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Sealed Power H689CP75MM

Hypereutectic Piston Dodge 488ci 8.0L Magnum V10 +030/.75MM

Sealed Power H689CP75MM


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Estimated ship date 03/30/18 if Ordered Today
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Sealed Power H689CP75MM Hypereutectic Piston Dodge 488ci 8.0L Magnum V10 +030/.75MM $46.99
Hypereutectic Piston
  • Dodge 488ci 8.0L Magnum V10 1994-2003
  • 4.0295" (+.0295") / 102.349mm (+0.75mm) Bore
  • -11.23cc Oval Dish Top
  • 1/pkg.

  • Sealed Power H689CP75MM Details

    Mopar V10

    Technical Specs:
  • Material: Hypereutectic
  • Bore: 4.0295'' (102.349mm)
  • Piston Top: -11.23cc Oval Dish Top without Valve Reliefs
  • Compression Height: 1.612"
  • Rod Length: Stock
  • Stroke: Stock
  • Compression Ring Groove: 1.5mm
  • Second Ring Groove: 1.5mm
  • Oil Ring Groove Width: 4.0mm
  • Full Length: N/A
  • Pin Size: 0.9842" O.D. (24.999mm)
  • Pin Type: Press-Fit
  • Skirt Type: DUROSHIELD Coated
  • Piston Skirt Clearance: N/A
  • Notes: Piston Rings Not Included

  • For street, bracket racing, and oval track applications, these aluminum hypereutectic pistons feature an antifriction skirt coating that is highly resistant to scuffing and wear. They operate with tight bore clearances and work perfectly with normal ring end gaps.

    Note: All compression ratios are approximate and figured with a gasket thickness representative of those commonly used. Pistons designed for floating pin only applications include lock rings.  The ACP/DCP series pistons are designed for pressed or floating pin and do not include lock rings.


    • Helps improve cylinder sealing for less blow-by
    • Retains standard ring gaps in top groove
    • DUROSHIELD skirt-coated piston
    • Moly-graphite coating extends engine life
    • Reduces friction for higher fuel economy
    • Prevents damage from inadequate lubrication on startup