/live/media/VI/VI_N13389_Fro.jpg)
BBB Industries N13389 Alternator
| Brand | BBB Industries N13389 |
|---|---|
| AC Tap | No |
| Amperage Rating | 120 |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| Fan Type | Internal |
| Number Of Pulley Grooves | 6 |
| OE Manufacturer | Nippondenso |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2-3/8 |
| Outside Pulley Diameter (mm) | 60 |
| Plug Clock Position | 12 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
| Product line | NEW ALTERNATOR |
| Fits | Lexus · 3 vehicles |
OE direct replacement. Built to match the original alternator design for straightforward installation.
120-amp output. Delivers dependable charging performance for everyday electrical demands.
Pulley included. Comes ready with a conventional serpentine pulley already installed.
Cross-references 27060-50040 and 100211-6410 for the same application. See all 2.
BBB Industries N13389 Alternator for Lexus SC400
The BBB Industries NEW ALTERNATOR N13389 is a 12-volt charging system replacement built for 1992-1994 Lexus SC400 applications. It features a 120 amp output, internal voltage regulation, and a conventional pulley setup for serpentine belt systems.
Key Features
- 120 amp amperage rating for steady electrical output
- 12V alternator with internal voltage regulator
- OE manufacturer reference: Nippondenso
- 6-groove conventional pulley included
- Clockwise rotation with serpentine belt drive
- Air-cooled design with internal fan
- 12 o'clock plug clock position and negative polarity
Product Details
BBB Industries NEW ALTERNATOR line focuses on direct-fit replacement charging components for repair and maintenance work. This N13389 alternator is built around the listed OE-style specifications, including a 60 mm outside pulley diameter, internal cooling, and a pulley configuration matched to the original serpentine belt layout. It cross-references 27060-50040 and 100211-6410 for the same application. Fits 1992-1994 Lexus SC400, N/A. Fits 1992-1994 Lexus SC400, N/A. Fits 1992-1994 Lexus SC400, N/A.
Common Problems This Part Can Address
- Low charging output from a worn alternator
- Battery warning light caused by charging system failure
- Dim lights or unstable electrical performance
- Noise or wear related to an aging pulley or internal components
- Starting issues tied to insufficient alternator output
Installation Notes and Tips
Confirm plug clock position, pulley groove count, rotation direction, and amperage rating before installation. Verify belt alignment and electrical connector match the vehicle’s original setup on Lexus SC400 models. Always compare the existing unit to the listed specifications and vehicle fitment before purchase.
Quality Assurance
BBB Industries supplies replacement electrical components built to match the listed OE manufacturer reference and application details for consistent fitment and function.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Lexus | SC400 | 4.0L | V8 | N/A | 120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR |
| 1993 | Lexus | SC400 | 4.0L | V8 | N/A | 120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR |
| 1992 | Lexus | SC400 | 4.0L | V8 | N/A | 120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR |
| No rows match your filter. | ||||||