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BBB Industries N13275 Alternator
Reliable Alternator Replacement for Subaru Legacy
The BBB Industries NEW ALTERNATOR N13275 is designed specifically for Subaru Legacy models, providing a dependable 12-volt charging solution. Engineered to meet OE specifications, this alternator ensures consistent electrical performance and durability.
Key Features of the BBB Industries NEW ALTERNATOR N13275
- Amperage Rating: 70 amps for stable power output
- Cooling Method: Air-cooled with an internal fan for efficient heat dissipation
- Pulley Type: Conventional pulley included with 5 grooves, compatible with serpentine belts
- Rotation Direction: Clockwise rotation matching Subaru Legacy requirements
- Voltage Regulator: Internal voltage regulator for simplified installation
- Polarity: Negative polarity configuration
- OE Manufacturer: Built to Hitachi specifications for reliable fit and function
- Plug Clock Position: 10 o'clock for proper electrical connection alignment
About the NEW ALTERNATOR Product Line
The NEW ALTERNATOR line from BBB Industries focuses on delivering alternators that meet original equipment standards. This product line emphasizes compatibility and quality by replicating key OE features such as pulley design, amperage rating, and cooling methods. The N13275 alternator is part of this line, ensuring it matches the performance and fitment expectations for Subaru Legacy vehicles.
Detailed Product Description
This alternator is engineered with a 70-amp output to support the electrical demands of the Subaru Legacy. It features an air cooling system with an internal fan to maintain optimal operating temperatures. The included conventional pulley with five grooves is designed for serpentine belt systems, ensuring smooth power transmission. The clockwise rotation and negative polarity align with the vehicle’s original specifications. Additionally, the internal voltage regulator simplifies installation by eliminating the need for an external regulator. The plug clock position at 10 o'clock ensures proper electrical connections without modification.
Common Issues Addressed by This Alternator
- Failure to charge the battery properly
- Intermittent electrical system malfunctions
- Overheating due to inefficient cooling in the alternator
- Worn or damaged pulley affecting belt alignment
- Voltage irregularities causing dashboard warning lights
Installation Notes and Tips
When installing the BBB Industries NEW ALTERNATOR N13275, ensure the serpentine belt is properly aligned with the 5-groove pulley. Verify the clockwise rotation direction matches the vehicle’s original alternator. Confirm the plug clock position at 10 o'clock for correct electrical connection. It is recommended to inspect the battery and charging system components during installation to ensure optimal performance.
Quality Assurance and Warranty
BBB Industries manufactures this alternator to meet or exceed OE standards, with quality control measures in place to ensure reliability. The N13275 alternator is backed by BBB Industries’ standard warranty coverage, providing assurance of product durability and performance for Subaru Legacy owners.
| Brand | BBB Industries |
| Part Number | N13275 |
| Position | NEW ALTERNATOR |
| AC Tap | No |
| Amperage Rating | 70 |
| 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 | 10 |
| 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 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Subaru | Legacy | 2.2L | H4 | N/A | 70 Amp Hitachi Alternator; NEW ALTERNATOR |
| 1993 | Subaru | Legacy | 2.2L | H4 | N/A | 70 Amp Hitachi Alternator; NEW ALTERNATOR |
| 1992 | Subaru | Legacy | 2.2L | H4 | N/A | 70 Amp Hitachi Alternator; NEW ALTERNATOR |
| 1991 | Subaru | Legacy | 2.2L | H4 | N/A | 70 Amp Hitachi Alternator; NEW ALTERNATOR |
| 1990 | Subaru | Legacy | 2.2L | H4 | N/A | 70 Amp Hitachi Alternator; 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.