Part #: 13939

BBB Industries 13939 Alternator

REMAN ALTERNATOR
⚙️ 10 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: Nissan, Altima and Sentra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator Replacement for Nissan Altima and Sentra

The BBB Industries REMAN ALTERNATOR 13939 is designed to provide dependable electrical charging performance for Nissan Altima and Sentra models. Engineered to meet OE specifications, this remanufactured alternator ensures consistent power delivery and efficient operation.

  • 110 Ampere rating for stable electrical output
  • Clutch pulley included with 6-groove serpentine belt compatibility
  • Internal fan cooling system for effective heat dissipation
  • Air cooling method with clockwise rotation direction
  • Negative polarity and internal voltage regulator for reliable voltage control
  • OE manufacturer Hitachi design for quality assurance
  • Outside pulley diameter of 2-3/16 inches (56 mm)

About the REMAN ALTERNATOR Product Line

The REMAN ALTERNATOR line from BBB Industries offers remanufactured alternators that restore original equipment performance. These alternators undergo thorough testing and rebuilding processes to ensure durability and compatibility with specific vehicle applications. The 13939 model maintains the original Hitachi specifications, providing a cost-effective alternative to new units without compromising on quality.

Detailed Product Description

This alternator features a 110 amp output suitable for the electrical demands of Nissan Altima and Sentra vehicles. It includes a clutch pulley designed for serpentine belt systems with six grooves, ensuring proper belt alignment and tension. The internal fan and air cooling method help maintain optimal operating temperatures, reducing the risk of overheating. The unit rotates clockwise and has a negative polarity configuration, matching the original equipment setup. An internal voltage regulator is integrated to maintain consistent voltage levels, protecting the vehicle's electrical components.

Common Issues Addressed by This Alternator

  • Intermittent or complete loss of electrical charging
  • Dimming or flickering headlights and dashboard lights
  • Battery warning light illumination on the dashboard
  • Battery drain due to faulty voltage regulation
  • Unusual noises from the alternator pulley or clutch mechanism

Installation Notes and Tips

  • Ensure compatibility with Nissan Altima and Sentra models before installation
  • Verify the serpentine belt condition and replace if worn
  • Check electrical connections and clean terminals for optimal contact
  • Follow vehicle manufacturer torque specifications when mounting
  • Test charging system after installation to confirm proper operation

Quality Assurance and Warranty

BBB Industries remanufactured alternators are rebuilt to meet or exceed original equipment standards. The 13939 alternator is tested for electrical output, mechanical integrity, and durability. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on remanufactured parts to ensure customer confidence and product reliability.

BrandBBB Industries
Part Number13939
PositionREMAN ALTERNATOR
AC TapNo
Amperage Rating110
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyYes
Fan TypeInternal
Number Of Pulley Grooves6
OE ManufacturerHitachi
One Wire CapableNo
Outside Pulley Diameter (in)2-3/16
Outside Pulley Diameter (mm)56
Plug Clock Position1
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeClutch
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006NissanAltima2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; REMAN ALTERNATOR
2006NissanSentra2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; REMAN ALTERNATOR
2005NissanAltima2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; REMAN ALTERNATOR
2005NissanSentra2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; REMAN ALTERNATOR
2004NissanAltima2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; REMAN ALTERNATOR
2004NissanSentra2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; REMAN ALTERNATOR
2003NissanAltima2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; REMAN ALTERNATOR
2003NissanSentra2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; REMAN ALTERNATOR
2002NissanAltima2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; REMAN ALTERNATOR
2002NissanSentra2.5LL4N/A110 Amp Alternator compatible with multiple vehicle makes and models.; 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:

23100-8J00023100-8J00A23100-8J00B23100-ZB00023100-ZB00A23100-ZB00B23100-ZB00CLR1100-734LR1100-734BLR1100-734CLR1100-734ELR1110-726

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