Part #: 13946

BBB Industries 13946 Alternator

REMAN ALTERNATOR
⚙️ 27 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦REMAN ALTERNATOR
🚗Fitment: Volkswagen, Golf, Beetle, Jetta, and R32
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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.

BrandBBB Industries
Part Number13946
PositionREMAN ALTERNATOR
AC TapNo
Amperage Rating90
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyNo
Fan TypeInternal
Number Of Pulley Grooves6
OE ManufacturerValeo
One Wire CapableNo
Outside Pulley Diameter (in)2-3/16
Outside Pulley Diameter (mm)56
Plug Clock Position4
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeConventional
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010VolkswagenGolf City2.0LL4N/A90 Amps; REMAN ALTERNATOR
2009VolkswagenGolf City2.0LL4N/A90 Amps; REMAN ALTERNATOR
2008VolkswagenGolf City2.0LL4N/A90 Amps; REMAN ALTERNATOR
2007VolkswagenGolf City2.0LL4N/A90 Amps; REMAN ALTERNATOR
2006VolkswagenGolf1.8LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2006VolkswagenGolf2.0LL4N/AValeo Unit; Std; 90 Amps; REMAN ALTERNATOR
2005VolkswagenBeetle1.8LL4N/AValeo Unit; Opt; 90 Amps; REMAN ALTERNATOR
2005VolkswagenGolf1.8LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2005VolkswagenGolf2.0LL4N/AValeo Unit; Std; 90 Amps; REMAN ALTERNATOR
2005VolkswagenJetta2.0LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2005VolkswagenJetta1.8LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2004VolkswagenBeetle1.8LL4N/AValeo Unit; Opt; 90 Amps; REMAN ALTERNATOR
2004VolkswagenGolf1.8LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2004VolkswagenGolf2.0LL4N/AValeo Unit; Std; 90 Amps; REMAN ALTERNATOR
2004VolkswagenJetta2.0LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2004VolkswagenJetta1.8LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2004VolkswagenR323.2LV6N/AValeo Unit; Std; 90 Amps; REMAN ALTERNATOR
2003VolkswagenBeetle1.8LL4N/AValeo Unit; Opt; 90 Amps; REMAN ALTERNATOR
2003VolkswagenGolf1.8LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2003VolkswagenGolf2.0LL4N/AValeo Unit; Std; 90 Amps; REMAN ALTERNATOR
2003VolkswagenJetta1.8LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2003VolkswagenJetta2.0LL4N/AValeo Unit; Std; 90 Amps; REMAN ALTERNATOR
2002VolkswagenBeetle1.8LL4N/AValeo Unit; Opt; 90 Amps; REMAN ALTERNATOR
2002VolkswagenGolf1.8LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2002VolkswagenGolf2.0LL4N/AValeo Unit; Std; 90 Amps; REMAN ALTERNATOR
2002VolkswagenJetta1.8LL4N/AValeo Unit; 90 Amps; REMAN ALTERNATOR
2002VolkswagenJetta2.0LL4N/AValeo 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:

030-903-023J030-903-023N06A-903-02306A-903-026ASG9B013SG9B049SG9B059SG9B087SG9B088

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.