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Sealed Power 351W 1973-Up, Stock-Type PowerForged Pistons, .040" Overbore Piston Dia.: 4.040"

Sealed Power 8-KL2446F40
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844-8-KL2446F40

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Estimated to ship on 06/28/18
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Sealed Power 351W 1973-Up, Stock-Type PowerForged Pistons, .040" Overbore Piston Dia.: 4.040" $399.99
351W 1973-Up, Stock-Type PowerForged Pistons, .040'' Overbore
  • Piston Dia.: 4.040''
  • Piston Top: -13.2cc Dish
  • Pressed Pin
  • Comp Ratio: 9.34:1 w/60.4cc Heads, 8.56:1 w/69cc Head
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings

  • These piston and ring kits include either premium hypereutectic or forged pistons, pins and a quality moly ring set. Piston skirts feature the DuroShield coating for less skuffing and reduced friction.

  • Forged under 3,000 tons of force
  • Fully updated skirt profiles
  • DUROSHIELD® skirt coating for scuff resistance, reduced bore clearances and enhanced ring sealing
  • Built to stringent specifications with precision CNC-machined dome and skirts and micro-finished ring grooves
  • Piston weight accurate to within 2 grams per set and sizes matched to within .0005" per set
  • In the box: engine set of 8 hypereutectic pistons, pins and lock rings (if required); and complete matching ring set

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    Some parts are not legal for use in California or other states with similar laws / regulations