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BBB Industries 11584 Alternator
Reliable Alternator Replacement for Jeep Wrangler JK
The BBB Industries REMAN ALTERNATOR 11584 is designed to provide dependable electrical charging performance for Jeep Wrangler and Wrangler JK models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and efficient operation under various driving conditions.
- Amperage Rating: 160 amps for robust electrical output
- Cooling Method: Air-cooled with internal fan for effective heat dissipation
- Pulley Type: Conventional 6-groove serpentine pulley included
- Rotation Direction: Counterclockwise to match factory setup
- Voltage Regulator: External type for precise voltage control
- Polarity: Negative for compatibility with Jeep electrical systems
- OE Manufacturer: Nippondenso, ensuring quality remanufacturing standards
About the REMAN ALTERNATOR Product Line
The REMAN ALTERNATOR line by BBB Industries focuses on remanufactured alternators that restore original equipment performance. Each unit, including part number 11584, undergoes rigorous testing and rebuilding processes to meet strict quality standards. This product line offers a cost-effective alternative to new alternators while maintaining reliability and fitment accuracy for Jeep Wrangler JK vehicles.
Detailed Product Description
This alternator features a 160-amp output suitable for the electrical demands of Jeep Wrangler and Wrangler JK models. Its air cooling system with an internal fan helps maintain optimal operating temperatures, preventing overheating during extended use. The included conventional pulley with six grooves fits serpentine belts, matching the factory setup with a 2-1/16 inch (53 mm) outside diameter. Designed for counterclockwise rotation and negative polarity, this alternator integrates seamlessly with the vehicle's charging system. The external voltage regulator type allows for stable voltage regulation, contributing to consistent battery charging and electrical system performance.
Common Issues Addressed by This Alternator
- Battery not charging or slow charging
- Dimming or flickering headlights and interior lights
- Electrical system warning lights on the dashboard
- Unusual noises from the alternator pulley or belt area
- Vehicle stalling or difficulty starting due to electrical failure
Installation Notes and Tips
- Ensure compatibility with Jeep Wrangler and Wrangler JK models before installation
- Disconnect the battery before removing the old alternator to prevent electrical shorts
- Check serpentine belt condition and tension; replace if worn
- Verify counterclockwise rotation and pulley groove count match the original part
- Confirm external voltage regulator connections are secure and properly routed
Quality Assurance and Warranty
BBB Industries remanufactured alternators, including part number 11584, are rebuilt to meet or exceed OEM standards. Each unit undergoes comprehensive testing to ensure reliable performance and durability. While specific warranty details may vary, BBB Industries typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product's quality for Jeep Wrangler JK owners.
| Brand | BBB Industries |
| Part Number | 11584 |
| Position | REMAN ALTERNATOR |
| AC Tap | No |
| Amperage Rating | 160 |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| Fan Type | Internal |
| Number Of Pulley Grooves | 6 |
| OE Manufacturer | Nippondenso |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2-1/16 |
| Outside Pulley Diameter (mm) | 53 |
| Plug Clock Position | 10 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Counterclockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | External |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Jeep | Wrangler JK | 3.6L | V6 | N/A | 160 Amps; REMAN ALTERNATOR |
| 2017 | Jeep | Wrangler | 3.6L | V6 | N/A | 160 Amps; REMAN ALTERNATOR |
| 2016 | Jeep | Wrangler | 3.6L | V6 | N/A | 160 Amps; REMAN ALTERNATOR |
| 2015 | Jeep | Wrangler | 3.6L | V6 | N/A | 160 Amps; REMAN ALTERNATOR |
| 2014 | Jeep | Wrangler | 3.6L | V6 | N/A | 160 Amps; REMAN ALTERNATOR |
| 2013 | Jeep | Wrangler | 3.6L | V6 | N/A | 160 Amps; REMAN ALTERNATOR |
| 2012 | Jeep | Wrangler | 3.6L | V6 | N/A | 160 Amps; REMAN ALTERNATOR |
* 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.