Centrifugal Clutch Pulley, 4"OD 3/4" Bore

Centrifugal Clutch Pulley, 4"OD 3/4" Bore

The 160005 Centrifugal Clutch Pulley (4" OD, 3/4" Bore) is a compact, belt-driven clutch pulley designed to engage automatically as engine RPM increases, transferring power smoothly to driven equipment while allowing the engine to idle without turning the load. With a 4-inch outside diameter pulley and a 3/4-inch bore, it’s a common replacement-style component for small-engine applications that need reliable, RPM-activated drive engagement.

Country of Origin: Varies by production batch

Key Features / Specifications

• Part Number: 160005
• Product Type: Centrifugal clutch pulley
• Pulley Outside Diameter: 4" OD
• Bore Size: 3/4"
• Function: RPM-activated engagement (centrifugal operation)
• Drive Type: Pulley / belt drive (belt not included unless specified)
• Application Type: Small-engine driven equipment requiring automatic clutch engagement

Ideal For

• Replacing a worn clutch pulley on belt-driven small-engine equipment
• Applications needing idle-to-drive engagement without manual clutching
• Equipment setups using a 3/4" shaft and a 4" OD pulley