Your Price: $72.77
Save: $12.13
(14% Off $84.90)
Part # 18-4152 2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 17 mins.
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Your Price: $78.51
Save: $65.43
(45% Off $143.94)
Part # 18-4530 2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 22 hrs 17 mins.
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Replaces OEM part #
  • MERCURY MARINE 774-9096A1
  • MERCURY MARINE 774-9137A11
For 2-ring Pistons:
    35-140 HP, 2-6 Cyl., 2.905 /.030 bore

Contains:
    18-4530 Piston - replaces O.E.# 774-9137A11
    18-3920 Piston Ring - replaces - O.E# 39-81706A26
    Wrist Pin (Not Sold Separately)
    18-4294 Circlips - replaces O.E# 40-52035
Sierra
Q:
I have a mercury 50 4 cyl. 2 stroke 1984 or 85. bore checks 2.562 is this the piston i need.i?
A:
Yes, our sources indicate that this should be the correct piston for your application.


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