Note, Shipping overs will be returned promptly.  

I am offering an O290, O320, IO320 Spinner and Backplate.  I was used on a Pitts S1C and had only 11 hours on it since new.  It's in great shape!  As with everything I offer, it may be returned for any reason.  This will ship ground advantage or FEDEX ground.  

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