Cummins Marine Diesel Repower Specialists › Forums › Cummins Marine Engines › Qsb seawater pump

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  • November 8, 2019 at 6:53 pm #81142

    worldcatlemon
    Participant
    Vessel Name: Adjusted Priorities
    Engines: QSB 425 Cummins
    Location: Pacific Northwest
    Country: United States

    My seawater pump is original and was told it is a 2701 series, it has a splined shaft and someone said the rebuild kit I needed was a 25125-SHW. So I ordered a kit and the kit is missing some parts.
    The tech sheet in the rebuild kit says I needed the 25126-SHW.

    Can anyone clarify this for me ? Any help is appreciated.

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  • November 9, 2019 at 12:57 pm #81188

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

    Go here for Sherwood stuff.

    http://www.depcopump.com/

    Tony

    November 9, 2019 at 10:07 am #81177

    worldcatlemon
    Participant
    Vessel Name: Adjusted Priorities
    Engines: QSB 425 Cummins
    Location: Pacific Northwest
    Country: United States

    Tony,
    I have the correct impeller but I’m doing a complete rebuild of the pump and wanted to verify the proper kit is 25126-shw if someone could help in this regard.

    November 8, 2019 at 10:39 pm #81150

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

    Sherwood 27000 impeller or equivalent..

    Tony

    November 8, 2019 at 8:41 pm #81146

    worldcatlemon
    Participant
    Vessel Name: Adjusted Priorities
    Engines: QSB 425 Cummins
    Location: Pacific Northwest
    Country: United States

    The number on the impeller plate is 2701-01.

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