Parts Express Eligible:	Yes
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     This is the stock replacement Piston Ring for the FS91-S, and 91S II.
     This is located on the piston and seals it against the cylinder wall.

FEATURES: Steel construction

INCLUDES: One Piston Ring

REQUIRES: Assembly onto piston

SPECS:    Diameter: Approx. 28mm (1.11")

COMMENTS: For the replacement cylinder sleeve, use OSMG5388.

                                                                   cmc 01/12/02
                                                                          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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