Dorman 594-737 Engine Harmonic Balancer

Dorman 594-737 Harmonic Balancer

This Dorman harmonic balancer is a direct replacement for select Chrysler, Dodge, and Volkswagen 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 OE-style fitment
• Stress-resistant rubber bond helps isolate engine vibration
• Ductile steel construction for added strength and durability
• 6-groove pulley design for serpentine belt systems
• Black finish with a regular grade construction
• Part number 594-737 for easy identification

Detailed Description

Built for engines that rely on a serpentine drive belt, this Dorman 594-737 harmonic balancer is engineered to help control torsional vibration at the crankshaft. The 155 mm outside diameter, 28 mm inside diameter, and 31 mm depth support proper OE-style replacement dimensions for the listed vehicles. It is a practical choice for Chrysler Sebring, Chrysler Town & Country, Dodge Grand Caravan, and related applications where vibration control and pulley alignment are critical.

This part cross-references OE-style part numbers such as 4892135AA and PowerBond by Dayco PB1725N for the same application. If you are replacing a worn balancer on a Chrysler Sebring, Dodge Avenger, or Volkswagen Routan, part number 594-737 provides a direct replacement path without changing the original belt layout.

What It Helps Address

• Engine vibration felt through the crankshaft and accessory drive
• Cracked or deteriorated rubber isolator material
• Wobble, noise, or imbalance at the front of the engine
• Serpentine belt tracking issues caused by a worn pulley surface
• Replacement needs after harmonic balancer wear or failure

Installation Notes and Tips

Verify pulley groove count, diameter, and depth against the original balancer before installation. This unit does not include a center bolt, washer, or degree markings, so reuse or source the correct hardware as required by the vehicle service procedure. Confirm crankshaft fitment and belt alignment during installation to ensure proper operation on compatible Chrysler, Dodge, and Volkswagen models.

Quality Assurance

Dorman builds this replacement balancer with ductile steel and a vibration-absorbing rubber bond to support durability and consistent performance in service. It is intended as a direct replacement for the listed applications, including 2007-2010 Chrysler Sebring, 2008-2010 Dodge Grand Caravan, and 2009-2010 Volkswagen Routan.