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Bosch AL4057X Alternator
| Brand | Bosch AL4057X |
|---|---|
| Amperage Rating | 130 |
| Case Color | Aluminum |
| Case Material | Aluminum |
| External Fan Included | Yes |
| External Regulator Included | Yes |
| Fan Type | Internal |
| New Or Remanufactured | Remanufactured |
| One Wire Capable | No |
| Original Equipment Manufacturer Names | ND |
| Outside Pulley Diameter | 65 |
| Packaging | Box |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 2 |
| Plug Type | 296 |
| Pulley Groove Quantity | 6 |
| Pulley Included | Yes |
| Pulley Type | 6S |
| Pulley Type / Belt Type (Alternator) | 6S |
| Regulator Type | Internal |
| Rotation Direction | Clockwise |
| Voltage | 12 |
| Product line | Alternator (Remanufactured) |
| Fits | Honda · 4 vehicles |
Remanufactured alternator. Built and tested for dependable charging performance.
Aluminum case. Lightweight construction helps support durability and heat management.
Internal regulator. Integrated regulation simplifies the charging system setup.
Cross-references 31100RCBY02 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Bosch AL4057X Alternator for Honda Accord
The Bosch AL4057X is a remanufactured 12-volt alternator built for charging-system replacement on 2004-2007 Honda Accord models. It is a direct-fit electrical component for drivers needing stable output, proper belt drive engagement, and OE-style mounting and connector configuration.
Key Features
- Remanufactured Bosch alternator for charging system service
- 12-volt unit with 130-amp amperage rating
- Internal fan and internal regulator design
- Clockwise rotation direction
- Includes pulley with 6-groove, 6S belt type
- Aluminum case and aluminum case material for OE-style construction
- Plug type 296 with rear-view plug clock at 6 o’clock
- Fits 2004-2007 Honda Accord, N/A
Product Details
Bosch Premium Alternators are remanufactured, tested charging components built for consistent electrical performance and dependable operation. The AL4057X uses an internal regulator, internal fan, and a pulley already installed, helping match the original charging-system layout on the vehicle. This Bosch AL4057X alternator is also cross-referenced to 31100RCBY02 for the same application.
What This Alternator Helps Address
- Battery warning light caused by alternator output loss
- Low charging voltage during driving or idling
- Dim lights and unstable electrical performance
- Battery drain after the engine is running
- Charging-system failure on a 2004-2007 Honda Accord
Installation Notes and Tips
Verify the vehicle’s connector style, pulley groove count, and rotation direction before installation. This unit is listed for 2004-2007 Honda Accord applications and uses a 12-volt, 130-amp configuration with a 6-groove pulley. Confirm the mounting and plug orientation match the original alternator before replacing the part.
Quality Assurance
Bosch remanufactured alternators are built and tested to meet charging-system performance and reliability expectations. The AL4057X is a Bosch Premium Alternator designed for consistent operation in Honda Accord electrical repair applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Honda | Accord | 3.0L | V6 | GAS | N/A | Alternator (Remanufactured) |
| 2006 | Honda | Accord | 3.0L | V6 | GAS | N/A | Alternator (Remanufactured) |
| 2005 | Honda | Accord | 3.0L | V6 | GAS | N/A | Alternator (Remanufactured) |
| 2004 | Honda | Accord | 3.0L | V6 | — | N/A | Alternator (Remanufactured) |
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