Dorman 594-500 Engine Harmonic Balancer

Overview of Dorman Engine Harmonic Balancer 594-500

The Dorman 594-500 engine harmonic balancer is designed for reliable performance in select Hyundai and Kia vehicles. Engineered to meet OEM specifications, this component helps maintain engine balance and reduce vibration for smoother operation.

• Inside diameter: 30 mm
• Outside diameter: 151 mm
• Eight pulley grooves for serpentine drive belts
• Single mounting hole with 30 mm diameter
• Depth of 44.5 mm
• Black finish with degree markings for precise installation
• Compatible with serpentine drive belt systems
• Does not include bolt, washer, or center bolt

Detailed Product Description

This Dorman engine harmonic balancer (part number 594-500) is specifically designed for use with Hyundai Elantra, Kia Soul, Kia Spectra, Spectra5, Sportage, and Tucson models. The balancer features a regular grade type construction, ensuring durability under normal operating conditions. Its eight pulley grooves accommodate serpentine belts, which are common in these vehicle models. The balancer’s 30 mm inside diameter and 151 mm outside diameter provide a precise fit, while the 44.5 mm depth ensures proper alignment with the engine components. The included degree markings assist technicians in accurate installation and timing adjustments.

Common Applications and Issues Addressed

• Reduces engine vibration and noise caused by crankshaft imbalance
• Prevents premature wear of engine components linked to harmonic distortion
• Helps maintain proper timing and belt alignment in serpentine belt systems
• Addresses issues related to pulley groove wear or damage
• Replaces worn or damaged harmonic balancers in Hyundai and Kia engines

Installation Notes and Tips

• Ensure the mounting hole diameter of 30 mm matches the crankshaft bolt size
• Use appropriate tools to avoid damaging the balancer or crankshaft during installation
• Verify the serpentine belt alignment across all eight grooves before finalizing installation
• Degree markings on the balancer assist in precise timing setup
• Note that the bolt, washer, and center bolt are not included and must be sourced separately

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 594-500 harmonic balancer undergoes rigorous quality control to ensure durability and reliable performance in Hyundai and Kia vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.