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Piston Hypereutectic for GM 7.4L 454 CID Big Block V8

  • Part #: FEDH661CP


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Hypereutectic Piston for GM 454 cid 7.4L V8.

Flat top with two valve reliefs. Skirt Coated to prevent cylinder wall scuffing.

Fits most 7.4 454 standard horsepower engines (350) and less.
sold each.

Replace Mercruiser 737-6523

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