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#222526
Bob Wight
Participant

    US Member

    The 277181 was the original correct impeller but I know this was superseded to part #434424 which has an ID of 0.44″. Don’t know if that is any different than the previous 277181. I upgraded my CD-11 to the new kit #763758 with a different (plastic) impeller housing and a taller impeller but even that impeller has an ID of 0.44″. Not sure why yours doesn’t fit.

    Bob

    1937 Champion D2C Deluxe Lite Twin
    1954 Johnson CD-11
    1955 Johnson QD-16
    1957 Evinrude Fastwin 18
    1957 Evinrude 3022
    1958 Johnson QD-19
    1958 Johnson FD-12
    1959 Johnson QD-20
    1982 Evinrude 25hp

    “Every 20 minute job is only a broken bolt away from a 3-day project.”
    "Every time you remove a broken or seized bolt an angel gets his wings."