Bosch AL6494N Alternator
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Bosch
 Alternator (New)

Bosch AL6494N Alternator

Brand Bosch AL6494N
Voltage 14
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 6
Outside Pulley Diameter 53.6
Regulator Type Internal
Decoupled Or Clutch Pulley No
AC Service Tap No
Amperage Rating 180
Mounting Type Single pivoted lever
Automotive Item Weight (lbs) 13.84503 lb
New Or Remanufactured New
Product Length 7.275591 in
Pulley Type / Belt Type (Alternator) 6s
Product line Alternator (New)
Fits Ram · 25 vehicles

New replacement unit. Bosch AL6494N is a new alternator for charging-system service.

High-output design. 180-amp, 14-volt output with internal regulation for stable electrical performance.

Complete pulley setup. Includes a 6-groove pulley and external regulator for the listed application.

Cross-references 4801769AD for the same application. See all 1.

$386.63Free 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.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $386.63
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Alternator options

Alternator Overview

Bosch AL6494N is a new alternator built for charging-system replacement on select Ram trucks. It is a 14-volt unit with a 180-amp rating, internal regulation, and a clockwise rotation pattern for applications that require this configuration.

Key Features

  • New Bosch alternator, part number AL6494N
  • 14-volt output with 180-amp amperage rating
  • Internal fan and internal regulator design
  • Includes pulley and external regulator
  • 6-groove pulley with 53.6 mm outside diameter
  • Single pivoted lever mounting type with short mounting configuration
  • Negative ground, clockwise rotation, 6S pulley type

Fitment Details

  • Fits 2019-2024 Ram 1500, N/A
  • Fits 2020-2024 Ram 1500 Classic, N/A
  • Fits 2019-2024 Ram 2500, N/A
  • Fits 2019-2024 Ram 3500, N/A
  • Fits 2022 Ram 4500, N/A
  • Fits 2022 Ram 5500, N/A

What It Is Used For

  • Restores charging output when the original alternator no longer maintains system voltage
  • Addresses battery warning lights caused by alternator output loss
  • Helps correct dim lights or electrical instability tied to charging failure
  • Replaces a worn or noisy alternator assembly in the charging system

Installation Notes

Verify pulley groove count, rotation direction, mounting configuration, and electrical specifications before installation. Confirm the vehicle uses the listed Ram application and match the part number AL6494N to the original unit when comparing fitment. Bosch AL6494N is a direct replacement-style charging component for the listed trucks.

Quality Assurance

Bosch Premium Alternators are designed, built, and tested for performance and reliability. This Bosch AL6494N alternator is new, not remanufactured, and is engineered to meet the electrical demands of the listed Ram applications.

Related reading

This part fits 25 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2024Ram15005.7LV8GASAlternator (New)
2024Ram1500 Classic5.7LV8—Alternator (New)
2024Ram25006.4LV8—Alternator (New)
2024Ram35006.4LV8—Alternator (New)
2023Ram15005.7LV8GASAlternator (New)
2023Ram1500 Classic5.7LV8—Alternator (New)
2023Ram25006.4LV8—Alternator (New)
2023Ram35006.4LV8—Alternator (New)
2022Ram15005.7LV8GASAlternator (New)
2022Ram1500 Classic5.7LV8—Alternator (New)
2022Ram25006.4LV8—Alternator (New)
2022Ram35006.4LV8—Alternator (New)
2022Ram45006.4LV8—Alternator (New)
2022Ram55006.4LV8—Alternator (New)
2021Ram15005.7LV8GASAlternator (New)
2021Ram1500 Classic5.7LV8—Alternator (New)
2021Ram25006.4LV8—Alternator (New)
2021Ram35006.4LV8—Alternator (New)
2020Ram15005.7LV8GASAlternator (New)
2020Ram1500 Classic5.7LV8—Alternator (New)
2020Ram25006.4LV8—Alternator (New)
2020Ram35006.7LL6—Alternator (New)
2019Ram15005.7LV8GASAlternator (New)
2019Ram25006.4LV8—Alternator (New)
2019Ram35006.4LV8—Alternator (New)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4801769AD