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Dorman 594-275 Engine Harmonic Balancer
Overview of Dorman Engine Harmonic Balancer 594-275
The Dorman 594-275 engine harmonic balancer is designed for select Ford, Lincoln, and Mercury vehicles, including models like the Mustang, F-150, and Thunderbird. This component helps reduce engine vibration and maintain smooth operation in engines equipped with serpentine drive belts.
- Grade Type: Regular
- Mounting Hole Quantity: 1
- Drive Belt Type: Serpentine
- Bolt and Washer Included: No
- Color/Finish: Black
- Degree Markings: Yes
- Package Contents: Balancer only
Detailed Product Description
The Dorman 594-275 engine harmonic balancer is engineered to meet the specifications required for various Ford, Lincoln, and Mercury vehicles such as the Bronco, E-150 Econoline, and Grand Marquis. Featuring a single mounting hole and designed for serpentine belt systems, this balancer helps dampen torsional vibrations from the crankshaft, protecting the engine from potential damage. The black finish provides corrosion resistance, while the included degree markings assist with precise installation and timing adjustments. Note that this part does not include bolts or washers, so these must be sourced separately.
Applications and Problem Resolution
This harmonic balancer is compatible with multiple Ford, Lincoln, and Mercury models, including the Mustang, F-250, and Colony Park. It is commonly used to address issues such as:
- Excessive engine vibration during operation
- Crankshaft pulley wobble or misalignment
- Noise caused by harmonic imbalance
- Wear or damage to the original harmonic balancer
- Timing inaccuracies due to worn degree markings
Installation Notes and Tips
When installing the Dorman 594-275 harmonic balancer, ensure the engine is off and cooled. Align the single mounting hole carefully and use the degree markings to verify correct positioning. Since bolts and washers are not included, use OEM or compatible fasteners to secure the balancer. Proper torque specifications should be followed to avoid damage or loosening during engine operation.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for engine harmonic balancing. While specific warranty details for part number 594-275 may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Dorman |
| Part Number | 594-275 |
| Bolt And Washer Included | No |
| Color/Finish | Black |
| Degree Markings | Yes |
| Drive Belt Type | Serpentine |
| Grade Type | Regular |
| Mounting Hole Quantity | 1 |
| Package Contents | Balancer |
This part fits 118 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1981 | Ford | LTD | 5.8L | V8 | N/A | Direct Replacement; wo/EEC | |
| 1981 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Direct Replacement; wo/EEC | |
| 1981 | Mercury | Marquis | 5.8L | V8 | N/A | Direct Replacement; wo/EEC | |
| 1980 | Ford | Bronco | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-100 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-100 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | F-150 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | F-250 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | F-350 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | LTD | 5.8L | V8 | N/A | Direct Replacement; wo/EEC; From 9/17/79 | |
| 1980 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Direct Replacement; wo/EEC; From 9/17/79 | |
| 1980 | Mercury | Grand Marquis | N/A | Direct Replacement; wo/EEC; From 9/17/79; V8 352CID 5.8L (5769cc) | |||
| 1980 | Mercury | Marquis | 5.8L | V8 | N/A | Direct Replacement; wo/EEC; From 9/17/79 | |
| 1979 | Ford | Bronco | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | E-100 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | E-100 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | GAS | N/A | Direct replacement harmonic balancer for engine. |
| 1979 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | F-100 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | F-150 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | F-250 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | F-350 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | LTD | 5.8L | V8 | N/A | Direct Replacement; wo/EEC | |
| 1979 | Ford | Thunderbird | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Direct Replacement; wo/EEC | |
| 1979 | Mercury | Marquis | 5.8L | V8 | N/A | Direct Replacement; wo/EEC | |
| 1978 | Ford | Bronco | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | E-100 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | E-100 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | F-100 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | F-150 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | F-250 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | F-350 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | Thunderbird | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Mercury | Marquis | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | E-100 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | E-100 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | F-100 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | F-150 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | F-250 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | F-350 | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | Thunderbird | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Lincoln | Versailles | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Mercury | Monarch | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Ford | E-100 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Ford | E-100 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Mercury | Monarch | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Mercury | Montego | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Ford | E-100 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Ford | E-100 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Mercury | Monarch | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Mercury | Montego | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1974 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1974 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1974 | Mercury | Montego | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1973 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1973 | Ford | Mustang | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1973 | Mercury | Colony Park | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1973 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1973 | Mercury | Marquis | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1973 | Mercury | Montego | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1972 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1972 | Ford | Mustang | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1972 | Mercury | Colony Park | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1972 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1972 | Mercury | Marquis | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1972 | Mercury | Montego | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1971 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1971 | Ford | Mustang | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1971 | Mercury | Colony Park | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1971 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1971 | Mercury | Marquis | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1971 | Mercury | Montego | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1970 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1970 | Ford | Mustang | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1970 | Mercury | Colony Park | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1970 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1970 | Mercury | Montego | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1969 | Ford | LTD | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1969 | Ford | Mustang | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1969 | Mercury | Colony Park | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1969 | Mercury | Cougar | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1969 | Mercury | Montego | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. |
* 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.