2 Ring Standard Bore Inline Piston Kit High Dome - Sierra

This product has been discontinued.
2 Ring Standard Bore Inline Piston Kit High Dome - Sierra
Your Price: $113.99 Discontinued
Save: $35.01
(23% Off $149.00)
Part # 18-4505 ValueShip™ Eligible
Sierra

Product Families

Mercury 2 Ring Standard Bore Inline Pistons
    Mercury 2 Ring Standard Bore Inline Pistons
      Mercury Inline Pistons
        Mariner Inline Pistons
          Replaces OEM part #
          • MERCURY MARINE 774-9137A12
          • MERCURY MARINE 776-8896A3
          • MERCURY MARINE 776-8899A3
          For 2-Ring Pistons:
          • 35-140 Hp, 2-6 Cyl., 2.875/Std. bore
          Contains:
            18-4505 Piston - replaces O.E# 774-9137A12
            18-3918 Piston Rings - replaces O.E# 39-817096A6
            Wrist Pin (not sold separately)
            18-4294 Circlips - replaces O.E.# 40-52035

          For 3-Ring Pistons:
          • 35-140 HP, 2-6 Cyl., 2.875/Std. bore
        • Contains:
            18-1405 Piston - replaces O.E.# 776-8896A3
            18-3902 Piston Ring - replaces O.E.# 39-78816A12
            Wrist Pin (not sold separately)
            18-4294 Circlips - replaces O.E.# 40-52035
        • Based On 3 Reviews | Write Review
          piston
          by Lawrence from Sacramento, California on January 31, 2014
          Just what I needed.
          Was this review helpful?
          Great part, Great price
          by Kyle from Saint Paul, Minnesota on April 27, 2012
          These fit perfectly and were much cheaper than I have found on other sites. We bought these for our '78 Mercury 402 and they fit perfectly. Our motor has never ran better!
          (1 of 1 people found this review helpful)
          Was this review helpful?
          Review for Sierra 18- 4505 Mercury/Mariner Piston Kit - High Dome
          by a Customer on April 20, 2009
          Everything that I have ordered to date has come with great speed and accuracy. This is deeply appriciated. Keep up the great work. Thank You. Dave Fether
          (6 of 6 people found this review helpful)
          Was this review helpful?
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