Dorman 594-773 Engine Harmonic Balancer

Dorman 594-773 Harmonic Balancer

Restore proper engine vibration control with this direct replacement harmonic balancer from Dorman. Built with a stress-resistant rubber bond and ductile steel construction, it is made for dependable damping and long-term durability on compatible Mitsubishi applications.

Compatible with 2002-2007 Mitsubishi Lancer and 1996-2002 Mitsubishi Mirage, this harmonic balancer is a practical OE-style replacement for engines that need stable crankshaft vibration control and accurate belt drive operation.

Key Features

• Direct replacement harmonic balancer for select Mitsubishi vehicles
• Stress-resistant rubber bond helps absorb engine vibration
• Ductile steel construction for tensile and impact strength
• Serpentine belt application with 9 pulley grooves
• Keyway design and degree markings for installation alignment
• Black finish with regular grade construction
• Part number 594-773 for easy identification

Detailed Description

The Dorman 594-773 harmonic balancer is engineered to replace the original crankshaft damper on select Mitsubishi Lancer and Mitsubishi Mirage models. It uses a bonded rubber isolator to reduce torsional vibration from the engine, while the ductile steel body adds strength for demanding underhood conditions. With a 154 mm outside diameter, 30 mm inside diameter, and serpentine belt configuration, this balancer is built around the specifications needed for proper fit and function. Degree markings and a keyed design support accurate alignment during service. This part cross-references D350781 and PB1130N for the same application.

What It Helps Solve

• Engine vibration transmitted through the crankshaft
• Worn or separated harmonic balancer rubber bond
• Belt drive wobble or inconsistent pulley tracking
• Timing reference issues during front-end engine service
• Noisy or unstable accessory drive operation

Installation Notes and Tips

Verify crankshaft dimensions, pulley groove count, and keyway configuration before installation. Inspect the serpentine belt, front crank seal, and adjacent pulleys for wear while the balancer is removed. Use the degree markings to confirm alignment during assembly, and follow the vehicle service procedure for torque and installation sequence.

Quality Assurance

Dorman manufactures this harmonic balancer as a direct replacement component using ductile steel construction and a vibration-absorbing rubber bond to support reliable engine operation on compatible Mitsubishi Lancer and Mitsubishi Mirage applications.