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        This is the replacement Heatsink Head (cylinder head) for the
              O.S. .37 SZ-H Ring helicopter engine - OSMG1945.

FEATURES: Aluminum construction, silver in color
          Heatsink fins keep the engine running cool

INCLUDES: One heatsink cylinder head
          One metal head gasket

REQUIRES: Installation to the crankcase

                    Head                   Gasket
SPECS:    Length: 1.97" (50mm)
          Width:  1.67" (42.5mm)
          Height:  .73" (18.5mm)
          Diameter (outside)               1.03" (26.30mm)
          Diameter (inside)                .80" (20.53mm)

                                                                  kpm01/26/2005
                                                                         ir/jxs




– If you need more information, use these O.S. resources –

E-mail: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970


 
Postal Address:
O.S.
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822  








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