ASC653009

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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