This harmonic balancer and Belt Drive Pulley is a new, aftermarket replacement part that has the following specifications:

  • Type - V-Belt/Double Serpentine Belt
  • Replaces OE part numbers: 12303-0W001, 123030W001
  • Diameter - 6-1/2"(inches)
  • Width - 3.22" (inches)
  • Weight - 7.3 lbs
  • Direct bolt on replacement
  • Built to strict quality control standards
  • Commonly called crankshaft dampener or pulley


A direct replacement. Please verify the dimensions against your existing balancer.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

5.0 / 5.0
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great
fast shipping and the perfect fit.. good price better than the parts stores
March 13, 2017
Purchased
11 months ago
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Vehicle Fit

  • 1997-2000 Infiniti QX4 Harmonic Balancer
  • 1996-2000 Nissan Pathfinder Harmonic Balancer
Part #: 1AEHB00140

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