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BBB Industries 13987 Alternator
Reliable Alternator Replacement for Dodge Ram 2500 and 3500
The BBB Industries REMAN ALTERNATOR part number 13987 is designed to provide dependable electrical charging for Dodge Ram 2500 and Ram 3500 trucks. Engineered to meet OE specifications, this alternator ensures consistent performance and durability for your vehicle's electrical system.
- Amperage Rating: 136 amps for efficient power output
- Cooling Method: Air-cooled with internal fan for optimal temperature control
- Pulley Type: Conventional pulley with 8 grooves, compatible with serpentine belts
- Rotation Direction: Clockwise rotation matching factory setup
- Voltage: 12 volts with external voltage regulator
- OE Manufacturer: Bosch, ensuring quality and fitment accuracy
- Plug Clock Position: 11 o'clock for proper electrical connection
- Polarity: Negative ground system
About the REMAN ALTERNATOR Product Line
The REMAN ALTERNATOR line from BBB Industries offers remanufactured alternators that meet or exceed original equipment standards. This product line focuses on restoring alternators to reliable working condition using quality components and thorough testing. The 13987 alternator is part of this line, providing a cost-effective and environmentally responsible option for Dodge Ram 2500 and 3500 owners needing a replacement alternator.
Detailed Product Description
This alternator features a 136-amp output suitable for heavy-duty electrical demands in Dodge Ram 2500 and Ram 3500 trucks. Its air cooling system with an internal fan helps maintain optimal operating temperatures, reducing the risk of overheating. The included conventional pulley with 8 grooves fits serpentine belt systems, ensuring compatibility with factory drive components. The clockwise rotation and 12-volt output with an external voltage regulator align with original equipment specifications. The negative polarity and 11 o'clock plug clock position provide proper electrical connections for seamless integration.
Common Issues Addressed by This Alternator
- Failure to charge the battery properly
- Intermittent electrical system malfunctions
- Dim or flickering headlights and dashboard lights
- Battery warning light illumination on the dashboard
- Unusual noises from the alternator pulley or bearings
Installation Notes and Tips
- Ensure battery is disconnected before installation to prevent electrical shorts
- Verify serpentine belt condition and alignment with the 8-groove pulley
- Confirm plug clock position matches vehicle wiring harness (11 o'clock)
- Check for proper clockwise rotation during installation
- Use appropriate torque specifications for mounting bolts
Quality Assurance and Warranty
BBB Industries remanufactured alternators undergo comprehensive testing to meet OE performance standards. The REMAN ALTERNATOR 13987 is built with quality Bosch components to ensure durability and reliable operation. Warranty coverage details should be confirmed with the distributor or installer, as BBB Industries typically offers limited warranties on remanufactured parts.
| Brand | BBB Industries |
| Part Number | 13987 |
| Position | REMAN ALTERNATOR |
| AC Tap | No |
| Amperage Rating | 136 |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| Fan Type | Internal |
| Number Of Pulley Grooves | 8 |
| OE Manufacturer | Bosch |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2-5/16 |
| Outside Pulley Diameter (mm) | 59 |
| Plug Clock Position | 11 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | External |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Dodge | Ram 2500 | 5.9L | L6 | N/A | 136 Amps; REMAN ALTERNATOR |
| 2005 | Dodge | Ram 3500 | 5.9L | L6 | N/A | 136 Amps; REMAN ALTERNATOR |
| 2004 | Dodge | Ram 2500 | 5.9L | L6 | N/A | 136 Amps; REMAN ALTERNATOR |
| 2004 | Dodge | Ram 3500 | 5.9L | L6 | N/A | 136 Amps; REMAN ALTERNATOR |
| 2003 | Dodge | Ram 2500 | 5.9L | L6 | N/A | 136 Amps; REMAN ALTERNATOR |
| 2003 | Dodge | Ram 3500 | 5.9L | L6 | N/A | 136 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.