Comet Clutch Parts Comet 108 Exp Clutch 219903A

Bore Depth - 30mm tapered flush. Flush, w/ fits Ski-Doo™ gear bosses. Belt Width - 1 3/8in. (std.)/ 1 1/4in. (opt.). Accepts Factory ring gear for electric start models Designed for more power, more endurance, more of everything you need for speed - and now accept Factory starter rings for electric starters. Tried, tested and built to handle high-horsepower engines. Consistently smooth shifting even after hours of use. Wider rollers for increased bearing area (33% more). 1997 and newer 108-EXP clutches include special recessed mounting bolt with special pilot washer. Each features a bushing in the movable face and redesigned fixed face for increased durability. Uncalibrated clutches are sold without cam arms and spring. NOTE: 108-EXP clutches use the same cam arms and spring as the 108-C. NOTE: A flush bore depth indicates the taper begins exactly at the inner edge of the fixed face casting.Positive (+) numbers indicate the taper starts the specified distance into the casting; while negative (-)numbers indicate the taper begins in an extension out of the fixed face casting. This item fits the following vehicle applications: 2005 fits Ski-Doo™ Expedition 550F 2006-2008 fits Ski-Doo™ Expedition 550F Sport 1999-2000 fits Ski-Doo™ Formula Deluxe 380 Fan 1999-2000 fits Ski-Doo™ Formula S 2006 fits Ski-Doo™ Freestyle 300F 2007-2008 fits Ski-Doo™ Freestyle Park 550F 2007 fits Ski-Doo™ Freestyle Session 550F 2003 fits Ski-Doo™ Grand Touring 380 Fan 2003 fits Ski-Doo™ Grand Touring 550 Fan 2010 fits Ski-Doo™ Grand Touring 550F Sport 2005-2006 fits Ski-Doo™ GSX 380 Fan 2005-2008 fits Ski-Doo™ GSX 550 Fan 2005-2006 fits Ski-Doo™ GTX 380F 2005-2008 fits Ski-Doo™ GTX 550 Fan 2002-2004 fits Ski-Doo™ Legend 380 Fan 2004 fits Ski-Doo™ Legend 550 Fan 2003-2006 fits Ski-Doo™ MX Z 380 Fan 2001 fits Ski-Doo™ MX Z 440 Fan 2003-2008 fits Ski-Doo™ MX Z 550 Fan 2006-2009 fits Ski-Doo™ MX Z 550 X 1996-1998 fits Ski-Doo™ MX Z 583 1999-2000 fits Ski-Doo™ Skandic 380 2002-2007 fits Ski-Doo™ Skandic 440 LT 1999-2003 fits Ski-Doo™ Skandic 500 SWT 2004-2010 fits Ski-Doo™ Skandic 550F SUV 2003-2009 fits Ski-Doo™ Summit 550 Fan 1999-2000 fits Ski-Doo™ Touring E

Designed for more power, more endurance, more of everything you need for speed - and now accept Factory starter rings for electric starters Tried, tested and built to handle high-horsepower engines Consistently smooth shifting even after hours of use Wider rollers for increased bearing area (33% more) 1997 and newer 108-EXP clutches include special recessed mounting bolt with special pilot washer