Pulley Clutch with 7/8" Bore from Hilliard Extreme Duty

Hilliard Extreme-Duty clutches are ideal for the everyday demands of go-karts and youth-model snowmobiles. Thermodynamically designed clutch shoe increases the clutch's capacity to absorb heat without damaging the clutch springs, thereby providing a longer service life, even in the most demanding applications.

For use with engines up to 13 HP.
Made in U.S.A.
Engine: Up to 13 HP
Application: Pulley
Engagement Speed (RPM): 1800
Stock Springs: Orange (Part# 404645)
Overload Protection: Yes
Pulley Diameter (in.): 3 11/16
Keyway (in.): 3/16
Bore Diameter (in.): 7/8"
Bi-directional operation
Load-free starting
Overload protection
Easy to install
Integral key design
Easy-to-change springs
Will work with either 5/8in.W "A" or 1/2in.W "B" belt
Comes with Orange Springs installed

Part Number: 404672

Check out our other items.


Buy In Bulk.

We have tons of parts available!


Local Pickup Address:
BMI Karts & Parts
769 E. Main St.
Versailles, OH 45380
Powered by SixBit
Powered by SixBit's eCommerce Solution