Dorman 594-359 Engine Harmonic Balancer

Overview of Dorman Engine Harmonic Balancer 594-359

The Dorman 594-359 engine harmonic balancer is designed for Chrysler and Dodge vehicles, including Aspen, Durango, and Ram 1500, 2500, and 3500 models. This component helps reduce engine vibration and maintain smooth operation by balancing the crankshaft's rotational forces.

• Inside diameter: 37.45 mm
• Outside diameter: 184.2 mm
• Seven pulley grooves for serpentine drive belts
• Single mounting hole design
• Depth of 118.8 mm
• Black finish with degree markings for precise installation
• Includes balancer and instruction sheet; no bolts or washers included

Detailed Product Description

The Dorman 594-359 engine harmonic balancer is engineered to fit select Chrysler and Dodge vehicles, specifically the Aspen, Durango, and Ram 1500, 2500, and 3500 series. Featuring a 37.45 mm inside diameter and a 184.2 mm outside diameter, this balancer accommodates serpentine drive belts with seven pulley grooves. The single mounting hole and 118.8 mm depth ensure proper alignment and secure attachment to the engine's crankshaft. The black finish and degree markings assist with accurate installation and timing adjustments. This part comes with an instruction sheet to guide the installation process but does not include bolts, washers, or a center bolt.

Common Applications and Issues Addressed

• Reduces crankshaft vibration to prevent engine damage
• Helps maintain proper timing and accessory belt alignment
• Addresses pulley groove wear or damage
• Replaces worn or cracked harmonic balancers causing engine noise
• Improves serpentine belt drive system performance

Installation Notes and Tips

• Verify compatibility with Chrysler Aspen, Dodge Durango, and Ram 1500/2500/3500 models before installation
• Use proper tools to align degree markings during installation for accurate timing
• Ensure the serpentine belt fits correctly on all seven pulley grooves
• Torque mounting hardware to manufacturer specifications (hardware not included)
• Inspect related components such as belts and pulleys for wear during replacement

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 594-359 engine harmonic balancer undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or Dorman directly for exact warranty terms.