Clutch - 30mm - Polaris
Simple design and outstanding durability
Easy to install and calibrate
A few plastic pucks and a spring control all the operating characteristics
Comes with a mounting bolt and cover puller bolt
Features orange spring
3100 RPM engagement
For use with 1-3/8" belt width
Specifically for Polaris “long” crankshafts that extend into the clutch approx. 2”; 72 to present
Crankshaft PTO size is sometimes referred to as 32 mm to distinguish it from standard 30 mm PTO shafts which extend into the clutch bore approximately 1-1/4”. The 1:10 taper is the same, however. Clutch diameter is 7-1/4”, which is smaller than the Polaris-built models it replaces.
Negative (-) numbers indicate the taper begins in an extension out of the fixed face casting.