Dorman 594-439 Engine Harmonic Balancer

Overview of Dorman Engine Harmonic Balancer 594-439

The Dorman 594-439 engine harmonic balancer is designed specifically for Chrysler Pacifica models, providing reliable vibration dampening and engine balance. This component is engineered to meet regular grade specifications and features precise dimensions to ensure proper fit and function.

• Inside diameter: 28.2 mm
• Outside diameter: 197.3 mm
• Depth: 82.1 mm
• Six pulley grooves for serpentine drive belts
• Single mounting hole design
• Black finish with degree markings for accurate installation
• Does not include bolt, washer, or center bolt

Detailed Product Description

The Dorman 594-439 harmonic balancer is a critical engine component that helps reduce torsional vibration in the crankshaft of Chrysler Pacifica vehicles. With an outside diameter of 197.3 mm and an inside diameter of 28.2 mm, this balancer is designed to fit precisely on the engine’s crankshaft. The six pulley grooves accommodate serpentine drive belts, ensuring compatibility with the vehicle’s accessory drive system. The balancer’s depth of 82.1 mm and single mounting hole provide a secure and stable fit. Finished in black and equipped with degree markings, it allows for accurate alignment during installation.

Common Applications and Problem Resolution

• Reduces engine vibration and noise caused by crankshaft imbalance
• Prevents premature wear of engine components linked to harmonic distortion
• Helps maintain proper timing and accessory belt alignment
• Addresses issues related to cracked or damaged harmonic balancers
• Improves overall engine smoothness and longevity in Chrysler Pacifica models

Installation Notes and Tips

When installing the Dorman 594-439 harmonic balancer on a Chrysler Pacifica, ensure the crankshaft and mounting surfaces are clean and free of debris. Use the degree markings on the balancer to align it correctly with the engine timing. Note that this part does not include the center bolt, washers, or additional hardware, so these components must be reused or replaced separately. Proper torque specifications should be followed to secure the balancer without causing damage.

Quality Assurance and Warranty Information

Dorman manufactures the 594-439 harmonic balancer to meet industry standards for durability and performance. While this product is designed for regular grade applications, it undergoes quality checks to ensure fitment and function for Chrysler Pacifica vehicles. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.