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BBB Industries 11455 Alternator
Reliable Alternator Replacement for Mercedes-Benz Vehicles
The BBB Industries REMAN ALTERNATOR 11455 is designed to provide dependable electrical charging performance for select Mercedes-Benz models. Engineered to meet OE specifications, this alternator ensures consistent power delivery and efficient operation for your vehicle's electrical system.
- Amperage Rating: 180 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: Clockwise for proper fitment and function
- Voltage: 12 volts with internal voltage regulator
- Polarity: Negative ground system compatibility
- OE Manufacturer: Valeo, ensuring quality remanufacturing standards
About the REMAN ALTERNATOR Product Line
The REMAN ALTERNATOR line from BBB Industries focuses on remanufactured alternators that meet or exceed original equipment standards. This product line offers a cost-effective solution for restoring charging system reliability without compromising on quality. The 11455 alternator is part of this line, providing a balance of performance and value for Mercedes-Benz vehicles requiring a dependable replacement alternator.
Detailed Product Description
This alternator features a 180-amp output suitable for vehicles with higher electrical demands. Its air cooling system with an internal fan helps maintain optimal operating temperatures, reducing the risk of overheating. The included conventional pulley with six grooves is designed for serpentine belt systems, measuring 2 inches (50 mm) in diameter, and rotates clockwise to match factory specifications. The internal voltage regulator simplifies installation and ensures stable voltage output. The plug clock position is set at 12 o'clock, facilitating proper electrical connections. Compatible with negative polarity electrical systems, this alternator is engineered to fit Mercedes-Benz models such as the G550, GL450, GL550, ML350, ML550, R350, and SLK350.
Common Applications and Issues Addressed
- Restores charging system functionality in Mercedes-Benz G550 and GL450 models
- Replaces failing alternators causing battery drain or electrical malfunctions
- Solves issues related to dimming headlights or dashboard warning lights
- Addresses serpentine belt wear due to pulley malfunction
- Eliminates irregular voltage output affecting vehicle electronics
Installation Notes and Tips
Ensure the vehicle battery is disconnected before beginning installation to prevent electrical shorts. Verify the pulley groove count and diameter match the existing setup. The clockwise rotation and 12 o'clock plug position must align with the vehicle’s wiring harness for proper fitment. Use appropriate torque specifications when mounting the alternator and pulley to avoid damage. It is recommended to inspect the serpentine belt for wear and replace if necessary during installation.
Quality Assurance and Warranty
BBB Industries remanufactured alternators undergo rigorous testing to meet OE performance standards. The 11455 alternator is built with quality components, including an internal voltage regulator and cooling fan, to ensure reliable operation. 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 durability and performance.
| Brand | BBB Industries |
| Part Number | 11455 |
| Position | REMAN ALTERNATOR |
| AC Tap | No |
| Amperage Rating | 180 |
| 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) | 50 |
| Plug Clock Position | 12 |
| 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 31 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | G550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2014 | Mercedes-Benz | G550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2013 | Mercedes-Benz | G550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2012 | Mercedes-Benz | G550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2012 | Mercedes-Benz | GL450 | 4.7L | V8 | N/A | 180 Amps; REMAN ALTERNATOR |
| 2012 | Mercedes-Benz | GL550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2011 | Mercedes-Benz | G550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2011 | Mercedes-Benz | GL450 | 4.7L | V8 | N/A | 180 Amps; REMAN ALTERNATOR |
| 2011 | Mercedes-Benz | GL550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2011 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | 180 Amps; REMAN ALTERNATOR |
| 2011 | Mercedes-Benz | ML550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2011 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2011 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | 180 Amps; REMAN ALTERNATOR |
| 2010 | Mercedes-Benz | G550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2010 | Mercedes-Benz | GL450 | 4.7L | V8 | N/A | 180 Amps; REMAN ALTERNATOR |
| 2010 | Mercedes-Benz | GL550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2010 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2010 | Mercedes-Benz | ML550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2010 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2010 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2009 | Mercedes-Benz | GL450 | 4.7L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2009 | Mercedes-Benz | GL550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2009 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2009 | Mercedes-Benz | ML550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2009 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2009 | Mercedes-Benz | SLK350 | 3.5L | V6 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2008 | Mercedes-Benz | GL450 | 4.7L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2008 | Mercedes-Benz | GL550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2008 | Mercedes-Benz | ML350 | 3.5L | V6 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2008 | Mercedes-Benz | ML550 | 5.5L | V8 | N/A | Valeo Unit; 180 Amps; REMAN ALTERNATOR |
| 2008 | Mercedes-Benz | R350 | 3.5L | V6 | N/A | Valeo Unit; 180 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.