OMC 18hp piston compatibility.

Home › Forum › Ask A Member › OMC 18hp piston compatibility.

  • This topic has 0 replies, 1 voice, and was last updated 1 hour ago by GARY.
Viewing 1 post (of 1 total)
  • Author
    Posts
  • September 10, 2026 at 7:08 am #328128
    GARY
    Participant

      US Member

      Starting with the FD models,how many years did Johnson 18 or 20hp use the same size pistons?I’m putting together an FD-11 from leftover parts and looking for options.

    • Author
      Posts
    Viewing 1 post (of 1 total)
    • You must be logged in to reply to this topic.