Bosch
Alternator (Remanufactured)

Bosch AL6426X Alternator

Brand Bosch AL6426X
Amperage Rating 132
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 BO
Outside Pulley Diameter 58
Packaging Box
Plug Clock Rear View Main Mounting Ear at 6 O Clock 10
Plug Type 363
Pulley Groove Quantity 7
Pulley Included Yes
Pulley Type 7S
Pulley Type / Belt Type (Alternator) 7S
Regulator Type External
Rotation Direction Clockwise
Voltage 12
Product line Alternator (Remanufactured)
Fits Dodge · 11 vehicles

Remanufactured alternator. Restored to deliver dependable charging performance.

Aluminum case. Lightweight construction helps manage heat efficiently.

Pulley included. Ready for a straightforward replacement setup.

Cross-references 56028699AA for the same application. See all 1.

$237.77Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
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Step 2 — Quantity
Order total $237.77
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Bosch Remanufactured Alternator for Ram Trucks

The Bosch AL6426X is a remanufactured 12-volt alternator built for charging-system performance and dependable electrical output. It is engineered for select Dodge Ram 1500, Ram 2500, and Ram 3500 applications, including models that require a 132-amp alternator.

Bosch Premium Alternators are remanufactured, tested units built to deliver consistent operation in demanding truck electrical systems. The AL6426X includes an aluminum case, internal fan, external regulator, and a 7-groove pulley for the specified belt setup.

Key Features

  • Part number AL6426X remanufactured Bosch alternator
  • 12-volt, 132-amp charging output
  • Fits select Dodge Ram 1500, Ram 2500, and Ram 3500 applications
  • Internal fan with clockwise rotation
  • Aluminum case and aluminum housing construction
  • 7-groove pulley included
  • External regulator included
  • External fan included
  • Plug type 363 with rear-view plug clock at 6 o’clock

Detailed Description

Bosch AL6426X is a remanufactured alternator for Dodge Ram truck charging systems that need a 12-volt, 132-amp unit. It is listed for 2003 Dodge Ram 1500, 2005-2006 Dodge Ram 1500, 2003-2006 Dodge Ram 2500 to 136 amp alternator applications, and 2003-2006 Dodge Ram 3500 to 136 amp alternator applications. If you are searching for a Bosch AL6426X alternator for Dodge Ram 1500 or a remanufactured alternator for Dodge Ram 2500 and Ram 3500, this unit matches those fitment details.

This part cross-references 56028699AA for the same application. The Bosch AL6426X is a practical replacement choice when the original alternator has reduced output, unstable charging, or visible wear in the pulley, bearings, or internal electrical components.

What It Helps Address

  • Battery warning light or charging-system fault codes
  • Low charging voltage at idle or under load
  • Dim lights, slow accessory performance, or weak electrical output
  • Alternator noise from worn internal components
  • Charging issues on Dodge Ram 1500, Ram 2500, and Ram 3500 trucks

Installation Notes and Tips

Verify pulley groove count, plug type, regulator style, and mounting-ear orientation before installation. Confirm the vehicle’s charging-system requirements, especially on Ram 2500 and Ram 3500 applications noted for use up to a 136-amp alternator. Inspect the belt, battery condition, and charging cables during replacement to help avoid repeat failures.

Quality Assurance

Bosch remanufactured alternators are built and tested to meet charging-system performance and reliability expectations for service replacement use. The AL6426X is packaged in a box and supplied as a remanufactured Bosch electrical component for select Dodge Ram applications.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2006DodgeRam 1500—5.7LV8N/AAlternator (Remanufactured)
2006DodgeRam 2500—5.7LV8N/ATo 136 Amp Alternator; Alternator (Remanufactured)
2006DodgeRam 3500—5.7LV8N/ATo 136 Amp Alternator; Alternator (Remanufactured)
2005DodgeRam 1500—5.7LV8N/AAlternator (Remanufactured)
2005DodgeRam 2500—5.7LV8N/ATo 136 Amp Alternator; Alternator (Remanufactured)
2005DodgeRam 3500—5.7LV8N/ATo 136 Amp Alternator; Alternator (Remanufactured)
2004DodgeRam 2500—5.7LV8N/ATo 136 Amp Alternator; Alternator (Remanufactured)
2004DodgeRam 35004WD5.7LV8N/ATo 136 Amp Alternator; Alternator (Remanufactured)
2003DodgeRam 1500—5.7LV8N/AAlternator (Remanufactured)
2003DodgeRam 2500—5.7LV8N/ATo 136 Amp Alternator; Alternator (Remanufactured)
2003DodgeRam 3500—5.7LV8N/ATo 136 Amp Alternator; Alternator (Remanufactured)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
56028699AA