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MPA Electrical 13876N Alternator
Reliable Alternator for Jeep TJ and Wrangler
The MPA Electrical New 13876N alternator is designed to provide consistent electrical performance for Jeep TJ and Wrangler models. Engineered with quality components, this 12-volt alternator delivers 117 amps to support your vehicle's charging system needs.
- 117 amps output for stable electrical supply
- 12 volts system compatibility
- Internal fan for efficient cooling
- 6 groove serpentine pulley design
- External voltage regulator for precise control
- Clockwise rotation suitable for Jeep TJ and Wrangler
- Manufactured by Nippondenso for reliable performance
Detailed Alternator Features and Specifications
This MPA Electrical New alternator, part number 13876N, is built with an internal fan to maintain optimal operating temperatures during vehicle use. The 6 groove serpentine pulley ensures proper belt alignment and power transfer, matching the requirements of Jeep TJ and Wrangler models. Featuring an external voltage regulator, this alternator allows for accurate voltage management, protecting your vehicle's electrical components. The clockwise rotation matches the original equipment specifications, ensuring compatibility and ease of installation. Manufactured by Nippondenso, a recognized name in automotive electrical parts, this alternator meets the performance standards expected for Jeep vehicles.
Compatible Applications and Common Issues Addressed
- Replacement for failing or underperforming alternators in Jeep TJ and Wrangler
- Resolves battery charging problems and electrical system failures
- Addresses dimming headlights or electrical accessory malfunctions
- Fixes issues related to overheating alternators with internal fan design
- Corrects pulley or belt slippage due to worn or incompatible alternators
Installation Notes and Tips
When installing the MPA Electrical New 13876N alternator, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches your vehicle’s original alternator to avoid compatibility issues. The external voltage regulator requires correct wiring connections for optimal performance. It is recommended to disconnect the battery before installation to prevent electrical shorts. Professional installation is advised for those unfamiliar with alternator replacement procedures.
Quality Assurance and Product Line Information
The MPA Electrical New product line focuses on delivering updated and reliable electrical components for automotive applications. This alternator is part of that line, emphasizing quality manufacturing and adherence to OEM specifications. While specific warranty details are not provided, MPA Electrical products typically undergo rigorous testing to ensure durability and performance in demanding conditions.
| Brand | MPA Electrical |
|---|---|
| Part Number | 13876N |
| Position | New |
| Amps | 117 Amps |
| Clock | 2:00 |
| Fan | Internal |
| Manufacturer | Nippondenso |
| Pulley | 6 Groove Serpentine |
| Regulator | External |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Jeep | TJ | 4.0L | L6 | N/A | New |
| 2006 | Jeep | Wrangler | 4.0L | L6 | N/A | New |
| 2005 | Jeep | TJ | 4.0L | L6 | N/A | New |
| 2005 | Jeep | Wrangler | 4.0L | L6 | N/A | New |
| 2004 | Jeep | TJ | 4.0L | L6 | N/A | 117 Amp Alternator; New |
| 2004 | Jeep | Wrangler | 4.0L | L6 | N/A | 117 Amp Alternator; New |
| 2003 | Jeep | TJ | 4.0L | L6 | N/A | New |
| 2003 | Jeep | Wrangler | 4.0L | L6 | N/A | New |
| 2002 | Jeep | TJ | 4.0L | L6 | N/A | Optional, w/ 117 amp alt.; New |
| 2002 | Jeep | Wrangler | 4.0L | L6 | N/A | Optional, w/ 117 amp alt.; New |
| 2001 | Jeep | TJ | 4.0L | L6 | N/A | Optional, w/ 117 amp alt.; New |
| 2001 | Jeep | Wrangler | 4.0L | L6 | N/A | Optional, w/ 117 amp alt.; 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.