ASC69841 F

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  • Regular price $195.00
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  • ASC69841 F Piston
  • Parallel Valve Lycoming O-290 Series Engines
  • 7.5:1 Compression Ratio
  • 4.875 Bore
  • Approx Weight = 1083 grams
  • This piston uses standard Lycoming Rings and Piston Pins
  • Top 2 Ring Grooves are Full Keystone
  • Oil Scraper Groove (below pin) Omitted
  • This Piston is not FAA-PMA Approved and is for experimental or ground use only
  • Forged and Machined in the USA