta
    Location: new jersey
    Country: usa

    Rod cover

    <!–more–>any ideas if I will have a problem getting a good gasket seal with this sticking out from the mounting surface?

    September 22, 2022 at 1:30 pm #137120

    Rob Schepis
    Forum Moderator
    Vessel Name: Tenacious
    Engines: 6BTA 5.9 330's - "Seaboard Style"
    Location: Long Island, NY
    Country: USA

    1/8″ npt

    1 user thanked author for this post.
    David Brown
    September 22, 2022 at 11:40 am #137114

    David Brown
    Participant
    Vessel Name: tub
    Engines: 6bta
    Location: new jersey
    Country: usa

    Rod cover

    Any idea what size plug threads into the threaded hole at the bottom of the vent tube box.

    September 20, 2022 at 4:30 am #136935

    Tony Athens
    Moderator
    Vessel Name: Local Banks
    Engines: QSB 6.7 550 HP
    Location: Oxnard, CA
    Country: USA

    Yes, it will be capped off.Ā  IMO,Ā  any of the styles will “fit”.Ā 

    September 19, 2022 at 5:40 pm #136925

    donald roth
    Participant
    Vessel Name: Paumalu
    Engines: Cummins 6BT 180 hp
    Location: where the fish are!
    Country: United States

    The vent tube orientation shouldnā€™t matter, youā€™ll be capping it off when you install your Envirovent, right?

    September 15, 2022 at 6:25 am #136737

    David Brown
    Participant
    Vessel Name: tub
    Engines: 6bta
    Location: new jersey
    Country: usa

    Hereā€™s a pic of what was sent.

    September 14, 2022 at 5:01 am #136702

    Rob Schepis
    Forum Moderator
    Vessel Name: Tenacious
    Engines: 6BTA 5.9 330's - "Seaboard Style"
    Location: Long Island, NY
    Country: USA

    Post some pics of what you are dealing with and your ESN.

    1 user thanked author for this post.
    Tony Athens
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