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Dorman 594-129 Engine Harmonic Balancer
Overview of the Dorman Engine Harmonic Balancer 594-129
The Dorman Engine Harmonic Balancer 594-129 is designed specifically for Subaru vehicles including Forester, Impreza, Legacy, and Outback models. This harmonic balancer helps maintain engine stability by reducing vibrations and ensuring smooth operation of the serpentine drive belt system.
- Grade Type: Regular
- Mounting Hole Quantity: 1
- Compatible Drive Belt Type: Serpentine
- Bolt and Washer Included for secure installation
- Color/Finish: Black
- Degree Markings for precise alignment
- Package Contents: Balancer, woodruff key, instruction sheet
Detailed Product Description
The Dorman 594-129 engine harmonic balancer is engineered to meet the specifications required for Subaru Forester, Impreza, Legacy, and Outback models. Featuring a single mounting hole and designed for serpentine belt systems, this balancer helps reduce torsional vibrations from the crankshaft, protecting the engine from potential damage. The included bolt and washer ensure a secure fit, while the black finish provides corrosion resistance. Degree markings on the balancer allow for accurate installation and timing adjustments. The package also includes a woodruff key and an instruction sheet to assist with proper setup.
Common Applications and Problem Resolution
- Reduces engine vibrations that cause premature wear
- Prevents crankshaft damage due to harmonic imbalances
- Ensures proper serpentine belt alignment and tension
- Eliminates noise caused by worn or damaged balancers
- Restores engine smoothness and performance in Subaru Forester, Impreza, Legacy, and Outback
Installation Notes and Tips
- Verify compatibility with your specific Subaru model and engine year
- Use the included bolt and washer to secure the balancer firmly
- Align degree markings carefully to maintain engine timing accuracy
- Refer to the instruction sheet for step-by-step installation guidance
- Inspect the serpentine belt and related components during installation
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 594-129 engine harmonic balancer undergoes rigorous quality control to provide consistent fit and function. Please consult Dorman's warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 594-129 |
| Bolt And Washer Included | Yes |
| Color/Finish | Black |
| Degree Markings | Yes |
| Drive Belt Type | Serpentine |
| Grade Type | Regular |
| Mounting Hole Quantity | 1 |
| Package Contents | Balancer; Woodruff Key; Instruction Sheet |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Subaru | Forester | 2.5L | H4 | N/A | ||
| 2012 | Subaru | Forester | 2.5L | H4 | N/A | ||
| 2011 | Subaru | Forester | 2.5L | H4 | N/A | ||
| 2011 | Subaru | Impreza | Automatic | 2.5L | H4 | N/A | |
| 2010 | Subaru | Forester | Automatic | 2.5L | H4 | N/A | |
| 2010 | Subaru | Impreza | Automatic | 2.5L | H4 | N/A | |
| 2009 | Subaru | Forester | Automatic | 2.5L | H4 | N/A | |
| 2009 | Subaru | Impreza | Automatic | 2.5L | H4 | N/A | |
| 2009 | Subaru | Legacy | Automatic | 2.5L | H4 | N/A | |
| 2009 | Subaru | Outback | Automatic | 2.5L | H4 | N/A | |
| 2008 | Subaru | Forester | Automatic | 2.5L | H4 | N/A | |
| 2008 | Subaru | Impreza | Automatic | 2.5L | H4 | N/A | |
| 2008 | Subaru | Legacy | Automatic | 2.5L | H4 | N/A | |
| 2008 | Subaru | Outback | Automatic | 2.5L | H4 | N/A | |
| 2007 | Subaru | Forester | Automatic | 2.5L | H4 | N/A | |
| 2007 | Subaru | Impreza | Automatic | 2.5L | H4 | N/A | |
| 2007 | Subaru | Legacy | Automatic | 2.5L | H4 | N/A | |
| 2007 | Subaru | Outback | Automatic | 2.5L | H4 | N/A | |
| 2005 | Subaru | Impreza | 2.0L | H4 | N/A | ||
| 2004 | Subaru | Impreza | 2.0L | H4 | N/A | ||
| 2003 | Subaru | Impreza | 2.0L | H4 | N/A | ||
| 2002 | Subaru | Impreza | 2.0L | H4 | N/A | ||
| 2001 | Subaru | Impreza | 2.2L | H4 | N/A | ||
| 2000 | Subaru | Impreza | 2.2L | H4 | N/A | ||
| 1999 | Subaru | Impreza | 2.2L | H4 | N/A | ||
| 1998 | Subaru | Impreza | 2.2L | H4 | N/A | ||
| 1997 | Subaru | Impreza | 1.8L | H4 | N/A | ||
| 1997 | Subaru | Impreza | 2.2L | H4 | N/A | ||
| 1996 | Subaru | Impreza | 1.8L | H4 | N/A | ||
| 1996 | Subaru | Impreza | 2.2L | H4 | N/A | ||
| 1996 | Subaru | Legacy | 2.2L | H4 | N/A | Code G (9th Digit of Model Plate) | |
| 1995 | Subaru | Impreza | 1.8L | H4 | N/A | ||
| 1995 | Subaru | Impreza | 2.2L | H4 | N/A | ||
| 1995 | Subaru | Legacy | 2.2L | H4 | N/A | ||
| 1994 | Subaru | Impreza | 1.8L | H4 | N/A | ||
| 1994 | Subaru | Legacy | 2.2L | H4 | N/A | ||
| 1993 | Subaru | Impreza | 1.8L | H4 | N/A | ||
| 1993 | Subaru | Legacy | 2.2L | H4 | N/A | ||
| 1992 | Subaru | Legacy | 2.2L | H4 | N/A | ||
| 1991 | Subaru | Legacy | Automatic | 2.2L | H4 | N/A | |
| 1990 | Subaru | Legacy | Automatic | 2.2L | H4 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.