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Remy 94039 Alternator
Reliable Alternator for Dodge Ram 2500 and 3500
The Remy New alternator part number 94039 is designed to provide consistent electrical performance for Dodge Ram 2500 and Ram 3500 trucks. Engineered to meet OE specifications, this 12-volt alternator ensures your vehicle's charging system operates efficiently under demanding conditions.
- Amperage Rating: 220 amps for robust electrical output
- Internal fan type for effective cooling
- New unit manufactured by Nippondenso, an OE supplier
- Includes pulley for straightforward installation
- Clockwise rotation direction compatible with specified models
- External voltage regulator type for precise voltage control
About the Remy New Product Line
The Remy New product line focuses on brand-new alternators built to original equipment standards. This line offers reliable replacements that maintain factory performance and durability. The New alternator 94039 is part of this line, ensuring it meets strict quality and fitment requirements for Dodge Ram 2500 and 3500 vehicles.
Detailed Alternator Description
This Remy alternator 94039 delivers a 220-amp output, suitable for trucks requiring high electrical loads. Its internal fan design helps maintain optimal operating temperatures, reducing wear and extending service life. The included pulley simplifies installation, while the clockwise rotation matches the factory setup for Dodge Ram 2500 and Ram 3500 models. The external voltage regulator type provides stable voltage regulation, protecting your vehicle's electrical components.
Common Issues This Alternator Addresses
- Battery not charging or slow charging
- Dim or flickering dashboard and headlights
- Electrical system warning lights on the dash
- Unusual noises from the alternator area
- Vehicle stalling due to electrical failure
Installation Notes and Tips
Before installation, verify compatibility with your Dodge Ram 2500 or 3500 model year and engine type. The included pulley allows for direct replacement without additional parts. Ensure the alternator rotation direction is clockwise to match your vehicle’s requirements. Disconnect the battery before removal and installation to prevent electrical shorts. Properly torque mounting bolts and reconnect all electrical connections securely.
Quality Assurance and Warranty
Remy New alternators are manufactured to meet or exceed OEM standards, with Nippondenso as the original equipment manufacturer. This alternator undergoes rigorous testing to ensure reliable performance. Warranty coverage details should be confirmed at the point of purchase, typically including protection against defects in materials and workmanship.
| Brand | Remy |
| Part Number | 94039 |
| Position | New |
| Amperage Rating | 220 |
| Fan Type | Internal |
| New or Remanufactured | New |
| OE Manufacturer | Nippondenso |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | External |
This part fits 46 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2024 | Ram | 2500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2024 | Ram | 3500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2023 | Ram | 2500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2023 | Ram | 3500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2022 | Ram | 2500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2022 | Ram | 3500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2021 | Ram | 2500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2021 | Ram | 3500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2020 | Ram | 2500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2020 | Ram | 3500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2019 | Ram | 2500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; Opt; 220 Amps; New |
| 2019 | Ram | 3500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; Opt; 220 Amps; New |
| 2018 | Ram | 2500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; Opt; 220 Amps; New |
| 2018 | Ram | 2500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2018 | Ram | 3500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2018 | Ram | 3500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; 220 Amps; New |
| 2017 | Ram | 2500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; Opt; 220 Amps; New |
| 2017 | Ram | 2500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2017 | Ram | 3500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2017 | Ram | 3500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; 220 Amps; New |
| 2016 | Ram | 2500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; Opt; 220 Amps; New |
| 2016 | Ram | 2500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2016 | Ram | 3500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2016 | Ram | 3500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; 220 Amps; New |
| 2015 | Ram | 2500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; Opt; 220 Amps; New |
| 2015 | Ram | 2500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2015 | Ram | 3500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2015 | Ram | 3500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; 220 Amps; New |
| 2014 | Ram | 2500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2014 | Ram | 2500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; 220 Amps; New |
| 2014 | Ram | 3500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; 220 Amps; New |
| 2014 | Ram | 3500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; 220 Amps; New |
| 2013 | Ram | 2500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; Opt; 220 Amps; New |
| 2013 | Ram | 2500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; 220 Amps; New |
| 2013 | Ram | 3500 | 6.7L | L6 | N/A | Exc Dual Alt System; NDenso Unit; Opt; 220 Amps; New |
| 2013 | Ram | 3500 | 6.7L | L6 | N/A | Dual Alt System; Primary Alt; 220 Amps; New |
| 2012 | Ram | 2500 | 6.7L | L6 | N/A | NDenso Unit; Opt; 220 Amps; New |
| 2012 | Ram | 3500 | 6.7L | L6 | N/A | NDenso Unit; Opt; 220 Amps; New |
| 2011 | Ram | 2500 | 6.7L | L6 | N/A | NDenso Unit; Opt; 220 Amps; New |
| 2011 | Ram | 3500 | 6.7L | L6 | N/A | NDenso Unit; Opt; 220 Amps; New |
| 2010 | Dodge | Ram 2500 | 6.7L | L6 | N/A | NDenso Unit; Opt; 220 Amps; New |
| 2010 | Dodge | Ram 3500 | 6.7L | L6 | N/A | NDenso Unit; Opt; 220 Amps; New |
| 2009 | Dodge | Ram 2500 | 6.7L | L6 | N/A | NDenso Unit; Opt; 220 Amps; New |
| 2009 | Dodge | Ram 3500 | 6.7L | L6 | N/A | NDenso Unit; Opt; 220 Amps; New |
| 2008 | Dodge | Ram 2500 | 6.7L | L6 | N/A | 220 Amps; New |
| 2008 | Dodge | Ram 3500 | 6.7L | L6 | N/A | 220 Amps; New |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.