JavaScript seems to be disabled in your browser.
You must have JavaScript enabled in your browser to utilize the functionality of this website.

(920) 662-7605

Used Outboard Parts & Fresh Water Sterndrive Parts

Home > Outboard Parts > Mercury Outboard > Lower Unit/Gear Case Mercury

25-27018 Fits Mercury Merc Mark Outboard Upper Pilot O-Ring

25-27018 Fits Mercury Merc Mark Outboard Upper Pilot O-Ring

25-27018 Fits Mercury Merc Mark Outboard Upper Pilot O-Ring

$2.00

Mercury part number: 25-27018

Mercury O-Ring, 1.859 x .139

This upper pilot assembly o-ring is for use on vintage Mercury outboard engines from the 1950s and early 1960s.

New factory part.

Fits:
100, 150, 200, 250 1290910 THRU 1499331 (MERCURY)
MARK 10, 10A, 15A, 28, 28A, 28AD ALL (MARK)

Please check the part numbers for your fitment needs.

Thank you for shopping at Boats.Parts!!

cat-898

Brands & Clients