Complete set of (qty:4) non-AD ECi cylinder and piston assemblies for a wide-deck Lycoming O-320-D2A.  Fits other lycoming engines but check the parts catalog for interchangeability.  These parts are interchangeable with Lycoming's LW-12416 cylinder assembly and Lycomings 75089 piston 8.5:1 compression. These parts were removed from a 1965 Piper Cherokee 160 HP.

The Aircraft's engine was overhauled in 2018 and these cylinders were purchased new.  The engine ran very well and made expected power except a strange knocking sound could be heard.  After multiple attempts at pin-point the sound, the engine's original cylinders were sent off for overhaul.  The ECi cylinders were removed at ~220 hours and the overhauled lycoming cylinders were installed.  Knocking sound continued.  It was eventually determined to be normal cam/valve/exhaust noise and not related to the cylinders at all.

The ECI cylinders were wrapped in plastic, boxed up, and placed in the back shelf of a dry hangar.  Unfortunately, in 5 years of storage, pitting corrosion developed on the cylinder walls, near the top of the cylinders.  This corrosion was scotch-brited and chemically removed to show the extent of the corrosion.  The cylinders were then re-honed and re-measured with a snap-gauge/calipers to ensure it was still within lycoming specs.  After photos were taken, they cylinder bores were coated in a preserving oil, re-assembled, and boxed up.  All valves are in place, all rings are intact.  All studs and threads are in good/great condition.  No piston pin. No rocker shafts, no rockers.

See photos for the condition.  Shipping is ~$120. Ill refund the difference if the shipping is less.  I'll pay the difference if the shipping is more. 48-states only.  Due to the cost of shipping, I'm not accepting returns.  Please ask questions.