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BBB Industries 13946 Alternator
Reliable Alternator Replacement for Volkswagen Vehicles
The BBB Industries REMAN ALTERNATOR 13946 is designed to provide dependable electrical charging performance for select Volkswagen models. Engineered to meet OE specifications, this 12-volt alternator ensures consistent power delivery for your Beetle, Golf, Golf City, Jetta, and R32 vehicles.
- Amperage Rating: 90 amps for stable electrical output
- Cooling Method: Air-cooled with internal fan for efficient heat dissipation
- Pulley Type: Conventional 6-groove serpentine pulley included
- Rotation Direction: Clockwise for proper fitment
- Voltage Regulator: Internal for simplified installation
- OE Manufacturer: Valeo, ensuring quality remanufacturing standards
- Plug Clock Position: 4 o'clock for accurate electrical connections
- Polarity: Negative for compatibility with Volkswagen electrical systems
About the REMAN ALTERNATOR Product Line
The REMAN ALTERNATOR line from BBB Industries offers remanufactured alternators that meet original equipment standards. This product line focuses on restoring alternators to reliable working condition using quality components and testing procedures. The 13946 alternator is part of this line, providing a cost-effective and environmentally responsible option for Volkswagen owners needing a replacement alternator.
Detailed Product Description
This alternator features a 90-amp output suitable for the electrical demands of Volkswagen Beetle, Golf, Golf City, Jetta, and R32 models. It uses an air cooling method with an internal fan to maintain optimal operating temperatures. The included conventional pulley has six grooves designed for serpentine belts, measuring 2-3/16 inches (56 mm) in diameter. The unit rotates clockwise and includes an internal voltage regulator, simplifying installation and ensuring consistent voltage output. The plug clock position at 4 o'clock and negative polarity align with the original Valeo alternator specifications for these vehicles.
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 compatibility with Volkswagen Beetle, Golf, Golf City, Jetta, and R32 models before installation
- Verify the serpentine belt condition and replace if worn
- Check electrical connections and plug orientation at the 4 o'clock position
- Follow vehicle manufacturer torque specifications for pulley and mounting bolts
- Disconnect the battery before beginning installation to prevent electrical shorts
Quality Assurance and Warranty
BBB Industries remanufactured alternators undergo rigorous testing to meet or exceed OE performance standards. The 13946 alternator is built with quality components, including an internal voltage regulator and OE Valeo design. While specific warranty details may vary, BBB Industries typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product reliability.
| Brand | BBB Industries |
| Part Number | 13946 |
| Position | REMAN ALTERNATOR |
| AC Tap | No |
| Amperage Rating | 90 |
| 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) | 2-3/16 |
| Outside Pulley Diameter (mm) | 56 |
| Plug Clock Position | 4 |
| 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 27 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Volkswagen | Golf City | 2.0L | L4 | N/A | 90 Amps; REMAN ALTERNATOR |
| 2009 | Volkswagen | Golf City | 2.0L | L4 | N/A | 90 Amps; REMAN ALTERNATOR |
| 2008 | Volkswagen | Golf City | 2.0L | L4 | N/A | 90 Amps; REMAN ALTERNATOR |
| 2007 | Volkswagen | Golf City | 2.0L | L4 | N/A | 90 Amps; REMAN ALTERNATOR |
| 2006 | Volkswagen | Golf | 1.8L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2006 | Volkswagen | Golf | 2.0L | L4 | N/A | Valeo Unit; Std; 90 Amps; REMAN ALTERNATOR |
| 2005 | Volkswagen | Beetle | 1.8L | L4 | N/A | Valeo Unit; Opt; 90 Amps; REMAN ALTERNATOR |
| 2005 | Volkswagen | Golf | 1.8L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2005 | Volkswagen | Golf | 2.0L | L4 | N/A | Valeo Unit; Std; 90 Amps; REMAN ALTERNATOR |
| 2005 | Volkswagen | Jetta | 2.0L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2005 | Volkswagen | Jetta | 1.8L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2004 | Volkswagen | Beetle | 1.8L | L4 | N/A | Valeo Unit; Opt; 90 Amps; REMAN ALTERNATOR |
| 2004 | Volkswagen | Golf | 1.8L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2004 | Volkswagen | Golf | 2.0L | L4 | N/A | Valeo Unit; Std; 90 Amps; REMAN ALTERNATOR |
| 2004 | Volkswagen | Jetta | 2.0L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2004 | Volkswagen | Jetta | 1.8L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2004 | Volkswagen | R32 | 3.2L | V6 | N/A | Valeo Unit; Std; 90 Amps; REMAN ALTERNATOR |
| 2003 | Volkswagen | Beetle | 1.8L | L4 | N/A | Valeo Unit; Opt; 90 Amps; REMAN ALTERNATOR |
| 2003 | Volkswagen | Golf | 1.8L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2003 | Volkswagen | Golf | 2.0L | L4 | N/A | Valeo Unit; Std; 90 Amps; REMAN ALTERNATOR |
| 2003 | Volkswagen | Jetta | 1.8L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2003 | Volkswagen | Jetta | 2.0L | L4 | N/A | Valeo Unit; Std; 90 Amps; REMAN ALTERNATOR |
| 2002 | Volkswagen | Beetle | 1.8L | L4 | N/A | Valeo Unit; Opt; 90 Amps; REMAN ALTERNATOR |
| 2002 | Volkswagen | Golf | 1.8L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2002 | Volkswagen | Golf | 2.0L | L4 | N/A | Valeo Unit; Std; 90 Amps; REMAN ALTERNATOR |
| 2002 | Volkswagen | Jetta | 1.8L | L4 | N/A | Valeo Unit; 90 Amps; REMAN ALTERNATOR |
| 2002 | Volkswagen | Jetta | 2.0L | L4 | N/A | Valeo Unit; Std; 90 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.