Sierra 18-23871-9 Lower Unit Drain/Fill Screw (Pkg Of 50)
Fits OMC V-6, V-4 (1979-Up), 60-75 HP 3 cylinder, 20-35 HP (1985-97).
Head Style: Slot Head
Interchangeable...
Sierra 18-9787 Lower Unit Fill Tube Import 10oz Reviews
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