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BBB Industries N13777 Alternator
| Brand | BBB Industries N13777 |
|---|---|
| Amperage Rating | 136 |
| AC Tap | No |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| Fan Type | Internal |
| Number Of Pulley Grooves | 6 |
| OE Manufacturer | Bosch |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2-3/16 |
| Outside Pulley Diameter (mm) | 55 |
| Plug Clock Position | 2 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | External |
| Product line | NEW ALTERNATOR |
| Fits | Dodge and Jeep · 6 vehicles |
OE-style replacement. Built as a new alternator with Bosch application reference for specification matching.
136-amp output. Provides the listed charging capacity for stable electrical system performance.
Serpentine pulley. Includes a 6-groove conventional pulley for belt-driven charging service.
Cross-references 6-004-ML0-001 and 56041322 for the same application. See all 2.
Overview
This BBB Industries NEW ALTERNATOR, part number N13777, is built for charging-system replacement on select Dodge and Jeep applications. It matches the original Bosch unit style used in these vehicles and is specified at 136 amps for stable electrical output.
- 136-amp output for charging-system service
- 12-volt alternator with clockwise rotation
- Air-cooled design with internal fan
- Serpentine belt pulley with 6 grooves included
- External voltage regulator type
Product Details
The N13777 alternator uses a conventional pulley design and a negative polarity configuration. It is identified with a 2 o'clock plug clock position, a 2-3/16 inch outside pulley diameter, and Bosch OE manufacturer sourcing. For buyers searching for a Dodge Dakota alternator 2000, Dodge Durango alternator 2000, or Jeep Grand Cherokee alternator 1999-2000, this unit aligns with the listed fitment and electrical specifications. The BBB Industries N13777 is a direct replacement-style charging component for vehicles that require the same Bosch-based application.
Common Uses
- Restores charging output when the alternator is no longer maintaining system voltage
- Addresses battery warning lights caused by charging-system faults
- Helps correct dim lights or electrical instability from a weak alternator
- Replaces a worn Bosch-style alternator with matching electrical and pulley specifications
Installation Notes
Verify pulley groove count, plug clock position, rotation direction, and regulator type before installation. Confirm the vehicle uses the listed Bosch unit application and 136-amp specification for proper fitment. This part cross-references Monroe Shocks & Struts (e.g., 6-004-ML0-001, 56041322) for the same application.
Quality Assurance
BBB Industries supplies this alternator as a NEW ALTERNATOR replacement line, with OE manufacturer reference to Bosch for application matching and specification alignment.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2000 | Dodge | Dakota | 4.7L | V8 | Bosch Unit; 136 Amps; NEW ALTERNATOR |
| 2000 | Dodge | Durango | 4.7L | V8 | Bosch Unit; 136 Amps; NEW ALTERNATOR |
| 2000 | Jeep | Grand Cherokee | 4.0L | L6 | 136 Amps; NEW ALTERNATOR |
| 2000 | Jeep | Grand Cherokee | 4.7L | V8 | Bosch Unit; 136 Amps; NEW ALTERNATOR |
| 1999 | Jeep | Grand Cherokee | 4.0L | L6 | 136 Amps; NEW ALTERNATOR |
| 1999 | Jeep | Grand Cherokee | 4.7L | V8 | Bosch Unit; 136 Amps; NEW ALTERNATOR |
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