[Steve]

ECI O320 engine

Can anyone post the post the part number for angled oil drain fitting below the rocker box cover on the cylinder head? Pipe thread on one end and tube flare on the other.
I boogered the threads on one of mine and all my parts manuals are 2000 miles away.

Thanks to all.

 

[Larco]

I believe it is one of these? http://www.aircraftspruce.com/catalog/hapages/an823.php A 6d You might find one at a speed shop in town or a hanger neighbor, it’s a common part I think.

Larry

 

[az_gila]

I believe it is one of these? http://www.aircraftspruce.com/catalog/hapages/an823.php A 6d You might find one at a speed shop in town or a hanger neighbor, it?s a common part I think.

Larry

The Lycoming parts manual calls it out as a MS20823-6D - same part, and yes, it is an aluminum fitting.