This product has been discontinued.
Sierra
2 Ring Standard Bore Inline Piston Kit - 18-4623 - Sierra
Price: $140.95
 Discontinued
Save: $35.54
(20% Off $176.49)
Part # 18-4623
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(Discontinued)
This item is found in the following Product Families
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Replaces OEM part #
  • MERCURY MARINE 777-815965T4
For:
    70-115 HP, 3-4 Cyl., 3.375/Std bore
Contains:
    18-4623 Piston - replaces O.E.# 777-815965T4
    18-3979 Piston Ring - replaces O.E.# 39-96170A12
    Wrist Pin ( Not Sold Separately)
    18-4294 Circlips - replaces O.E.# 40-52035
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