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  1. #1
    Member
    Join Date
    Oct 2021
    Location
    Dubuque Iowa
    Posts
    3

    2003 Mercury Optimax 135hp $2000

    Motor has a possible stuck ring on No.2 cylinder. All other cylinders have good compression. Compressor has been replaced. Runs , but idles rough at times. Will consider parting out this motor. Let me know what parts you need and I can price them for you.
    Last edited by Dnlboone; 11-04-2021 at 07:15 PM.