OE Quality
60-Day Returns

WAI 3124N Starter
Reliable Starter for Ford and Mercury Vehicles
The WAI 3124N starter is engineered to provide dependable starting power for a range of Ford and Mercury models. Featuring a wound wire direct drive design and clockwise rotation, this starter ensures consistent performance for your vehicle's electrical system.
- 12-volt electrical system compatibility
- Wound wire direct drive design for efficient operation
- Power rating of 1.1 for reliable starting torque
- Clockwise (right) starter rotation
- 9-tooth pinion gear for precise engagement
- Flange mounting type for secure installation
Technical Details and Design Features
The WAI 3124N starter is built with a wound wire direct drive mechanism, which enhances durability and starting efficiency. Its 12-volt system and 1.1 power rating deliver the necessary torque to start engines smoothly. The clockwise rotation and 9-tooth pinion gear are designed to match the specifications of various Ford and Mercury vehicles, ensuring proper meshing with the flywheel. The flange mounting type provides a stable and secure fit, reducing the risk of misalignment during operation.
Compatible Ford and Mercury Models
This starter is compatible with a wide range of Ford and Mercury vehicles, including but not limited to:
- Ford Bronco, Mustang, F-100, F-150, F-250, F-350
- Ford Econoline series: E-100, E-150, E-250, E-350 and their Club Wagon variants
- Mercury Cougar, Colony Park, Marquis, Monarch, Montego, Thunderbird, Villager
Using the WAI 3124N starter ensures proper fitment and reliable starting performance for these specific models.
Common Applications and Problem Resolution
- Replaces faulty or worn-out starters causing engine crank failure
- Addresses slow or inconsistent engine starting issues
- Eliminates starter noise due to worn pinion teeth or misalignment
- Restores proper starter rotation and engagement
- Improves overall electrical system reliability in older Ford and Mercury vehicles
Installation Notes and Tips
Ensure the vehicle battery is fully charged before installation. Verify the starter rotation and tooth count match the original part. Use the flange mounting points to secure the starter firmly, avoiding any misalignment. It is recommended to inspect the flywheel teeth for wear during replacement to prevent premature starter damage.
Quality Assurance and Warranty
WAI starters are manufactured to meet OEM specifications, providing consistent performance and durability. The 3124N starter undergoes rigorous testing to ensure reliability in demanding automotive applications. Please refer to WAI's warranty policy for specific coverage details.
| Brand | WAI |
| Part Number | 3124N |
| 12 | 12 |
| Design | Wound wire direct drive |
| Family | Ford |
| Power Rating | 1.1 |
| Starter Rotation | Clockwise (right) |
| Tooth Quantity | 9 |
| Mounting Type | Flange |
This part fits 140 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1977 | Ford | Bronco | Automatic | N/A | w/B+ Post on Side of Starter | ||
| 1977 | Ford | E-100 Econoline | Automatic | 5.8L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | E-100 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | E-150 Econoline | Automatic | 5.8L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | E-150 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | E-250 Econoline | Automatic | 5.8L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | E-250 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | E-350 Econoline | Automatic | 5.8L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | E-350 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | F-100 | 5.0L | V8 | N/A | w/B+ Post on Side of Starter | |
| 1977 | Ford | F-150 | Automatic | 5.0L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | F-250 | Automatic | 5.0L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | F-350 | Automatic | 5.0L | V8 | N/A | w/B+ Post on Side of Starter |
| 1977 | Ford | LTD | 5.0L | V8 | N/A | w/B+ Post on Side of Starter | |
| 1977 | Ford | Thunderbird | 5.0L | V8 | N/A | w/B+ Post on Side of Starter | |
| 1977 | Mercury | Cougar | 5.0L | V8 | N/A | w/B+ Post on Side of Starter | |
| 1977 | Mercury | Monarch | Automatic | 5.0L | V8 | N/A | w/B+ Post on Side of Starter |
| 1976 | Ford | Bronco | Automatic | N/A | |||
| 1976 | Ford | E-100 Econoline | Automatic | 5.8L | V8 | N/A | |
| 1976 | Ford | E-100 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | |
| 1976 | Ford | E-150 Econoline | Automatic | 5.8L | V8 | N/A | |
| 1976 | Ford | E-150 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | |
| 1976 | Ford | E-250 Econoline | Automatic | 5.8L | V8 | N/A | |
| 1976 | Ford | E-250 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | |
| 1976 | Ford | E-350 Econoline | Automatic | 5.8L | V8 | N/A | |
| 1976 | Ford | F-100 | 5.0L | V8 | N/A | ||
| 1976 | Ford | F-150 | Automatic | 5.0L | V8 | N/A | |
| 1976 | Ford | F-250 | Automatic | 4.9L | L6 | N/A | |
| 1976 | Ford | F-350 | Automatic | 5.0L | V8 | N/A | |
| 1976 | Mercury | Cougar | 5.8L | V8 | N/A | ||
| 1976 | Mercury | Monarch | Automatic | 5.0L | V8 | N/A | |
| 1976 | Mercury | Montego | 5.8L | V8 | N/A | ||
| 1975 | Ford | Bronco | Automatic | N/A | |||
| 1975 | Ford | E-100 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1975 | Ford | E-100 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | |
| 1975 | Ford | E-150 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1975 | Ford | E-150 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | |
| 1975 | Ford | E-250 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1975 | Ford | E-250 Econoline Club Wagon | Automatic | 5.8L | V8 | N/A | |
| 1975 | Ford | E-350 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1975 | Ford | F-100 | Automatic | 5.0L | V8 | N/A | |
| 1975 | Ford | F-150 | Automatic | 5.0L | V8 | N/A | |
| 1975 | Ford | F-250 | Automatic | 4.9L | L6 | N/A | |
| 1975 | Ford | F-350 | Automatic | 5.0L | V8 | N/A | |
| 1975 | Mercury | Cougar | 5.8L | V8 | N/A | ||
| 1975 | Mercury | Monarch | Automatic | 5.0L | V8 | N/A | |
| 1975 | Mercury | Montego | 5.8L | V8 | N/A | ||
| 1974 | Ford | Bronco | Automatic | 5.0L | V8 | N/A | |
| 1974 | Ford | E-100 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1974 | Ford | F-100 | Automatic | 5.0L | V8 | N/A | |
| 1974 | Ford | F-250 | Automatic | 5.0L | V8 | N/A | |
| 1974 | Ford | F-350 | Automatic | 5.0L | V8 | N/A | |
| 1974 | Ford | LTD | 5.8L | V8 | N/A | ||
| 1974 | Mercury | Cougar | Automatic | 5.8L | V8 | N/A | |
| 1974 | Mercury | Montego | 4.1L | L6 | N/A | ||
| 1973 | Ford | Bronco | Automatic | 5.0L | V8 | N/A | |
| 1973 | Ford | E-100 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1973 | Ford | F-100 | Automatic | 5.0L | V8 | N/A | |
| 1973 | Ford | F-250 | Automatic | 5.0L | V8 | N/A | |
| 1973 | Ford | F-350 | Automatic | 5.0L | V8 | N/A | |
| 1973 | Ford | LTD | 5.8L | V8 | N/A | ||
| 1973 | Ford | Mustang | 4.1L | L6 | N/A | ||
| 1973 | Mercury | Colony Park | 5.8L | V8 | N/A | ||
| 1973 | Mercury | Cougar | Automatic | 5.8L | V8 | N/A | |
| 1973 | Mercury | Marquis | 5.8L | V8 | N/A | ||
| 1973 | Mercury | Montego | 4.1L | L6 | N/A | ||
| 1972 | Ford | Bronco | Automatic | 5.0L | V8 | N/A | |
| 1972 | Ford | E-100 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1972 | Ford | F-100 | Automatic | 5.0L | V8 | N/A | |
| 1972 | Ford | F-250 | Automatic | 5.0L | V8 | N/A | |
| 1972 | Ford | F-350 | Automatic | 5.0L | V8 | N/A | |
| 1972 | Ford | LTD | Automatic | 5.0L | V8 | N/A | |
| 1972 | Ford | Mustang | 4.1L | L6 | N/A | ||
| 1972 | Mercury | Colony Park | 5.8L | V8 | N/A | ||
| 1972 | Mercury | Cougar | Automatic | N/A | |||
| 1972 | Mercury | Marquis | 5.8L | V8 | N/A | ||
| 1972 | Mercury | Montego | 4.1L | L6 | N/A | ||
| 1971 | Ford | Bronco | Automatic | 5.0L | V8 | N/A | |
| 1971 | Ford | E-100 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1971 | Ford | F-100 | Automatic | 5.0L | V8 | N/A | |
| 1971 | Ford | F-250 | Automatic | 3.9L | L6 | N/A | |
| 1971 | Ford | F-350 | Automatic | 3.9L | L6 | N/A | |
| 1971 | Ford | LTD | Automatic | 5.0L | V8 | N/A | |
| 1971 | Ford | Mustang | 4.1L | L6 | N/A | ||
| 1971 | Mercury | Colony Park | 5.8L | V8 | N/A | ||
| 1971 | Mercury | Cougar | Automatic | 5.8L | V8 | N/A | |
| 1971 | Mercury | Marquis | 5.8L | V8 | N/A | ||
| 1971 | Mercury | Montego | 4.1L | L6 | N/A | ||
| 1970 | Ford | Bronco | Automatic | 5.0L | V8 | N/A | |
| 1970 | Ford | E-100 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1970 | Ford | F-100 | Automatic | 5.0L | V8 | N/A | |
| 1970 | Ford | F-250 | Automatic | 3.9L | L6 | N/A | |
| 1970 | Ford | F-350 | Automatic | 3.9L | L6 | N/A | |
| 1970 | Ford | LTD | Automatic | 5.0L | V8 | N/A | |
| 1970 | Ford | Mustang | 4.1L | L6 | N/A | ||
| 1970 | Mercury | Cougar | Automatic | 5.8L | V8 | N/A | |
| 1970 | Mercury | Montego | 4.1L | L6 | N/A | ||
| 1969 | Ford | Bronco | Automatic | 5.0L | V8 | N/A | |
| 1969 | Ford | E-100 Econoline | Automatic | 5.0L | V8 | N/A | |
| 1969 | Ford | F-100 | Automatic | 5.0L | V8 | N/A | |
| 1969 | Ford | F-250 | Automatic | 3.9L | L6 | N/A | |
| 1969 | Ford | F-350 | Automatic | 3.9L | L6 | N/A | |
| 1969 | Ford | LTD | Automatic | 5.0L | V8 | N/A | |
| 1969 | Ford | Mustang | 4.1L | L6 | N/A | ||
| 1969 | Mercury | Cougar | Automatic | 5.0L | V8 | N/A | |
| 1969 | Mercury | Montego | 4.1L | L6 | N/A | ||
| 1968 | Ford | Bronco | Automatic | 4.7L | V8 | N/A | |
| 1968 | Ford | F-100 | Automatic | 3.9L | L6 | N/A | |
| 1968 | Ford | F-250 | Automatic | 3.9L | L6 | N/A | |
| 1968 | Ford | F-350 | Automatic | 3.9L | L6 | N/A | |
| 1968 | Ford | LTD | Automatic | 5.0L | V8 | N/A | |
| 1968 | Ford | Mustang | Automatic | 5.0L | V8 | N/A | |
| 1968 | Mercury | Cougar | Automatic | 5.0L | V8 | N/A | |
| 1968 | Mercury | Montego | Automatic | 5.0L | V8 | N/A | |
| 1967 | Ford | Bronco | Automatic | 3.9L | L6 | N/A | |
| 1967 | Ford | Econoline | Automatic | 3.9L | L6 | N/A | |
| 1967 | Ford | F-100 | Automatic | 3.9L | L6 | N/A | |
| 1967 | Ford | F-250 | Automatic | 3.9L | L6 | N/A | |
| 1967 | Ford | F-350 | Automatic | 3.9L | L6 | N/A | |
| 1967 | Ford | LTD | Automatic | 3.9L | L6 | N/A | |
| 1967 | Ford | Mustang | Automatic | 4.7L | V8 | N/A | |
| 1967 | Mercury | Cougar | Automatic | 4.7L | V8 | N/A | |
| 1967 | Mercury | Villager | Automatic | 4.7L | V8 | N/A | |
| 1966 | Ford | Bronco | Automatic | 4.7L | V8 | N/A | |
| 1966 | Ford | Econoline | Automatic | 3.9L | L6 | N/A | |
| 1966 | Ford | F-100 | Automatic | 3.9L | L6 | N/A | |
| 1966 | Ford | F-250 | Automatic | 3.9L | L6 | N/A | |
| 1966 | Ford | F-350 | 5.0L | V8 | N/A | 2 Hole Mount | |
| 1966 | Ford | LTD | Automatic | 3.9L | L6 | N/A | |
| 1966 | Ford | Mustang | Automatic | 4.7L | V8 | N/A | |
| 1966 | Mercury | Villager | Automatic | 4.7L | V8 | N/A | |
| 1965 | Ford | Econoline | Automatic | 3.9L | L6 | N/A | |
| 1965 | Ford | F-100 | Automatic | 3.9L | L6 | N/A | |
| 1965 | Ford | F-250 | Automatic | 3.9L | L6 | N/A | |
| 1965 | Ford | F-350 | 5.0L | V8 | N/A | 2 Hole Mount | |
| 1965 | Ford | LTD | 3.9L | L6 | N/A | ||
| 1965 | Ford | Mustang | Automatic | 4.3L | V8 | N/A | |
| 1965 | Mercury | Villager | Automatic | 4.7L | V8 | N/A | |
| 1964 | Mercury | Villager | Automatic | 4.3L | V8 | N/A | |
| 1963 | Mercury | Villager | Automatic | 4.3L | V8 | 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.