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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.
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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