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Dorman 594-504 Engine Harmonic Balancer
Overview of Dorman Engine Harmonic Balancer 594-504
The Dorman 594-504 engine harmonic balancer is designed for reliable performance in select Hyundai and Kia vehicles. This component helps reduce engine vibration and maintain smooth operation in models such as the Hyundai Sonata and Kia Optima.
- Grade Type: Regular
- Mounting Hole Quantity: 1
- Drive Belt Type: Serpentine
- Bolt and Washer Included: No
- Color/Finish: Black
- Degree Markings: Yes
- Package Contents: Harmonic balancer only
Detailed Product Description
The Dorman 594-504 harmonic balancer is engineered to meet the specifications required for Hyundai and Kia vehicles including the Magentis, Optima, Santa Fe, and Sonata models. Featuring a single mounting hole and designed for serpentine drive belts, this balancer helps dampen torsional vibrations from the crankshaft, protecting the engine from potential damage. The black finish provides corrosion resistance, while the included degree markings assist with precise installation and timing adjustments. Note that this part does not include bolts or washers, so these must be sourced separately.
Compatible Vehicles and Applications
This harmonic balancer is compatible with the following makes and models:
- Hyundai Magentis
- Hyundai Sonata
- Kia Optima
- Kia Santa Fe
It is specifically designed to work with engines that utilize serpentine belts and require a single mounting hole balancer.
Common Issues Addressed by This Harmonic Balancer
- Excessive engine vibration during operation
- Crankshaft stress and potential damage
- Drive belt misalignment or slippage
- Noise caused by harmonic imbalance
- Engine timing inconsistencies
Installation Notes and Tips
When installing the Dorman 594-504 harmonic balancer, ensure the engine is cool and the vehicle is securely supported. Use the degree markings on the balancer to align it correctly with the crankshaft timing marks. Since bolts and washers are not included, use OEM or equivalent fasteners to secure the balancer. Proper torque specifications should be followed to avoid damage or loosening during engine operation.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 594-504 harmonic balancer undergoes quality inspections to ensure durability and performance. Please refer to Dorman's warranty policy for specific coverage details, which typically includes limited warranty protection against defects in material and workmanship.
| Brand | Dorman |
| Part Number | 594-504 |
| Bolt And Washer Included | No |
| Color/Finish | Black |
| Degree Markings | Yes |
| Drive Belt Type | Serpentine |
| Grade Type | Regular |
| Mounting Hole Quantity | 1 |
| Package Contents | Harmonic Balancer |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Kia | Optima | 2.4L | L4 | N/A | To 9/30/05 |
| 2005 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 2005 | Kia | Optima | 2.4L | L4 | N/A | |
| 2004 | Hyundai | Santa Fe | 2.4L | L4 | N/A | |
| 2004 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 2004 | Kia | Magentis | 2.4L | L4 | N/A | |
| 2004 | Kia | Optima | 2.4L | L4 | N/A | |
| 2003 | Hyundai | Santa Fe | 2.4L | L4 | N/A | |
| 2003 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 2003 | Kia | Magentis | 2.4L | L4 | N/A | |
| 2003 | Kia | Optima | 2.4L | L4 | N/A | |
| 2002 | Hyundai | Santa Fe | 2.4L | L4 | N/A | |
| 2002 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 2002 | Kia | Magentis | 2.4L | L4 | N/A | |
| 2002 | Kia | Optima | 2.4L | L4 | N/A | |
| 2001 | Hyundai | Santa Fe | 2.4L | L4 | N/A | |
| 2001 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 2001 | Kia | Magentis | 2.4L | L4 | N/A | |
| 2001 | Kia | Optima | 2.4L | L4 | N/A | |
| 2000 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 1999 | Hyundai | Sonata | 2.4L | L4 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.