Part #: 11787

BBB Industries 11787 Alternator

REMAN ALTERNATOR
3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
REMAN ALTERNATOR
Fitment: Chevrolet, Camaro
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Reliable Alternator Replacement for Chevrolet Camaro

The BBB Industries REMAN ALTERNATOR 11787 is designed to provide dependable electrical charging for your Chevrolet Camaro. Engineered to meet OEM specifications, this 140-amp alternator ensures consistent power delivery and efficient operation.

  • Amperage Rating: 140 amps for robust electrical output
  • Decoupled Clutch Pulley included for reduced drivetrain stress
  • Internal fan cooling method to maintain optimal operating temperature
  • 6-groove serpentine pulley with 2-1/4 inch diameter
  • Compatible with 12-volt electrical systems and negative polarity
  • Internal voltage regulator for stable voltage control
  • Clockwise rotation direction with plug clock position at 2 o'clock
  • OE Manufacturer: Nippondenso for quality assurance

About the REMAN ALTERNATOR Product Line

The REMAN ALTERNATOR line by BBB Industries offers remanufactured alternators that meet strict quality standards and OEM specifications. This product line focuses on restoring alternators to reliable working condition, providing a cost-effective alternative to new units without compromising performance. The 11787 alternator is part of this line, ensuring compatibility and durability for Chevrolet Camaro models.

Detailed Product Description

This alternator features a brush-type design with an internal fan for air cooling, helping to maintain consistent temperature during operation. The included decoupler pulley reduces vibration and stress on the belt drive system, enhancing longevity. With a 140-amp output, it supports the electrical demands of the Chevrolet Camaro, including lighting, ignition, and accessory systems. The serpentine pulley with six grooves and a 2-1/4 inch diameter fits the Camaro’s belt system precisely. The internal voltage regulator maintains steady voltage output, protecting vehicle electronics from fluctuations.

Common Issues Addressed by This Alternator

  • Battery not charging or frequent battery drain
  • Dimming or flickering headlights and dashboard lights
  • Unusual noises from the alternator pulley or belt area
  • Electrical system warning lights illuminated on the dashboard
  • Intermittent power loss or vehicle stalling due to charging failure

Installation Notes and Tips

  • Ensure the vehicle’s battery is disconnected before installation
  • Verify the pulley rotation direction is clockwise to match the original part
  • Check belt tension and alignment after installation to prevent premature wear
  • Confirm plug clock position at 2 o’clock for proper electrical connection
  • Use appropriate tools to avoid damage to the decoupler pulley during removal and installation

Quality Assurance and Warranty

BBB Industries remanufactured alternators undergo rigorous testing to meet OEM standards. The 11787 alternator is built with quality components, including an internal voltage regulator and a decoupler pulley, to ensure reliable performance. Warranty coverage details should be confirmed with the distributor or installer, as BBB Industries typically offers limited warranties on remanufactured parts.

BrandBBB Industries
Part Number11787
PositionREMAN ALTERNATOR
AC TapNo
Amperage Rating140
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyYes
Fan TypeInternal
Number Of Pulley Grooves6
OE ManufacturerNippondenso
One Wire CapableNo
Outside Pulley Diameter (in)2-1/4
Outside Pulley Diameter (mm)57
Plug Clock Position2
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeDecoupler
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015ChevroletCamaro3.6LV6N/A140 Amps; REMAN ALTERNATOR
2014ChevroletCamaro3.6LV6N/A140 Amps; REMAN ALTERNATOR
2013ChevroletCamaro3.6LV6N/A2nd Prod; 140 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:

104211-813122888109

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