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2 Ring Standard Bore Inline Piston Kit High Dome - Sierra

Sierra
2 Ring Standard Bore Inline Piston Kit High Dome - Sierra
Your Price: $113.71
Save: $18.96
(14% Off $132.67)
Part # 18-4505 ValueShip™ Eligible
This item is found in the following Product Families
Mercury 2 Ring Standard Bore Inline Pistons
Mercury 2 Ring Standard Bore Inline Pistons
Mercury 2 Ring Standard Bore Inline Pistons
Mercury 2 Ring Standard Bore 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
  • Full StarFull StarFull StarFull StarFull Star Based On 3 Reviews | Write Review
    Full StarFull StarFull StarFull StarFull Starpiston
    by Lawrence from Sacramento, California on January 31, 2014
    Just what I needed.
    Was this review helpful?
    Full StarFull StarFull StarFull StarFull StarGreat 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?
    Full StarFull StarFull StarFull StarFull StarReview 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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