Comet 108 EXP Clutch for Polaris 219503A

Designed for more power, more endurance, more of everything you need for speed - and now accept Orig. Equipment 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.

• 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)
• Features a bushing in the movable face
• Uncalibrated clutches are sold without cam arms and spring
• 108-EXP clutches use the same cam arms and spring as the 108-C
• Change clutch to accept 1-7/16” belt width by installing one spacer washer under the spider washers
• A flush bore depth indicates the taper begins exactly at the inner edge of the fixed face casting
• 1-3/8” standard belt width and 1-1/4” optional belt width
• Polaris gear bosses
• Accepts OEM ring gear for electric start models
• Not for use on models with 33mm shaft
• Accepts OEM ring gear for electric start models. Not for use on models with 33mm shaft.