108 EXP Clutch
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)
'97 and newer 108-EXP clutches include special recessed mounting bolt with special pilot washer
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
Negative (-) numbers indicate the taper begins in an extension out of the fixed face casting
1-1/4” standard belt width and 1-3/8” optional belt width
Shallow bore