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BBB Industries N13241 Alternator
BBB Industries N13241 Alternator for Toyota
BBB Industries NEW ALTERNATOR N13241 is a 12-volt replacement alternator built for 1988-1992 Toyota 4Runner and 1988-1992 Toyota Pickup applications. It delivers 60 amps of output with an internal voltage regulator, internal fan, and air cooling for OE-style charging system service.
Key Features
- 60 amp amperage rating for factory-style electrical output
- 12V alternator with internal voltage regulator
- OE manufacturer reference: Nippondenso
- Serpentine belt pulley included, 4-groove conventional design
- Clockwise rotation with negative polarity
- 4 o’clock plug clock position for listed applications
- Air-cooled housing with internal fan
Product Details
The BBB Industries NEW ALTERNATOR line focuses on direct-fit charging components for vehicles that need dependable electrical performance. Part number N13241 is built around the OE Nippondenso design used in these Toyota truck and SUV applications, with a pulley included and a conventional pulley type sized at 2-7/16 inches (62 mm) outside diameter. This alternator is a direct replacement choice for Toyota 4Runner and Toyota Pickup models from 1988 through 1992, and it cross-references Toyota 27060-65010 and 27060-65020 for the same application.
What It Helps Address
- Battery warning light caused by charging system output loss
- Dim headlights or unstable electrical performance at idle
- Weak battery charging after normal driving
- Alternator noise or bearing-related charging concerns
- Failure of the original Nippondenso-style alternator
Installation Notes and Tips
Verify pulley groove count, plug clock position, rotation direction, and voltage before installation. This alternator uses a serpentine belt setup and a negative polarity configuration, so matching the vehicle’s original charging system layout is important. Confirm fitment for 1988-1992 Toyota 4Runner and 1988-1992 Toyota Pickup before replacing the existing unit.
Quality Assurance
BBB Industries NEW ALTERNATOR components are built to OE-style specifications for listed Toyota applications, with design details that align with the original Nippondenso charging system layout.
| Brand | BBB Industries |
|---|---|
| Part Number | N13241 |
| Position | NEW ALTERNATOR |
| Amperage Rating | 60 |
| AC Tap | No |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| Fan Type | Internal |
| Number Of Pulley Grooves | 4 |
| OE Manufacturer | Nippondenso |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2-7/16 |
| Outside Pulley Diameter (mm) | 62 |
| 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 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1992 | Toyota | 4Runner | 3.0L | V6 | N/A | 60 Amps; NEW ALTERNATOR |
| 1992 | Toyota | Pickup | 3.0L | V6 | N/A | 60 Amps; NEW ALTERNATOR |
| 1991 | Toyota | 4Runner | 3.0L | V6 | N/A | 60 Amps; NEW ALTERNATOR |
| 1991 | Toyota | Pickup | 3.0L | V6 | N/A | 60 Amps; NEW ALTERNATOR |
| 1990 | Toyota | 4Runner | 3.0L | V6 | N/A | 60 Amps; NEW ALTERNATOR |
| 1990 | Toyota | Pickup | 3.0L | V6 | N/A | 60 Amps; NEW ALTERNATOR |
| 1989 | Toyota | 4Runner | 3.0L | V6 | N/A | 60 Amps; NEW ALTERNATOR |
| 1989 | Toyota | Pickup | 3.0L | V6 | N/A | 60 Amps; NEW ALTERNATOR |
| 1988 | Toyota | 4Runner | 3.0L | V6 | N/A | 60 Amps; NEW ALTERNATOR |
| 1988 | Toyota | Pickup | 3.0L | V6 | N/A | 60 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.