Denso 210-1125 Alternator

Denso 210-1125 Reman Alternator Overview

The Denso 210-1125 reman alternator is a 12-volt charging system component built for vehicles that rely on stable electrical output and OE-style fitment. With a 130-amp rating, internal fan design, clockwise rotation, and external regulator type, it is a direct replacement choice for select Ram, Dodge, and Mitsubishi applications.

For drivers and technicians servicing a Dodge Dakota alternator replacement or a Ram 1500 charging system repair, this Denso reman unit is built around OE assembly standards and First Time Fit requirements for cleaner installation and dependable operation.

Key Features

• 12.0-volt reman alternator with 130 amp output
• Internal fan design for OE-style cooling
• Clockwise rotation
• External regulator type
• Built to Denso OE family standards
• Remanufactured using tested stators, rectifiers, rotors, and validated bearings
• OE-style fit and appearance for select Chrysler, Dodge, Ram, and Mitsubishi applications

Product Details

Denso reman alternators are processed through electrical and mechanical testing steps that verify core components before release. Stators and rectifiers are tested at high voltage, rotors are checked under even higher electrical load, and slip rings are finished to a fine surface to reduce brush wear. Bearings are validated to OE standards and lubricated with premium OE-grade lubricant. The result is a remanufactured alternator designed to meet the demands of modern vehicles with multiple electronic systems.

This part number 210-1125 is listed for 2008-2011 Dodge Dakota, 2008-2009 Dodge Durango, 2008-2009 Mitsubishi Raider, and 2008 Dodge Ram 1500 applications. It also cross-references Remy 12849 for the same application.

Common Problems This Part Can Address

• Battery warning light caused by low charging output
• Dim lights or fluctuating electrical performance
• Dead battery after driving due to alternator failure
• Charging system noise from worn internal components
• Fitment issues from non-OE-style replacement units

Installation Notes

Verify the vehicle’s amperage rating, regulator type, rotation direction, and mounting configuration before installation. This Denso 210-1125 alternator is listed for 130 amp applications and should be matched to the exact vehicle year, make, and model shown in the fitment data. Confirm belt alignment and electrical connector compatibility during replacement.

• Fits 2011 Ram Dakota, N/A
• Fits 2010 Dodge Dakota, N/A
• Fits 2008 Dodge Dakota, N/A
• Fits 2009 Dodge Dakota, N/A
• Fits 2008-2009 Dodge Durango, N/A
• Fits 2008-2009 Mitsubishi Raider, N/A
• Fits 2008 Dodge Durango, N/A
• Fits 2008 Dodge Ram 1500, N/A

Quality Assurance

Denso reman alternators are built to OE standards and tested for electrical reliability, bearing quality, and fit consistency. The Denso First Time Fit approach is intended to reduce installation issues and support proper mounting on the listed applications.