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BBB Industries 11123 Alternator
Overview of BBB Industries REMAN ALTERNATOR 11123
The BBB Industries REMAN ALTERNATOR 11123 is designed specifically for Mercedes-Benz CLK320 and E320 models. This 12-volt alternator delivers a reliable 120-amp output, ensuring consistent electrical performance for your vehicle's charging system.
- Amperage Rating: 120 amps for stable power supply
- Cooling Method: Air-cooled with internal fan for efficient heat dissipation
- Pulley Type: Conventional pulley included with 6 grooves
- Rotation Direction: Clockwise for proper fitment
- Voltage Regulator: Internal for simplified installation
- Polarity: Negative for compatibility with original electrical systems
- Pulley Belt Type: Serpentine belt compatible
- OE Manufacturer: Valeo, ensuring OEM-level quality
Detailed Product Description
This alternator from BBB Industries is part of the REMAN ALTERNATOR product line, which focuses on remanufactured components that meet or exceed original equipment specifications. The REMAN ALTERNATOR 11123 features an internal voltage regulator and an air cooling system with an internal fan to maintain optimal operating temperatures. Its conventional pulley with six grooves and a 2-inch (51 mm) outside diameter is designed to work seamlessly with serpentine belts found on Mercedes-Benz CLK320 and E320 vehicles. The clockwise rotation and negative polarity ensure proper electrical system integration without modification.
Compatible Vehicles and Applications
This alternator is compatible with the following Mercedes-Benz models:
- Mercedes-Benz CLK320
- Mercedes-Benz E320
It is engineered to replace the original Valeo alternator, providing a direct fit and reliable performance for these specific vehicles.
Common Issues Addressed by This Alternator
- Battery not charging or slow charging
- Dim or flickering dashboard lights
- Electrical system warning lights illuminated
- Unusual noises from the alternator pulley area
- Vehicle stalling or difficulty starting due to electrical failure
Installation Notes and Tips
Installation of the BBB Industries REMAN ALTERNATOR 11123 requires basic automotive electrical knowledge. Ensure the serpentine belt is properly aligned on the 6-groove conventional pulley. Verify the clockwise rotation direction matches the original alternator. Since the voltage regulator is internal, no external adjustments are necessary. Always disconnect the battery before beginning installation to prevent electrical shorts.
Quality Assurance and Warranty
BBB Industries remanufactured alternators undergo rigorous testing to meet OEM standards. The REMAN ALTERNATOR 11123 is built to provide dependable performance and durability. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on remanufactured electrical components. Consult product documentation or retailer for exact warranty terms.
| Brand | BBB Industries |
| Part Number | 11123 |
| Position | REMAN ALTERNATOR |
| AC Tap | No |
| Amperage Rating | 120 |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| Fan Type | Internal |
| Number Of Pulley Grooves | 6 |
| OE Manufacturer | Valeo |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2 |
| Outside Pulley Diameter (mm) | 51 |
| Plug Clock Position | 5 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Valeo Unit; 120 Amps; REMAN ALTERNATOR |
| 2002 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Valeo Unit; 120 Amps; REMAN ALTERNATOR |
| 2002 | Mercedes-Benz | E320 | 3.2L | V6 | N/A | Valeo Unit; 120 Amps; REMAN ALTERNATOR |
| 2001 | Mercedes-Benz | CLK320 | 3.2L | V6 | N/A | Valeo Unit; 120 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.