Dorman 594-567 Engine Harmonic Balancer

Overview of the Dorman Engine Harmonic Balancer 594-567

The Dorman Engine Harmonic Balancer 594-567 is designed to provide reliable vibration dampening for Chrysler, Dodge, and Jeep vehicles. Engineered to meet OEM specifications, this harmonic balancer helps maintain engine performance and longevity in models such as the 300, Challenger, Charger, Durango, Grand Cherokee, and Grand Cherokee L.

• Inside diameter: 37.45 mm
• Outside diameter: 136.5 mm
• Six pulley grooves for serpentine drive belts
• Single mounting hole with 37.4 mm diameter
• Depth of 43.1 mm
• Black finish with degree markings for precise alignment
• Compatible with serpentine belt drive systems
• Does not include bolt, washer, or center bolt

Detailed Product Description

This Dorman harmonic balancer (part number 594-567) is a critical engine component that reduces torsional vibration from the crankshaft, helping to protect the engine from damage caused by harmonic imbalances. The balancer features a 37.45 mm inside diameter and a 136.5 mm outside diameter, designed to fit specific Chrysler, Dodge, and Jeep engines. It includes six pulley grooves to accommodate serpentine belts, ensuring proper accessory drive function. The single mounting hole with a 37.4 mm diameter and a depth of 43.1 mm allows for secure installation. The black finish and degree markings assist in accurate timing and alignment during installation.

Compatible Vehicles and Applications

• Chrysler 300
• Dodge Challenger
• Dodge Charger
• Dodge Durango
• Jeep Grand Cherokee
• Jeep Grand Cherokee L

This harmonic balancer is specifically designed for engines in these models that utilize a serpentine belt drive system and require a regular grade type balancer without a keyway.

Common Issues Addressed by This Harmonic Balancer

• Excessive crankshaft vibration causing engine noise
• Premature wear of engine components due to harmonic imbalance
• Misalignment of serpentine belt accessories
• Engine timing inconsistencies
• Crankshaft pulley damage or failure

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Verify that the mounting hole diameter and inside diameter match the engine specifications. Use proper tools to align the degree markings for accurate timing. Note that this part does not include mounting bolts or washers, so retain original hardware or source appropriate replacements. Follow manufacturer torque specifications to avoid damage.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 594-567 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.