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Set of 8 Coated Skirt Dish Pistons & Moly Rings compatible with Mercruiser Chevy 5.7L 350 cid engine Hypereutectic Dish Top Pistons 260HP 280 HP 255HP For +.030' or 4.030' Bore diameter.

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$246.78

$ 99 .00 $99.00

In Stock
  • Compatible replacements for Mercruiser 5.7L V-8. 255hp 260hp 270hp 280hp 300hp MIE Mag Alpha Engines
  • For blocks bored +.030 Over size or 4.030 Bore diameter.
  • Pistons pins can be floated or Press fit. Snap Rings NOT included!!
  • Mahle or Hastings rings depending on availability!!


This listing is for a set of eight 8 +.030" over size or 4.030" Bore diameter Dish top pistons and a Moly piston ring set compatible replacements for Mercruiser 5.7L V-8. 255hp 260hp 270hp 280hp 300hp MIE Mag Alpha Engines. Piston specifications are as follows: BORE: 4.030" (at .030") HEAD TYPE: Recessed head - we carry flat top pistons in other listings RING LANDS: 5/64"-5/64"-3/16" COMP. DISTANCE: 1.540" PIN DIAMETER: .9275"


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