Cummins Marine Diesel Repower Specialists › Forums › General Discussion › Installing Reverso 5 valve oil change system

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  • April 27, 2020 at 8:46 am #96869

    jfsimpson
    Participant

    I’m looking for the following:

    ZF 80A and ZF 85A transmission oil sump plug sizes and fittings for oil drain hose

    Size of fittings on Cummins 6BTA – M3 (330 HP) oil drain hose (HS-7411)

    Size of Onan 12.5KW genset oil drain hose fitting

    US/Metric,tapered,pipe thread….etc.

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  • April 30, 2020 at 5:20 pm #97030

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

    ZF 80-85–Should be 3/4″ NPT like the v-drive versions are

    Cummins shallow marine Oil pan -Rear outside corners– 9/16-18 TPI o-ring

    Onan–No clue

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