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        This is a Replacement Cylinder Head and Valve Assembly for the
             OS Max FS 91 Surpass II Fuel-Injected Version Engine.

FEATURES: Aluminum head Construction
          Steel valve system Construction

INCLUDES: One .91 Surpass II-FI cylinder head       OSMG4993
          One Head gasket. Separately in gasket set OSMG6198
          One Intake valve                          OSMG9186
          One Exhaust valve                         OSMG9187
          Two Valve springs                         OSMG9241
          Two Valve keeper Sets (2ea)               OSMG9227
          Two Valve spring retainers                OSMG9245

REQUIRES: None, item is a stock replacement part

COMMENTS: All above parts are factory preassembled.
          For cylinder head without valve system, use OSMG4993.
          Cylinder head features a sensor input located to the side of
           fuel intake.
                                                                     NNA 5/5/02
                                                                          ir/kh



– 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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