HomeEngine > Cylinder Block ComponentsDorman 594-187 Engine Harmonic Balancer
Part #: 594-187

Dorman 594-187 Engine Harmonic Balancer

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⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Acura, and Isuzu, Accord, CL, Oasis, and Odyssey
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Engine Harmonic Balancer for Acura, Honda, and Isuzu Vehicles

The Dorman 594-187 engine harmonic balancer is designed to provide consistent performance and durability for select Acura, Honda, and Isuzu models. Engineered to meet regular grade specifications, this balancer helps maintain engine smoothness and reduce vibration in vehicles like the Honda Accord, Acura CL, and Isuzu Oasis.

  • Grade Type: Regular
  • Mounting Hole Quantity: 1
  • Drive Belt Type: Serpentine
  • Bolt and Washer Included for easy installation
  • Color/Finish: Black
  • Degree Markings for precise alignment
  • Package Contents: Balancer, woodruff key, instruction sheet

Durable Design and Precise Fitment

The Dorman 594-187 harmonic balancer is crafted with a black finish that resists corrosion and wear. It features a single mounting hole and is compatible with serpentine drive belts, ensuring proper belt tension and alignment. The included degree markings assist in accurate installation, which is critical for maintaining engine timing and reducing harmonic vibrations. This part is compatible with Acura CL, Honda Accord, Isuzu Oasis, and Honda Odyssey models, providing a direct replacement solution that meets OEM specifications.

Purpose and Common Issues Addressed

  • Reduces engine vibration and noise
  • Prevents premature wear of crankshaft and accessories
  • Maintains proper drive belt alignment
  • Helps avoid engine timing issues
  • Replaces worn or damaged harmonic balancers

Installation Notes and Tips

Installation of the Dorman 594-187 harmonic balancer requires proper alignment using the degree markings provided. The package includes a woodruff key and bolt with washer to ensure secure mounting. It is recommended to verify compatibility with your specific Acura, Honda, or Isuzu model before installation. Use appropriate tools to avoid damage to the crankshaft or balancer during installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed industry standards for quality and durability. The 594-187 harmonic balancer undergoes rigorous testing to ensure reliable performance. This product includes a warranty that covers defects in materials and workmanship, providing confidence in your purchase for Acura, Honda, and Isuzu vehicle maintenance.

BrandDorman
Part Number594-187
Bolt And Washer IncludedYes
Color/FinishBlack
Degree MarkingsYes
Drive Belt TypeSerpentine
Grade TypeRegular
Mounting Hole Quantity1
Package ContentsBalancer; Woodruff Key; Instruction Sheet

This part fits 10 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersFuel TypePositionNotes
2002HondaAccordManual2.3LL4N/A
2001HondaAccordManual2.3LL4N/A
2000HondaAccord2.3LL4N/A
1999AcuraCL2.3LL4N/A
1999HondaAccord2.3LL4N/A
1999IsuzuOasis2.3LL4GASN/A
1998AcuraCL2.3LL4N/A
1998HondaAccord2.3LL4N/A
1998HondaOdyssey2.3LL4N/A
1998IsuzuOasis2.3LL4GASN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

10216213810PAAA015862059270DA224PB1356NSK594187

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.