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Sealed Power 599P40

Piston Chevy 250ci L6 +040

Sealed Power 599P40


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Estimated ship date 02/27/18 if Ordered Today
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Sealed Power 599P40 Piston Chevy 250ci L6 +040 $17.99
Cast Piston
  • Chevy 250ci Inline-6 1965-1979
  • 3.915" Bore (+.040")
  • Dish Top
  • 1/pkg.

  • Sealed Power 599P40 Details

    GM Pistons

    Technical Specs:
  • Material: Cast Aluminum
  • Bore: 3.915'' (99.441mm)
  • Piston Top: Dish Top, 0.115" Deep
  • Compression Height: 1.640"
  • Compression Ring Groove: 5/64"
  • Second Ring Groove: 5/64"
  • Oil Ring Groove Width: 3/16"
  • Full Length: N/A
  • Pin Size: 0.9275" O.D. (23.558mm)
  • Pin Type: N/A
  • Skirt Type: Non-Coated
  • Piston Skirt Clearance: N/A
  • Notes: Use Piston Ring p/n 844-E234X40 Standard Set; p/n 844-E234K40 Premium Set (Rings Not Included)

  • The value of Speed-Pro's line of cast aluminum pistons are hard to beat for budget or stock-style rebuilds. They are made from high-quality aluminum alloys and feature a carefully controlled casting, heat-treating, and CNC-machining process. And, because they're designed and manufactured to exceed OEM specs, they'll provide improved reliability, performance, and a long service life.