Parts Unlimited R09-7411 Ring Set - 2.845in.

Rings are replacement for one piston.

Vehicle Fitment:

1990 Ski-Doo Alpine 508
1991 Ski-Doo Alpine II
1991 Ski-Doo Cheyenne
1987 Ski-Doo Escapade
1987-1991 Ski-Doo Formula Plus
1989-1990 Ski-Doo Formula Plus LT
1991 Ski-Doo Formula Plus XTC
2006 Ski-Doo Freestyle 300F
2007-2008 Ski-Doo Freestyle Session 300F
2002 Ski-Doo Grand Touring 500 Fan
2002 Ski-Doo Legend 500 Fan
2002 Ski-Doo MX Z 500 Fan
1989-1991 Ski-Doo Nordik 60
1988 Ski-Doo Safari 503
1989 Ski-Doo Safari Voyageur
2007-2008 Ski-Doo Skandic 300F Tundra
2002-2003 Ski-Doo Skandic 500 SWT
1987 Ski-Doo Skandic 503
1987 Ski-Doo Stratos
2002 Ski-Doo Summit 500 Fan
2006 Ski-Doo Tundra 300F
1987 Ski-Doo Tundra LT
1989-1993 Ski-Doo Tundra LT
1999-2000 Ski-Doo Tundra R
2002-2005 Ski-Doo Tundra R