Part #: AL4057X

Bosch AL4057X Alternator

Alternator (Remanufactured)
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Alternator (Remanufactured)
🚗Fitment: Honda, Accord
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Reliable Remanufactured Alternator for Honda Accord

The Bosch AL4057X alternator is a remanufactured electrical component designed specifically for Honda Accord models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent charging performance and durability for your vehicle's electrical system.

  • Voltage: 12V for standard automotive electrical systems
  • Rotation Direction: Clockwise for proper belt alignment
  • Amperage Rating: 130 amps to support vehicle electrical demands
  • Internal fan type with external fan included for efficient cooling
  • Includes pulley with 6 grooves and 65mm outside diameter
  • Internal regulator type with external regulator included
  • Aluminum case material and color for lightweight durability
  • Plug type 296 with 2 plug clock rear view main mounting ears at 6 o'clock
  • Compatible with Honda Accord models requiring a 6s pulley and 12V alternator

About Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) product line offers high-quality remanufactured alternators that meet strict performance and reliability standards. Each unit undergoes thorough testing and refurbishment to restore it to OEM specifications. This ensures that the AL4057X alternator delivers dependable charging and starting power for your Honda Accord while providing a cost-effective alternative to new parts.

Detailed Product Description

The Bosch AL4057X alternator features a robust aluminum case that provides strength and heat dissipation. Its internal fan design, complemented by an included external fan, helps maintain optimal operating temperatures during vehicle operation. The alternator’s clockwise rotation and 6-groove pulley with a 65mm diameter are engineered to match the belt system of compatible Honda Accord models. With a 130-amp output, this alternator supports the electrical load of modern vehicles, including lighting, ignition, and accessory systems. The internal regulator type combined with an external regulator ensures stable voltage output, protecting your vehicle’s battery and electrical components.

Common Applications and Issues Addressed

  • Replacement for failing or weak alternators in Honda Accord vehicles
  • Resolves battery charging problems and electrical system malfunctions
  • Addresses issues with dimming headlights or electrical accessory failures
  • Fixes irregular voltage output causing battery drain or overcharging
  • Restores proper belt alignment and pulley function with included pulley

Installation Notes and Tips

  • Ensure compatibility with your specific Honda Accord model year before installation
  • Verify the clockwise rotation and 6-groove pulley match your vehicle’s belt system
  • Use proper tools to disconnect the battery before removing the old alternator
  • Check mounting ear positions and plug type 296 for correct fitment
  • Inspect belt tension and alignment after installation to prevent premature wear

Quality Assurance and Warranty

Each Bosch AL4057X alternator is remanufactured to meet or exceed OEM standards, ensuring reliable performance and longevity. The unit is packaged securely in a box to prevent damage during transport. While specific warranty details are not provided here, Bosch remanufactured alternators typically come with a limited warranty covering defects in materials and workmanship. Consult your parts provider for exact warranty terms.

BrandBosch
Part NumberAL4057X
PositionAlternator (Remanufactured)
Amperage Rating130
Case ColorAluminum
Case MaterialAluminum
Cases Per Pallet (ORLY)100
External Fan IncludedYes
External Regulator IncludedYes
Fan TypeInternal
New Or RemanufacturedRemanufactured
One Wire CapableNo
Original Equipment Manufacturer NamesND
Outside Pulley Diameter65
PackagingBox
Plug Clock Rear View Main Mounting Ear at 6 O Clock2
Plug Type296
Pulley Groove Quantity6
Pulley IncludedYes
Pulley Type6S
Pulley Type / Belt Type (Alternator)6S
Regulator TypeInternal
Rotation DirectionClockwise
Unit(s) per Car Qty (ORLY)1
Voltage12

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2007HondaAccord3.0LV6GASN/AAlternator (Remanufactured)
2006HondaAccord3.0LV6GASN/AAlternator (Remanufactured)
2005HondaAccord3.0LV6GASN/AAlternator (Remanufactured)
2004HondaAccord3.0LV6N/AAlternator (Remanufactured)

* 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:

31100RCBY02

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.