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Bosch AL3279N Alternator
| Brand | Bosch AL3279N |
|---|---|
| Voltage | 14 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 12 |
| Fan Type | Internal |
| Ground Type | Negative |
| Mounting Configuration Code | Short |
| Rotation Direction | Clockwise (right) |
| One Wire Capable | No |
| Pulley Included | Yes |
| External Regulator Included | Yes |
| Pulley Groove Quantity | 5 |
| Case Color | Silver |
| Outside Pulley Diameter | 53 |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| AC Service Tap | No |
| Case Material | Aluminum |
| Amperage Rating | 60 |
| Mounting Type | Single pivoted lever |
| Brushless | No |
| Automotive Item Weight (lbs) | 9.744432 lb |
| New Or Remanufactured | New |
| Product Length | 6.417323 in |
| Pulley Type / Belt Type (Alternator) | 5s |
| Product line | Alternator (New) |
| Fits | Toyota · 5 vehicles |
New unit. Bosch AL3279N is a new alternator for charging-system replacement.
Internal regulation. Built with an internal regulator and internal fan for stable electrical output.
Pulley included. Features a 5-groove pulley and aluminum case for application-specific service.
Cross-references 2706075040 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Alternator Overview
Bosch AL3279N is a new alternator for charging-system replacement on select Toyota trucks. It is built for 14-volt operation with a 60-amp rating, internal regulation, and a clockwise rotation layout for direct application matching.
Key Features
- New Bosch alternator, part number AL3279N
- 14-volt, 60-amp charging output
- Internal fan and internal regulator design
- Aluminum case with silver finish
- Includes pulley with 5-groove belt configuration
- Single pivoted lever mounting style with short configuration
Detailed Fitment
Compatible with 1994-1996 Toyota T100 and 1995-1996 Toyota Tacoma. This Bosch AL3279N alternator uses a negative ground setup, clockwise rotation, and a 12 o'clock rear-view main mounting ear location for application-specific fitment. This part cross-references Toyota 2706075040 for the same application.
What It Is Used For
- Restoring battery charging performance
- Replacing a worn or failed alternator
- Addressing low-voltage or charging warning conditions
- Correcting belt-drive and pulley wear concerns
- Supporting stable electrical output in daily driving
Installation Notes and Tips
Verify pulley groove count, mounting style, rotation direction, and electrical connector orientation before installation. Confirm the vehicle uses the correct alternator configuration for the listed Toyota T100 and Toyota Tacoma applications. Use the part number AL3279N to match the correct replacement unit.
Quality Assurance
Bosch Premium Alternators are designed, built, and tested for performance and reliability. AL3279N is a new unit, not remanufactured, and is engineered to meet the demands of charging-system service.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 1996 | Toyota | T100 | 2.7L | L4 | Alternator (New) |
| 1996 | Toyota | Tacoma | 2.7L | L4 | Alternator (New) |
| 1995 | Toyota | T100 | 2.7L | L4 | Alternator (New) |
| 1995 | Toyota | Tacoma | 2.7L | L4 | Alternator (New) |
| 1994 | Toyota | T100 | 2.7L | L4 | Alternator (New) |
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