ATP Harmonic Balancer 102114

About this part

ENG HARMONIC BAL, Chrysler Dynasty 1993-1990, Grand Voyager 2000, Imperial 1993-1990, New Yorker 1993-1990, Pacifica 2006-2005, Town &amp Country 2006-1990, Voyager 2003-2000, Dodge Caravan 2006-1990, Dynasty 1993-1990, Grand Caravan 2006-1990, ATP Engine Harmonic Balancer, Plymouth Grand Voyager 2000-1990, Voyager 2000-1991, Engine Harmonic Balancer, auto part parts hub serpentine dorman pioneer crank damper dampener, The purpose of an harmonic balancer is to absorb crankshaft vibrations. Harmonic balancers are typically constructed in three pieces. The first piece is often called a hub. It bolts to directly to the crankshaft. The hub is surrounded by rubber or fluid which dampens crankshaft vibrations. The outside layer is metal which has grooves on it for the belt. Over time the rubber and/or fluid layer deteriorate causing the outer pulley to shift forward. This causes belt miss alignment and can ultimately result in crankshaft failure. When the harmonic balancer is broken, it must be replaced. ATP Harmonic Balancers fit and function just like the original part restoring the engine to normal operation.