HomeEngine > Cylinder Block ComponentsDorman 594-191 Engine Harmonic Balancer
Part #: 594-191

Dorman 594-191 Engine Harmonic Balancer

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⚙️ 101 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Ram, Dodge, Mitsubishi, and Chrysler, Liberty, 1500, Dakota, Nitro, Ram 1500, Commander, Grand Cherokee, Durango, Raider, Aspen, and Ram 2500
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Reliable Engine Harmonic Balancer for Chrysler and Dodge Vehicles

The Dorman 594-191 engine harmonic balancer is designed to provide consistent performance for a range of Chrysler, Dodge, Jeep, Mitsubishi, and Ram models. Engineered with precision, this black-finished balancer includes degree markings and supports serpentine drive belts, making it a practical replacement part for your vehicle's engine system.

  • Grade Type: Regular
  • Mounting Hole Quantity: 1
  • Compatible Drive Belt Type: Serpentine
  • Color/Finish: Black
  • Includes Degree Markings for precise installation
  • Package Contents: Balancer and instruction sheet
  • Bolt and washer not included

Product Details and Specifications

The Dorman 594-191 harmonic balancer is crafted to meet the demands of engine vibration dampening in various models such as the Dodge Ram 1500, Jeep Grand Cherokee, and Chrysler Aspen. Its single mounting hole design ensures secure attachment, while the serpentine belt compatibility aligns with modern engine configurations. The black finish offers corrosion resistance, and the included degree markings assist in accurate timing and installation. This part is supplied with an instruction sheet to guide proper setup but does not include bolts or washers, so ensure you have the necessary hardware for installation.

Compatible Vehicles and Applications

This engine harmonic balancer is compatible with multiple makes and models, including:

  • Chrysler Aspen
  • Dodge Dakota, Durango, Ram 1500, Ram 2500
  • Jeep Commander, Grand Cherokee, Liberty, Nitro
  • Mitsubishi Raider

Use this part to address issues related to engine vibration and timing accuracy in these vehicles.

Common Issues Addressed by the Harmonic Balancer

  • Excessive engine vibration causing premature wear
  • Crankshaft stress and potential damage
  • Inaccurate timing due to worn or damaged balancer
  • Noise from engine pulley misalignment
  • Drive belt slippage or misalignment on serpentine systems

Installation Notes and Tips

  • Verify the mounting hole alignment before installation
  • Use proper torque specifications for secure fitment
  • Ensure the serpentine belt is correctly routed and tensioned
  • Check degree markings to confirm correct timing setup
  • Since bolts and washers are not included, use OEM or compatible hardware

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your engine system. The 594-191 harmonic balancer undergoes quality inspections to ensure durability and fitment accuracy. Please refer to Dorman's warranty policy for specific coverage details.

BrandDorman
Part Number594-191
Bolt And Washer IncludedNo
Color/FinishBlack
Degree MarkingsYes
Drive Belt TypeSerpentine
Grade TypeRegular
Mounting Hole Quantity1
Package ContentsBalancer; Instruction Sheet

This part fits 101 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2013JeepLiberty3.7LV6N/A
2013Ram15003.7LV6N/A
2012DodgeDakota3.7LV6N/A
2012DodgeNitro3.7LV6N/A
2012JeepLiberty3.7LV6N/A
2012Ram15003.7LV6N/A
2011DodgeDakota3.7LV6N/A
2011DodgeNitro3.7LV6N/A
2011JeepLiberty3.7LV6N/A
2011Ram15003.7LV6N/A
2011RamDakota3.7LV6N/A
2010DodgeDakota3.7LV6N/A
2010DodgeNitro3.7LV6N/A
2010DodgeRam 15003.7LV6N/A
2010JeepCommander3.7LV6N/A
2010JeepGrand Cherokee3.7LV6N/A
2010JeepLiberty3.7LV6N/A
2009DodgeDakota3.7LV6N/A
2009DodgeDurango3.7LV6N/A
2009DodgeNitro3.7LV6N/A
2009DodgeRam 15003.7LV6N/A
2009JeepCommander3.7LV6N/A
2009JeepGrand Cherokee3.7LV6N/A
2009JeepLiberty3.7LV6N/A
2009MitsubishiRaider3.7LV6N/A
2008DodgeDakota3.7LV6N/A
2008DodgeDurango3.7LV6N/A
2008DodgeNitro3.7LV6N/A
2008DodgeRam 15003.7LV6N/A
2008JeepCommander3.7LV6N/A
2008JeepGrand Cherokee3.7LV6N/A
2008JeepGrand Cherokee4.7LV8N/A
2008JeepLiberty3.7LV6N/A
2008MitsubishiRaider3.7LV6N/A
2007ChryslerAspen4.7LV8N/A
2007DodgeDakota3.7LV6N/A
2007DodgeDakota4.7LV8N/A
2007DodgeDurango3.7LV6N/A
2007DodgeDurango4.7LV8N/A
2007DodgeNitro3.7LV6N/A
2007DodgeRam 15003.7LV6N/A
2007DodgeRam 15004.7LV8N/A
2007DodgeRam 25004.7LV8N/A
2007JeepCommander3.7LV6N/A
2007JeepCommander4.7LV8N/A
2007JeepGrand Cherokee3.7LV6N/A
2007JeepGrand Cherokee4.7LV8N/A
2007JeepLiberty3.7LV6N/A
2007MitsubishiRaider3.7LV6N/A
2007MitsubishiRaider4.7LV8N/A
2006DodgeDakota3.7LV6N/A
2006DodgeDakota4.7LV8N/A
2006DodgeDurango3.7LV6N/A
2006DodgeDurango4.7LV8N/A
2006DodgeRam 15003.7LV6N/A
2006DodgeRam 15004.7LV8N/A
2006DodgeRam 25004.7LV8N/A
2006JeepCommander3.7LV6N/A
2006JeepCommander4.7LV8N/A
2006JeepGrand Cherokee3.7LV6N/A
2006JeepGrand Cherokee4.7LV8N/A
2006JeepLiberty3.7LV6N/A
2006MitsubishiRaider3.7LV6N/A
2006MitsubishiRaider4.7LV8N/A
2005DodgeDakota3.7LV6N/A
2005DodgeDakota4.7LV8N/A
2005DodgeDurango3.7LV6N/A
2005DodgeDurango4.7LV8N/A
2005DodgeRam 15003.7LV6N/A
2005DodgeRam 15004.7LV8N/A
2005DodgeRam 25004.7LV8N/A
2005JeepGrand Cherokee3.7LV6N/A
2005JeepGrand Cherokee4.7LV8N/A
2005JeepLiberty3.7LV6N/A
2004DodgeDakota3.7LV6N/A
2004DodgeDakota4.7LV8N/A
2004DodgeDurango3.7LV6N/A
2004DodgeDurango4.7LV8N/A
2004DodgeRam 15003.7LV6N/A
2004DodgeRam 15004.7LV8N/A
2004JeepGrand Cherokee4.7LV8N/Awo/High Output Engine
2004JeepLiberty3.7LV6N/A
2003DodgeDakota4.7LV8N/A
2003DodgeDurango4.7LV8N/A
2003DodgeRam 15003.7LV6N/A
2003DodgeRam 15004.7LV8N/A
2003JeepGrand Cherokee4.7LV8N/Awo/High Output Engine
2003JeepLiberty3.7LV6N/A
2002DodgeDakota4.7LV8N/A
2002DodgeDurango4.7LV8N/A
2002DodgeRam 15003.7LV6N/A
2002DodgeRam 15004.7LV8N/A
2002JeepGrand Cherokee4.7LV8N/Awo/High Output Engine
2002JeepLiberty3.7LV6N/A
2001DodgeDakota4.7LV8N/A
2001DodgeDurango4.7LV8N/A
2001JeepGrand Cherokee4.7LV8N/A
2000DodgeDakota4.7LV8N/A
2000DodgeDurango4.7LV8N/A
2000JeepGrand Cherokee4.7LV8N/A
1999JeepGrand Cherokee4.7LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1021665073591AADA321P-D4.7PB1353NPC-4005SK594191

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.