Engine Components International has been an aftermarket supplier of aircraft piston engine components since 1943.

We have joined Continental Motors Group!

    Please visit our new site www.ContinentalSanAntonio.com for your Experimental and PMA approved parts for Lycoming engines. At CMI San Antonio, we also stock the full line of Continental OEM Parts for all of your piston engine needs.

    To access ECI technical documents please use the ECI Technical Documents link under Site Menu. Please contact our excellent customer support team at 1-800-324-2359 for assistance