Definitions for "Harmonic balancer"
A device designed to reduce torsion or twisting vibration in the crankshaft. May be incorporated in the crankshaft pulley. Also known as a vibration damper.
Also called vibration damper. It usually is a solid crankshaft fan belt pulley that has a weight ring bonded by rubber to the inner crankshaft-mounted ring. The outer ring absorbs and cancels out crankshaft vibrations that otherwise might cause the crankshaft to break.
a product that attaches to the front end of the engine crankshaft