Certified Aftermarket Products

ACM manufactures aircraft piston engine components for the certified, general aviation market. Our list of replacement Lycoming and Continental series engine parts includes crankshafts, cylinder heads, cylinder barrels, seats, guides and a variety of other parts.
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Experimental Products

ACM also manufactures innovative products available for the thriving experimental market. Parts such as light weight cylinder assemblies, crankshafts, cold induction system and fuel injection system are just a few of our 1,000+ parts.
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