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BBB Industries N7705-3 Alternator
Reliable Alternator Replacement for Ford E-Series and F-Series Vehicles
The BBB Industries NEW ALTERNATOR N7705-3 is designed to provide consistent 12-volt electrical power for Ford trucks and vans. Engineered to meet OEM specifications, this alternator supports the charging system needs of Ford E-150 Econoline, E-250 Econoline, E-350 Econoline, F-150, F-250, F-350, and Mustang models.
Key Features of the BBB Industries NEW ALTERNATOR N7705-3
- 100 ampere rating for reliable electrical output
- Air cooling method with an external fan included for efficient heat dissipation
- Conventional pulley with 6 grooves, compatible with serpentine belts
- Clockwise rotation direction and 2-5/16 inch (59 mm) pulley diameter
- Negative polarity and external voltage regulator type
- OE manufacturer: Ford, ensuring proper fit and function
- Plug clock position at 3 o'clock for correct electrical connections
Detailed Product Description
This alternator features a conventional pulley design with six grooves, specifically engineered for serpentine belt systems found on many Ford trucks and vans. The external fan included with the unit enhances cooling efficiency, maintaining optimal operating temperatures during vehicle operation. With a 100 amp output, the N7705-3 alternator supports the electrical demands of Ford E-150 Econoline Club Wagon, E-250 Econoline Club Wagon, E-350 Econoline Club Wagon, and F-Series trucks, as well as Mustang models. The negative polarity and external voltage regulator type align with original equipment specifications, ensuring compatibility and reliable performance.
The NEW ALTERNATOR product line by BBB Industries focuses on delivering direct replacement alternators that meet or exceed OEM standards. This line emphasizes durability and fitment accuracy, making the N7705-3 a suitable choice for maintaining the electrical system integrity of Ford vehicles.
Common Applications and Issues Addressed
- Replacement for failing or underperforming alternators in Ford E-150, E-250, E-350 Econoline vans
- Restores charging system functionality in Ford F-150, F-250, and F-350 trucks
- Solves battery drain and electrical accessory malfunctions
- Eliminates dimming headlights and inconsistent power delivery
- Addresses overheating issues with improved cooling via external fan
Installation Notes and Tips
Ensure the serpentine belt is properly aligned with the 6-groove conventional pulley during installation. Verify the plug clock position at 3 o'clock to match vehicle wiring harness connections. Confirm the alternator rotation direction is clockwise to prevent premature wear. This alternator is designed for vehicles with an external voltage regulator, so check compatibility before installation.
Quality Assurance and Warranty
BBB Industries manufactures the NEW ALTERNATOR N7705-3 to meet OEM quality standards, providing reliable performance for Ford vehicles. While specific warranty details are not provided here, BBB Industries typically offers coverage against defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.
| Brand | BBB Industries |
|---|---|
| Part Number | N7705-3 |
| Position | NEW ALTERNATOR |
| Amperage Rating | 100 |
| AC Tap | No |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| External Fan Included | Yes |
| Fan Type | External |
| Number Of Pulley Grooves | 6 |
| OE Manufacturer | Ford |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2-5/16 |
| Outside Pulley Diameter (mm) | 59 |
| Plug Clock Position | 3 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Series | 1g |
| Voltage (V) | 12 |
| Voltage Regulator Type | External |
This part fits 118 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1992 | Ford | F-250 | 7.3L | V8 | N/A | wo/Ambulance Pkg; w/External Reg; w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1992 | Ford | F-350 | 7.3L | V8 | N/A | wo/Ambulance Pkg; w/External Reg; w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline | 5.0L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline | 5.0L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline | 5.0L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline | 5.0L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline Club Wagon | 7.3L | V8 | N/A | Ford Unit; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-250 Econoline Club Wagon | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline | 7.3L | V8 | N/A | Ford Unit; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline Club Wagon | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | N/A | Ford Unit; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | F-250 | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1991 | Ford | F-250 | 7.3L | V8 | N/A | wo/Ambulance Pkg; w/External Reg; w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | F-350 | 7.3L | V8 | N/A | wo/Ambulance Pkg; w/External Reg; w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1991 | Ford | F-350 | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline | 5.0L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline | 5.0L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-150 Econoline Club Wagon | 5.0L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline | 5.0L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline | 5.0L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline Club Wagon | 7.3L | V8 | N/A | Ford Unit; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-250 Econoline Club Wagon | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline | 7.3L | V8 | N/A | Ford Unit; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline Club Wagon | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline Club Wagon | 7.3L | V8 | N/A | Ford Unit; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Opt; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | E-350 Econoline Club Wagon | 5.8L | V8 | N/A | w/External Reg; Std; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | F-250 | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1990 | Ford | F-250 | 7.3L | V8 | N/A | wo/Ambulance Pkg; w/External Reg; w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | F-350 | 7.3L | V8 | N/A | wo/Ambulance Pkg; w/External Reg; w/3:00 Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1990 | Ford | F-350 | 7.5L | V8 | N/A | Alternator fits with external regulator and has a capacity of 100 amps.; NEW ALTERNATOR |
| 1989 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | F-150 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | F-250 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1989 | Ford | F-350 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | F-150 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | F-250 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1988 | Ford | F-350 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-150 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-150 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-250 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-250 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-350 Econoline | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Opt; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | E-350 Econoline Club Wagon | 4.9L | L6 | N/A | w/External Reg; w/3:00 Alt Plug; Std; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | F-150 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | F-250 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1987 | Ford | F-350 | 4.9L | L6 | N/A | w/External Reg; w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1982 | Ford | Mustang | 4.2L | V8 | N/A | w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1981 | Ford | Mustang | 4.2L | V8 | N/A | w/Alt Plug; 100 Amps; NEW ALTERNATOR |
| 1980 | Ford | Mustang | 4.2L | V8 | N/A | w/Alt Plug; 100 Amps; NEW ALTERNATOR |
* 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.