This harmonic balancer and belt drive pulley is a new, aftermarket replacement part. This dampener pulley mounts to the front of the engine on the crankshaft, and is used to dampen engine vibration.


  • Type - Serpentine
  • Diameter - 6.672 inches
  • Width - 1.335 inches
  • Weight - 3.236 lbs
  • Direct bolt on replacement
  • Replaces dealer part number: 21007717
  • Built to strict quality control standards
  • Fits models with DOHC (Dual Over Head Cam) engines only

This replacement harmonic balancer is an excellent replacement for your worn or damaged original and has substantial cost savings over a dealer part.

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.

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Vehicle Fit

  • 1991-2002 Saturn SC Coupe Harmonic Balancer L4 1.9L DOHC Dorman 594-190
  • 1991-2002 Saturn SL Sedan Harmonic Balancer L4 1.9L DOHC Dorman 594-190
  • 1993-2001 Saturn SW Wagon Harmonic Balancer L4 1.9L DOHC Dorman 594-190

This part replaces:

  • Hollander 309-00563
  • OE # 21007717
  • Dorman 594-190
Only 1 left in stock
Part #: 1AEHB00152

Brand #: 594-190