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Harmonic Balancers

APDTY 605155 Harmonic Balancer Crank Pulley Dampener Assembly
APDTY 605155 Harmonic Balancer Crank Pulley Dampener Assembly
$172.93 $250.75
APDTY 605154 Harmonic Balancer Crank Pulley Dampener Assembly
APDTY 605154 Harmonic Balancer Crank Pulley Dampener Assembly
$105.98 $153.67 — Sold Out
APDTY 605153 Harmonic Balancer Crank Pulley Dampener Assembly
APDTY 605153 Harmonic Balancer Crank Pulley Dampener Assembly
$126.61 $183.58 — Sold Out
APDTY 605145 Harmonic Balancer Crank Pulley Dampener Assembly
APDTY 605145 Harmonic Balancer Crank Pulley Dampener Assembly
$156.44 $226.84
APDTY 605144 Harmonic Balancer Crank Pulley Dampener Assembly
APDTY 605144 Harmonic Balancer Crank Pulley Dampener Assembly
$76.65 $111.14 — Sold Out
APDTY 605143 Harmonic Balancer Crank Pulley Dampener Assembly
APDTY 605143 Harmonic Balancer Crank Pulley Dampener Assembly
$158.00 $229.10
APDTY 605142 Harmonic Balancer Crank Pulley Dampener Assembly
APDTY 605142 Harmonic Balancer Crank Pulley Dampener Assembly
$166.80 $241.86
APDTY 605139 Harmonic Balancer Assembly Fit Select 1975-1990 GM Models
APDTY 605139 Harmonic Balancer Assembly Fit Select 1975-1990 GM Models
$80.28 $116.41 — Sold Out
APDTY 605138 Harmonic Balancer Crank Pulley Dampener Assembly
APDTY 605138 Harmonic Balancer Crank Pulley Dampener Assembly
$98.47 $142.78 — Sold Out
APDTY 605137 Harmonic Balancer
APDTY 605137 Harmonic Balancer
$141.74 $205.52
APDTY 605135T Harmonic Balancer
APDTY 605135T Harmonic Balancer
$186.65 $270.64
APDTY 605135S Harmonic Balancer
APDTY 605135S Harmonic Balancer
$297.07 $430.75 — Sold Out
A harmonic balancer (or crank pulley damper) connects to the engine crankshaft and reduces engine vibration. It often also serves as a pulley to the drive belts. A bad harmonic balancer will affect fuel economy and engine performance and may damage the main bearings and drive belts, potentially causing breakdown.