2 Ring .030 Os Bore Inline Piston Kit Low Dome - 18-4530 - Sierra

Save 24% Off.
2 Ring .030 Os Bore Inline Piston Kit Low Dome - 18-4530 - Sierra
Limited Sale Price: $104.99
Save: $34.64
(24% Off $139.63)
Part # 18-4530 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 5 hrs 17 mins.
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This item is found in the following Product Families
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

    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
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