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BBB Industries N13789 Alternator
Reliable Alternator Replacement for Nissan Frontier and Xterra
The BBB Industries NEW ALTERNATOR N13789 is designed to provide consistent electrical charging performance for Nissan Frontier and Xterra models. Engineered to meet OE specifications, this alternator ensures dependable power delivery for your vehicle's electrical system.
- 80 Ampere rating for stable electrical output
- Internal fan cooling method for efficient heat dissipation
- Conventional pulley type with 5 grooves and 2-5/16 inch diameter
- Compatible with serpentine belt systems
- Negative polarity and clockwise rotation direction
- Internal voltage regulator for simplified installation
- OE manufacturer: Hitachi
Detailed Features of the BBB Industries NEW ALTERNATOR N13789
This alternator features an 80 amp output suitable for maintaining the electrical demands of Nissan Frontier and Xterra vehicles. It uses an internal fan cooling system to prevent overheating during operation. The pulley included is conventional with five grooves, measuring 2-5/16 inches (59 mm) in diameter, designed for serpentine belt compatibility. The alternator rotates clockwise and has a negative polarity, matching the original equipment specifications. Additionally, the internal voltage regulator simplifies wiring and installation by eliminating the need for an external regulator. The plug clock position is set at 4, ensuring proper alignment during installation.
About the NEW ALTERNATOR Product Line
The BBB Industries NEW ALTERNATOR product line focuses on delivering alternators that meet or exceed original equipment standards. This line emphasizes quality components such as internal voltage regulators and OE manufacturer partnerships, like with Hitachi, to ensure reliable performance and fitment. The NEW ALTERNATOR series is designed for direct replacement applications, minimizing installation complexity and downtime.
Common Issues Addressed by This Alternator
- Intermittent or no charging of the battery
- Dim or flickering dashboard and headlights
- Battery warning light illumination on the dashboard
- Electrical system failures due to voltage irregularities
- Overheating caused by inefficient alternator cooling
Installation Notes and Tips
- Verify compatibility with Nissan Frontier and Xterra models before installation
- Ensure the serpentine belt is properly tensioned on the 5-groove pulley
- Check the plug clock position (4 o'clock) for correct electrical connection alignment
- Confirm clockwise rotation direction matches vehicle requirements
- Inspect wiring harness and battery connections for corrosion or damage
Quality Assurance and Warranty
BBB Industries manufactures the NEW ALTERNATOR N13789 to meet strict quality standards, incorporating components from OE manufacturer Hitachi. This alternator includes an internal voltage regulator and is built for durability and consistent performance. Warranty details should be confirmed with the distributor or retailer, as BBB Industries typically offers coverage against defects in materials and workmanship.
| Brand | BBB Industries |
| Part Number | N13789 |
| Position | NEW ALTERNATOR |
| AC Tap | No |
| Amperage Rating | 80 |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| Fan Type | Internal |
| Number Of Pulley Grooves | 5 |
| OE Manufacturer | Hitachi |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2-5/16 |
| Outside Pulley Diameter (mm) | 59 |
| Plug Clock Position | 4 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Nissan | Frontier | 3.3L | V6 | N/A | 80 Amps; NEW ALTERNATOR |
| 2002 | Nissan | Xterra | 3.3L | V6 | N/A | 80 Amps; NEW ALTERNATOR |
| 2001 | Nissan | Frontier | 3.3L | V6 | N/A | 80 Amps; NEW ALTERNATOR |
| 2001 | Nissan | Xterra | 3.3L | V6 | N/A | 80 Amps; NEW ALTERNATOR |
| 2000 | Nissan | Frontier | 3.3L | V6 | N/A | 80 Amps; NEW ALTERNATOR |
| 2000 | Nissan | Xterra | 3.3L | V6 | N/A | 80 Amps; NEW ALTERNATOR |
| 1999 | Nissan | Frontier | 3.3L | V6 | N/A | 80 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.