Boost Efficiency: The Benefits of Quick-Connect Couplings Have you ever found yourself wrestling with threaded fittings while trying to swap out air tools, lo … read more Mar 11, 2026 Craig Coffey, Owner; Technical Review by Eric Trotman, 20-Year Air Compressor Expert
How to Choose the Right Replacement Pump: Oil-Free vs Oil-Bath, CFM, and RPM Replacing a tired air compressor pump is one of the fastest ways to restore airflow, tool performanc … read more Mar 3, 2026 Craig Coffey, Owner; Technical Review by Eric Trotman, 20-Year Air Compressor Expert
Description Specifications Fits Models 0 Reviews Description Cast-iron replacement air compressor flywheel, 10" O.D. x 3/4" I.D. Includes the set screw and key. View AllClose Specifications 3/16" keyway 1/2" 4L, "A"-section vee groove View AllClose Product Fitment View AllClose 0 Reviews View AllClose