I am offering a Lycoming IO-360 Oil Pump Housing and Gears.  The interior wall is average, needing some clean up and polish.  The drive gear is nice, the other steel and frozen (I didn't attempt to force movement).  As with everything I offer, this may be returned for a full refund, for any reason.  US Priority Mail for $8.80.

Certification status, production status and maintenance status on this part is unknown.  Buyer takes responsibility for determining suitability and legality of part installation.