This is the 1983 OS (Japan) FS 90 RC four cycle model airplane engine with its instructions and box (including some original tools and OS aluminum spinner nut; see photos).  This engine turns over smoothly with powerful compression.  The body cylinder fin just below the carburetor manifold intake is chipped (see photos).  The box and paperwork has handling wear (stains/scuffs etc.).  Add this to your early Japanese Four-Cycle model engine collection.  I will be selling a number of engines this week, all at 99 cents and no reserve!  The shipping charges include free insurance and delivery tracking.  Thanks for looking!

 

*INTERNATIONAL SHIPPING* - International is through USPS and is the actual cost based on the zone of your country.  Combined international orders will receive a shipping rate based on the actual combined weight, which will be a savings.  Free insurance and tracking are provided on all international shipments.  If you are international and win multiple auctions, please wait for an invoice so I may insert the shipping savings.  Thank you!