O-290-D2 case was removed from a 1st run engine. 

This case has been completely inspected and repaired...lapped and line bored (Deck height is still 4.494") and comes with a fresh 8130 from Penn Yan Aero.  Warranty included.

Free Shipping to the lower 48 States.

International shipping available at additional cost.

NOTE:  We do not have any additional 290 parts.  No I do not have O-290 cylinders!