Dorman 594-747 Engine Harmonic Balancer

Dorman 594-747 Harmonic Balancer for Honda Civic

The Dorman 594-747 harmonic balancer is a direct replacement engine component for 2012-2015 Honda Civic applications. It uses a stress-resistant rubber bond to help absorb engine vibration, while ductile steel construction adds tensile and impact strength for long-term durability.

Key Features

• Direct replacement harmonic balancer for Honda Civic engine service
• Stress-resistant rubber bond helps isolate crankshaft vibration
• Ductile steel construction for added strength and durability
• 6-groove serpentine belt pulley design
• Black finish with degree markings for timing reference
• Keyway design for proper crankshaft alignment
• Part number 594-747 for accurate ordering and lookup

Detailed Description

Built for 2012-2015 Honda Civic models, the Dorman 594-747 harmonic balancer is engineered as an OE-style replacement for the engine’s vibration control system. The bonded rubber element helps dampen torsional vibration from the crankshaft, while the ductile steel body supports strength under engine load. With a 6-groove serpentine pulley, degree markings, and a keyed design, this balancer is suited for service work where correct alignment and stable accessory drive operation matter. This part cross-references Honda OE number 13810R1AG01 for the same application.

What It Helps Address

• Crankshaft vibration transmitted through the engine
• Worn or damaged harmonic balancer rubber bond
• Accessory drive noise or belt tracking concerns
• Timing reference visibility during engine service
• Replacement needs on 2012-2015 Honda Civic engines

Installation Notes and Tips

Verify crankshaft fitment, keyway alignment, pulley groove count, and outside diameter before installation. Inspect the serpentine belt, crankshaft snout, and surrounding front-engine components for wear or damage before fitting the new balancer. Use the correct service procedure and torque specifications for the vehicle to ensure proper seating and operation. Fits 2012-2015 Honda Civic, N/A.

Quality Assurance

Dorman manufactures this harmonic balancer as a direct replacement engine part with materials selected for vibration control and durability. The design follows the application-specific dimensions and features needed for 2012-2015 Honda Civic service.