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Dorman 594-013 Engine Harmonic Balancer
Reliable Engine Harmonic Balancer for Chevrolet and GMC Vehicles
The Dorman 594-013 engine harmonic balancer is designed to provide consistent performance and durability for select Chevrolet, GMC, Jeep, and Pontiac models. Engineered with a serpentine drive belt compatibility and precise degree markings, this balancer supports smooth engine operation and vibration reduction.
- Grade Type: Regular
- Mounting Hole Quantity: 1
- Drive Belt Type: Serpentine
- Bolt and Washer Included for easy installation
- Color/Finish: Black for corrosion resistance
- Degree Markings for accurate timing adjustments
- Package Contents: Balancer, 2 woodruff keys, instruction sheet
Durable Design and Precise Fitment
The Dorman 594-013 harmonic balancer is manufactured to meet OEM specifications, ensuring a precise fit for vehicles such as the Chevrolet Camaro, GMC S10, Jeep Cherokee, Pontiac Firebird, and other compatible models. Its black finish helps resist corrosion, while the included bolt and washer simplify the installation process. The single mounting hole and serpentine belt compatibility make it suitable for engines requiring this specific configuration. Degree markings on the balancer assist technicians in setting accurate ignition timing, contributing to optimal engine performance.
Compatible Vehicles and Applications
This engine harmonic balancer is compatible with a range of vehicles, including:
- Chevrolet Camaro
- GMC S10, S10 Blazer
- Jeep Cherokee, Wagoneer
- Pontiac Firebird
- Comanche, S15, S15 Jimmy
Common Issues Addressed by the Harmonic Balancer
- Engine vibration and noise reduction
- Prevention of crankshaft damage due to torsional stress
- Maintaining proper timing with degree markings
- Ensuring serpentine belt alignment and tension
- Replacement of worn or damaged balancers to restore engine smoothness
Installation Notes and Tips
Installation of the Dorman 594-013 harmonic balancer requires attention to proper alignment using the degree markings. The included bolt and washer should be torqued to manufacturer specifications. Use the provided woodruff keys to secure the balancer to the crankshaft, ensuring a snug fit. It is recommended to inspect the serpentine belt and related components during installation for wear or damage.
Quality Assurance and Warranty
Dorman parts are engineered to meet or exceed OEM standards, providing reliable performance and durability. The 594-013 harmonic balancer comes with a limited warranty covering defects in material and workmanship, offering peace of mind for professional and DIY installations.
| Brand | Dorman |
| Part Number | 594-013 |
| 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; 2 Woodruff Keys; Instruction Sheet |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1987 | Chevrolet | Camaro | 2.8L | V6 | N/A | Stamped 9033 |
| 1987 | Chevrolet | S10 | 2.8L | V6 | N/A | |
| 1987 | Chevrolet | S10 Blazer | 2.8L | V6 | N/A | |
| 1987 | GMC | S15 | 2.8L | V6 | N/A | |
| 1987 | GMC | S15 Jimmy | 2.8L | V6 | N/A | |
| 1987 | Pontiac | Firebird | 2.8L | V6 | N/A | Stamped 9033 |
| 1986 | Chevrolet | Camaro | 2.8L | V6 | N/A | Stamped 9033 |
| 1986 | Chevrolet | S10 | 2.8L | V6 | N/A | Stamped 9033 |
| 1986 | Chevrolet | S10 Blazer | 2.8L | V6 | N/A | Stamped 9033 |
| 1986 | GMC | S15 | 2.8L | V6 | N/A | Stamped 9033 |
| 1986 | GMC | S15 Jimmy | 2.8L | V6 | N/A | Stamped 9033 |
| 1986 | Jeep | Cherokee | 2.8L | V6 | N/A | |
| 1986 | Jeep | Comanche | 2.8L | V6 | N/A | |
| 1986 | Jeep | Wagoneer | 2.8L | V6 | N/A | |
| 1986 | Pontiac | Firebird | 2.8L | V6 | N/A | Stamped 9033 |
| 1985 | Chevrolet | Camaro | 2.8L | V6 | N/A | Stamped 9033 |
| 1985 | Chevrolet | S10 | 2.8L | V6 | N/A | Stamped 9033 |
| 1985 | Chevrolet | S10 Blazer | 2.8L | V6 | N/A | Stamped 9033 |
| 1985 | GMC | S15 | 2.8L | V6 | N/A | Stamped 9033 |
| 1985 | GMC | S15 Jimmy | 2.8L | V6 | N/A | Stamped 9033 |
| 1985 | Jeep | Cherokee | 2.8L | V6 | N/A | |
| 1985 | Jeep | Wagoneer | 2.8L | V6 | N/A | |
| 1985 | Pontiac | Firebird | 2.8L | V6 | N/A | Stamped 9033 |
| 1984 | Chevrolet | Camaro | 2.8L | V6 | N/A | Stamped 9033 |
| 1984 | Chevrolet | S10 | 2.8L | V6 | N/A | Stamped 9033 |
| 1984 | Chevrolet | S10 Blazer | 2.8L | V6 | N/A | Stamped 9033 |
| 1984 | GMC | S15 | 2.8L | V6 | N/A | Stamped 9033 |
| 1984 | GMC | S15 Jimmy | 2.8L | V6 | N/A | Stamped 9033 |
| 1984 | Jeep | Cherokee | 2.8L | V6 | N/A | |
| 1984 | Jeep | Wagoneer | 2.8L | V6 | N/A | |
| 1984 | Pontiac | Firebird | 2.8L | V6 | N/A | |
| 1983 | Chevrolet | Camaro | 2.8L | V6 | N/A | Stamped 9033 |
| 1983 | Chevrolet | S10 | 2.8L | V6 | N/A | |
| 1983 | Chevrolet | S10 Blazer | 2.8L | V6 | N/A | |
| 1983 | GMC | S15 | 2.8L | V6 | N/A | |
| 1983 | GMC | S15 Jimmy | 2.8L | V6 | N/A | |
| 1983 | Pontiac | Firebird | 2.8L | V6 | N/A | |
| 1982 | Chevrolet | Camaro | 2.8L | V6 | N/A | Stamped 9033 |
| 1982 | Chevrolet | S10 | 2.8L | V6 | N/A | |
| 1982 | GMC | S15 | 2.8L | V6 | N/A | |
| 1982 | Pontiac | Firebird | 2.8L | V6 | N/A | Stamped 9033 |
* 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.