Test Wheel OMC 50’s motors

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  • January 25, 2020 at 1:55 pm #193055
    bwanadon
    Participant

      HI Guys

      I’m looking for a test wheel to fit a 1955 Johnson 10 HP and a 1957 7.5 hp Evinrude. Does anyone have a part number? I’m hoping one wheel fits both motors.

      Thanks

      January 25, 2020 at 2:03 pm #193056
      frankr
      Participant

        US Member

        Nope, very different.

        7.5hp, 1954-1958–203466
        10hp–1949-1957, also 15hp 1953-1956–277728

        EDIT: a 376913 prop for the 22 cubic inch 18hp 20hp, 25hp motors will also fit your 10hp, but load it to a lower WOT RPM. Not a really big concern if you don’t have a large pro test tank.

        • This reply was modified 4 years, 3 months ago by frankr.
        January 25, 2020 at 3:13 pm #193059
        bwanadon
        Participant

          Thanks. I looked all over the net for that info.

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