ASC653009

  • Sale
  • Regular price $196.00
  • We have 8 in stock.


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ASC653009 Rev B Piston

  • Rev B - Sept 2022 - New Improved Skirt Profile
  • O-520 Continental Series Engines
  • 9.0:1 Compression Ratio (11.4:1 for IO-550 Installations)
  • 5.250 Bore
  • Available in STD, P10 & P15 Bore Sizes
  • Approx weight = 1220 grams
  • This piston uses standard Continental Rings and Piston Pins
  • The Oil Scraper Ring is not used on this piston - top 3 rings only!
  • This Piston is not FAA-PMA approved and is for experimental or ground use only!
  • Forged and Machined in the USA