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Dorman 594-277 Engine Harmonic Balancer
Reliable Engine Harmonic Balancer for Ford, Lincoln, and Mercury Vehicles
The Dorman 594-277 engine harmonic balancer is designed to provide consistent performance for a range of Ford, Lincoln, and Mercury models. Engineered with a regular grade type and featuring degree markings, this balancer supports proper engine timing and reduces vibration for smoother operation.
- Grade Type: Regular for standard engine applications
- Mounting Hole Quantity: 1 for secure installation
- Drive Belt Type: Compatible with serpentine belts
- Bolt and Washer: Not included
- Color/Finish: Durable black coating
- Degree Markings: Yes, for precise timing adjustments
- Package Contents: Includes the harmonic balancer only
Product Details and Compatibility
This Dorman engine harmonic balancer (part number 594-277) is compatible with a variety of Ford, Lincoln, and Mercury vehicles, including popular models such as the Ford Bronco, Mustang, F-150, and E-150 Econoline, as well as the Lincoln Continental and Mercury Cougar. The balancer is designed to work with serpentine drive belts and features a single mounting hole for straightforward installation. Its black finish helps resist corrosion and wear over time, while the included degree markings assist in accurate engine timing.
Common Applications and Problem Resolution
- Reduces engine vibration and noise
- Helps maintain proper crankshaft timing
- Prevents premature wear on belts and pulleys
- Addresses issues related to engine misfires or rough idling
- Supports overall engine longevity and performance
Installation Notes and Tips
Installation of the Dorman 594-277 harmonic balancer requires removal of the old balancer and alignment using the degree markings for accurate timing. Note that bolts and washers are not included, so ensure you have the correct hardware on hand. It is recommended to follow vehicle-specific service manuals for torque specifications and installation procedures. Proper installation is critical to avoid engine damage and ensure optimal performance.
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable fit and function. While specific warranty details for part number 594-277 should be confirmed at the time of purchase, Dorman typically offers limited warranties covering defects in material and workmanship. This harmonic balancer is engineered to deliver consistent performance for Ford, Lincoln, and Mercury vehicles requiring a regular grade engine harmonic balancer compatible with serpentine belt systems.
| Brand | Dorman |
| Part Number | 594-277 |
| 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 132 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1983 | Ford | Bronco | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | E-100 Econoline | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | E-100 Econoline Club Wagon | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | E-350 Econoline | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | F-150 | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | F-250 | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1983 | Ford | F-350 | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1982 | Ford | E-100 Econoline | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1982 | Ford | E-100 Econoline Club Wagon | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1982 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1982 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1982 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1982 | Ford | E-250 Econoline Club Wagon | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1982 | Ford | E-350 Econoline | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1982 | Ford | E-350 Econoline Club Wagon | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1982 | Ford | F-150 | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1982 | Ford | F-250 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1982 | Ford | F-350 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1981 | Ford | Bronco | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1981 | Ford | E-100 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1981 | Ford | E-100 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1981 | Ford | E-150 Econoline | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1981 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1981 | Ford | E-250 Econoline | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1981 | Ford | E-250 Econoline Club Wagon | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1981 | Ford | E-350 Econoline | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1981 | Ford | E-350 Econoline Club Wagon | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1981 | Ford | F-150 | 5.8L | V8 | N/A | Direct Replacement; w/EEC | |
| 1981 | Ford | F-250 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1981 | Ford | F-350 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-100 Econoline | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-250 Econoline | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-250 Econoline Club Wagon | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-350 Econoline | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | E-350 Econoline Club Wagon | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | F-250 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1980 | Ford | F-350 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | Bronco | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | E-100 Econoline | 4.9L | L6 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | E-150 Econoline | 5.8L | V8 | GAS | N/A | Direct replacement harmonic balancer for engine. |
| 1979 | Ford | F-100 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | F-150 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | F-250 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Ford | F-350 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1979 | Lincoln | Continental | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | Bronco | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | E-100 Econoline Club Wagon | 4.9L | L6 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | F-100 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | F-150 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | F-250 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | F-350 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | LTD | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Ford | Thunderbird | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Lincoln | Continental | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Mercury | Cougar | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Mercury | Grand Marquis | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1978 | Mercury | Marquis | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | E-100 Econoline | 4.9L | L6 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | F-100 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | F-150 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | F-250 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | F-350 | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | LTD | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Ford | Thunderbird | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Lincoln | Continental | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Mercury | Cougar | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Mercury | Grand Marquis | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1977 | Mercury | Marquis | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Ford | LTD | 5.8L | V8 | N/A | Direct Replacement; w/Air Conditioning | |
| 1976 | Ford | LTD | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Mercury | Cougar | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Mercury | Grand Marquis | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Mercury | Marquis | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1976 | Mercury | Montego | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Ford | LTD | 5.8L | V8 | N/A | Direct Replacement; w/Air Conditioning | |
| 1975 | Ford | LTD | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Mercury | Cougar | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Mercury | Grand Marquis | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Mercury | Marquis | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1975 | Mercury | Montego | 6.6L | V8 | N/A | Direct replacement harmonic balancer for engine. | |
| 1974 | Ford | LTD | 6.6L | 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 | Colony Park | 6.6L | V8 | GAS | N/A | Direct replacement harmonic balancer for engine. |
| 1974 | Mercury | Cougar | 6.6L | 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 | Marquis | 6.6L | V8 | GAS | N/A | Direct replacement harmonic balancer for engine. |
| 1974 | Mercury | Montego | 6.6L | 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 | 6.6L | 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 | 6.6L | 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 | 6.6L | 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 | 6.6L | 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 | 6.6L | 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 | 6.6L | 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 | Ford | Thunderbird | 6.6L | V8 | GAS | N/A | Direct replacement harmonic balancer for engine. |
| 1972 | Mercury | Colony Park | 6.6L | 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 | 6.6L | 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 | 6.6L | 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 | 6.6L | 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 | 6.6L | 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 | 6.6L | 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 | 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.