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BBB Industries 11504 Alternator
| Brand | BBB Industries 11504 |
|---|---|
| AC Tap | No |
| Amperage Rating | 140 |
| 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) | 2-1/4 |
| Outside Pulley Diameter (mm) | 57 |
| Plug Clock Position | 2 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | External |
| Product line | REMAN ALTERNATOR |
| Fits | Jeep and Dodge · 4 vehicles |
Reman alternator. A remanufactured unit built for dependable charging performance.
140-amp output. Delivers strong electrical capacity for demanding accessory loads.
Pulley included. Ready with a conventional serpentine pulley for easier installation.
Cross-references 421000-0780, 05149275AA and 5149275AA for the same application. See all 3.
Reman Alternator for Jeep Liberty and Dodge Nitro
BBB Industries REMAN ALTERNATOR Part Number 11504 is a 12-volt replacement alternator built for select Jeep Liberty and Dodge Nitro applications. With a 140-amp output, serpentine pulley drive, and external voltage regulator design, it matches the electrical and mounting requirements of the listed vehicles.
Key Features
- 140 amp amperage rating for charging-system output
- 12-volt alternator with negative polarity
- OE manufacturer reference: Nippondenso
- Air-cooled design with internal fan
- 6-groove conventional pulley included
- Serpentine belt type with clockwise rotation
- 2 o'clock plug clock position
- External voltage regulator type
Product Details
BBB Industries REMAN ALTERNATOR 11504 is a remanufactured charging component for vehicles that use a Nippondenso-style alternator configuration. It features a 2-1/4 inch (57 mm) outside pulley diameter, 6 pulley grooves, and a conventional pulley setup for serpentine belt systems. This unit is listed for 2010 Jeep Liberty, 2011-2012 Jeep Liberty, and 2011 Dodge Nitro, making it a direct-fit option for owners searching for a Jeep Liberty alternator or Dodge Nitro alternator replacement.
This part cross-references 421000-0780 and 05149275AA for the same application.
What It Helps Address
- Battery warning lights caused by weak charging output
- Low-voltage conditions during driving or idling
- Dim headlights and reduced electrical performance
- Charging-system failure from a worn alternator
- Noise or belt-drive issues related to a failing pulley assembly
Installation Notes and Tips
Verify the plug clock position, pulley groove count, rotation direction, and voltage regulator type before installation. Confirm the vehicle uses the listed 140-amp configuration and serpentine belt drive. For best results, inspect the belt, tensioner, and battery condition during replacement so the charging system can be checked as a complete circuit.
Quality Assurance
BBB Industries remanufactured electrical components are rebuilt to meet application-specific fitment requirements for the listed Jeep Liberty and Dodge Nitro models. Part Number 11504 is intended for direct replacement use where the original alternator matches the stated specifications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Jeep | Liberty | 3.7L | V6 | N/A | 140 Amps; REMAN ALTERNATOR |
| 2011 | Dodge | Nitro | 3.7L | V6 | N/A | 140 Amps; REMAN ALTERNATOR |
| 2011 | Jeep | Liberty | 3.7L | V6 | N/A | 140 Amps; REMAN ALTERNATOR |
| 2010 | Jeep | Liberty | 3.7L | V6 | N/A | Std; 140 Amps; REMAN ALTERNATOR |
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