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BBB Industries 42017 Alternator
Reliable Alternator Replacement for Mercedes-Benz C250
The BBB Industries REMAN ALTERNATOR 42017 is designed to provide dependable electrical charging performance for your Mercedes-Benz C250. Engineered to meet OE specifications, this remanufactured alternator ensures consistent power delivery and efficient operation.
- 150 Ampere rating for robust electrical output
- Clutch pulley included with 6 grooves for serpentine belt compatibility
- Internal fan and air cooling method for effective heat dissipation
- Clockwise rotation with 1-15/16 inch (49 mm) pulley diameter
- Internal voltage regulator with negative polarity
- OE manufacturer: Valeo
- Plug clock position at 6 o'clock for proper fitment
Detailed Features of the BBB Industries REMAN ALTERNATOR 42017
This remanufactured alternator from BBB Industries features a 150 amp output suitable for the electrical demands of the Mercedes-Benz C250. It includes a clutch-type pulley with six grooves designed for serpentine belt systems, ensuring smooth power transmission and reduced belt wear. The internal fan combined with an air cooling method helps maintain optimal operating temperatures during vehicle operation. The alternator rotates clockwise and has a pulley diameter of 1-15/16 inches (49 mm), matching OE specifications from Valeo. Additionally, the internal voltage regulator and negative polarity design provide stable voltage control and compatibility with the vehicle’s electrical system.
About the REMAN ALTERNATOR Product Line
The REMAN ALTERNATOR line by BBB Industries offers remanufactured alternators that meet or exceed original equipment standards. These alternators are rebuilt using quality components and tested for performance and durability. The 42017 model is part of this line, providing a cost-effective solution for restoring charging system functionality in Mercedes-Benz C250 vehicles without compromising reliability.
Common Applications and Issues Addressed
- Replacement for worn or failing alternators in Mercedes-Benz C250
- Resolves battery charging problems and electrical system malfunctions
- Eliminates issues with serpentine belt slippage due to pulley wear
- Addresses overheating concerns with improved cooling design
- Fixes voltage regulation faults affecting vehicle electronics
Installation Notes and Tips
When installing the BBB Industries REMAN ALTERNATOR 42017, ensure the serpentine belt is properly aligned with the 6-groove clutch pulley. Verify the plug clock position is set to 6 o'clock for correct electrical connections. It is recommended to inspect the battery and charging system components during installation to confirm overall system health. Use appropriate torque specifications for mounting bolts and verify the alternator rotates clockwise as intended.
Quality Assurance and Warranty Information
BBB Industries remanufactured alternators undergo rigorous testing to meet OE performance standards. The REMAN ALTERNATOR 42017 is built with quality components and backed by BBB Industries’ warranty coverage, providing assurance of reliability and durability for your Mercedes-Benz C250 charging system replacement.
| Brand | BBB Industries |
| Part Number | 42017 |
| Position | REMAN ALTERNATOR |
| AC Tap | No |
| Amperage Rating | 150 |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | Yes |
| Fan Type | Internal |
| Number Of Pulley Grooves | 6 |
| OE Manufacturer | Valeo |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 1-15/16 |
| Outside Pulley Diameter (mm) | 49 |
| Plug Clock Position | 6 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Clutch |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | C250 | 1.8L | L4 | N/A | Opt; 150 Amps; REMAN ALTERNATOR |
| 2014 | Mercedes-Benz | C250 | 1.8L | L4 | N/A | Opt; 150 Amps; REMAN ALTERNATOR |
| 2013 | Mercedes-Benz | C250 | 1.8L | L4 | N/A | Opt; 150 Amps; REMAN ALTERNATOR |
| 2012 | Mercedes-Benz | C250 | 1.8L | L4 | N/A | Opt; 150 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.