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MPA Electrical 13874 Alternator
Reliable Alternator for Dodge Ram 2500 and 3500
The MPA Electrical Remanufactured Alternator 13874 is designed to provide consistent 12-volt electrical power for Dodge Ram 2500 and Ram 3500 trucks. Engineered to meet OEM specifications, this alternator supports your vehicle's charging and starting systems with a 136-amp output and durable components.
- 136 amps output for efficient electrical performance
- 12 volts system compatibility
- Internal fan for effective cooling
- 8 groove serpentine pulley for proper belt alignment
- External voltage regulator for precise voltage control
- Clockwise rotation matching factory setup
- Manufactured by Nippondenso/Bosch for quality assurance
About the Remanufactured Product Line
The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to restore original performance and reliability. Each unit undergoes thorough inspection and replacement of worn components, ensuring compatibility and durability for Dodge Ram 2500 and Ram 3500 models. This approach provides a cost-effective alternative to new parts without compromising on quality.
Detailed Alternator Features and Specifications
This alternator features a 136-amp output suitable for heavy-duty electrical demands in Dodge Ram 2500 and Ram 3500 trucks. The internal fan design helps maintain optimal operating temperatures, while the 8 groove serpentine pulley ensures proper belt engagement and reduces slippage. The external voltage regulator allows for accurate voltage control, protecting your vehicle’s electrical system. Clockwise rotation matches the original equipment setup, facilitating straightforward installation and reliable operation.
Common Issues Addressed by This Alternator
- Battery not charging or losing charge during operation
- Dimming or flickering dashboard and headlights
- Electrical system warning lights on the dashboard
- Unusual noises from the alternator area
- Starting difficulties related to insufficient electrical power
Installation Notes and Tips
Before installation, verify compatibility with your Dodge Ram 2500 or Ram 3500 model year and engine type. Disconnect the battery to prevent electrical shorts. Ensure the serpentine belt is properly aligned with the 8 groove pulley. Check the external voltage regulator connections for secure fitment. Follow torque specifications for mounting bolts to avoid damage.
Quality Assurance and Warranty
The MPA Electrical Remanufactured Alternator 13874 is built to meet strict quality standards with components sourced from Nippondenso/Bosch. Each unit is tested for electrical output and durability before shipment. Warranty coverage details should be confirmed with the distributor or installer to ensure protection against defects.
| Brand | MPA Electrical |
| Part Number | 13874 |
| Position | Remanufactured |
| Amps | 136 Amps |
| Clock | 2:30 |
| Fan | Internal |
| Manufacturer | Nippondenso/Bosch |
| Pulley | 8 Groove Serpentine |
| Regulator | External |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | N/A | Remanufactured |
| 2002 | Dodge | Ram 3500 | 5.9L | L6 | DIESEL | N/A | Remanufactured |
| 2001 | Dodge | Ram 2500 | 5.9L | L6 | DIESEL | N/A | Remanufactured |
| 2001 | Dodge | Ram 3500 | 5.9L | L6 | DIESEL | N/A | 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.