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MPA Electrical 14659 Alternator
Reliable Alternator Replacement for Nissan 720, D21, and Pathfinder
The MPA Electrical Remanufactured Alternator 14659 is designed to restore charging system performance in select Nissan vehicles. Engineered with a 50-amp output and internal regulator, this alternator supports consistent electrical power for your Nissan 720, D21, and Pathfinder models.
- 50 amps output for stable electrical supply
- 12 volts system compatibility
- External fan for efficient cooling
- Clockwise rotation to match OEM specifications
- 1 groove V-belt pulley for proper belt alignment
- Internal voltage regulator for simplified installation
- Manufactured by Hitachi for reliable remanufacturing
About the MPA Electrical Remanufactured Product Line
The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to meet original equipment standards. This process includes thorough inspection, replacement of worn components, and testing to ensure dependable performance. The 14659 alternator benefits from this remanufacturing process, providing a cost-effective alternative to new units while maintaining quality and fitment for Nissan vehicles.
Detailed Alternator Features and Specifications
This alternator operates at 12 volts with a 50-amp output, suitable for the electrical demands of Nissan 720, D21, and Pathfinder models. It features an external fan that helps dissipate heat during operation, enhancing durability. The internal voltage regulator simplifies installation by eliminating the need for an external regulator. The pulley is designed with a single groove V-belt configuration, ensuring compatibility with the vehicle’s belt system. Clockwise rotation matches the original equipment design, ensuring proper function and longevity.
Common Issues Addressed by This Alternator
- Battery not charging or slow charging
- Dim or flickering headlights and dashboard lights
- Electrical system warning lights illuminated
- Unusual noises from the alternator area
- Vehicle stalling or difficulty starting due to electrical failure
Installation Notes and Tips
Before installation, verify compatibility with your Nissan 720, D21, or Pathfinder model year and engine type. Disconnect the battery to prevent electrical shorts. Ensure the belt tension is adjusted correctly to avoid premature wear on the 1 groove V-belt pulley. The internal regulator reduces wiring complexity, but confirm all electrical connections are secure and corrosion-free. Testing the alternator output after installation is recommended to confirm proper operation.
Quality Assurance and Warranty Information
MPA Electrical’s Remanufactured alternators undergo rigorous testing to meet performance standards. The 14659 alternator is rebuilt using quality components, including a Hitachi-manufactured core, to ensure reliability. Warranty coverage details should be confirmed at the point of purchase, as terms may vary.
| Brand | MPA Electrical |
| Part Number | 14659 |
| Position | Remanufactured |
| Amps | 50 Amps |
| Clock | 12:00 |
| Fan | External |
| Manufacturer | Hitachi |
| Pulley | 1 Groove V-belt |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1989 | Nissan | D21 | 2.4L | L4 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1988 | Nissan | D21 | 2.4L | L4 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1988 | Nissan | Pathfinder | 2.4L | L4 | N/A | w/ 50 amp alt.; Remanufactured |
| 1987 | Nissan | D21 | 2.4L | L4 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1987 | Nissan | Pathfinder | 2.4L | L4 | N/A | w/ 50 amp alt.; Remanufactured |
| 1986 | Nissan | 720 | 2.4L | L4 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1986 | Nissan | D21 | 2.4L | L4 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1985 | Nissan | 720 | 2.4L | L4 | N/A | Fits vehicles without air conditioning.; 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.