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MPA Electrical 11584N Alternator
Reliable Alternator for Jeep Wrangler and Wrangler JK
The MPA Electrical New 11584N alternator is designed to provide consistent 12-volt electrical output with 160 amps of power. Engineered specifically for Jeep Wrangler and Wrangler JK models, this alternator ensures your vehicle's charging system operates efficiently under various driving conditions.
- 160 amps output for stable electrical performance
- 12 volts system compatibility
- Internal fan design for effective cooling
- 6 groove serpentine pulley for secure belt engagement
- External voltage regulator for precise voltage control
- Clockwise rotation matching factory specifications
- Clock position at 11:30 for proper fitment
Detailed Features and Specifications
The MPA Electrical New alternator part number 11584N is built to meet the electrical demands of Jeep Wrangler and Wrangler JK vehicles. Its 160 amps capacity supports the vehicle’s electrical components, including lighting, ignition, and accessories. The internal fan design helps maintain optimal operating temperature, reducing wear and extending alternator life. The 6 groove serpentine pulley ensures compatibility with the factory belt system, while the external voltage regulator provides accurate voltage regulation to protect your vehicle’s electrical system. The clockwise rotation and 11:30 clock position align with OEM specifications for straightforward installation and reliable operation.
Compatible Applications and Common Issues Addressed
- Replacement for failing or underperforming alternators in Jeep Wrangler and Wrangler JK
- Resolves battery charging problems and electrical system malfunctions
- Addresses dimming headlights and electrical accessory failures
- Fixes issues related to voltage irregularities and power loss
- Suitable for vehicles experiencing overheating alternator components
Installation Notes and Tips
When installing the MPA Electrical 11584N alternator, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation and 11:30 clock position match the original alternator to avoid fitment issues. Disconnect the battery before installation to prevent electrical shorts. It is recommended to inspect the belt tensioner and wiring connections during replacement to maintain optimal charging system performance.
Quality Assurance and Warranty Information
MPA Electrical’s New product line, including the 11584N alternator, adheres to strict manufacturing standards to ensure durability and reliable performance. This alternator is tested for voltage output and mechanical integrity to meet OEM requirements. Please refer to MPA Electrical’s warranty policy for specific coverage details related to this alternator.
| Brand | MPA Electrical |
| Part Number | 11584N |
| Position | New |
| Amps | 160 Amps |
| Clock | 11:30 |
| Fan | Internal |
| Pulley | 6 Groove Serpentine |
| Regulator | External |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Jeep | Wrangler JK | 3.6L | V6 | N/A | New |
| 2017 | Jeep | Wrangler | 3.6L | V6 | N/A | New |
| 2016 | Jeep | Wrangler | 3.6L | V6 | N/A | New |
| 2015 | Jeep | Wrangler | 3.6L | V6 | N/A | New |
| 2014 | Jeep | Wrangler | 3.6L | V6 | N/A | New |
| 2013 | Jeep | Wrangler | 3.6L | V6 | N/A | New |
| 2012 | Jeep | Wrangler | 3.6L | V6 | N/A | with 160 amp alternator; 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.