BBB Industries 7860-11 Alternator

Overview of BBB Industries REMAN ALTERNATOR 7860-11

The BBB Industries REMAN ALTERNATOR 7860-11 is designed to provide reliable electrical charging for select Chevrolet, GMC, Oldsmobile, and Pontiac vehicles. This remanufactured alternator offers a 105-amp output with an internal voltage regulator, ensuring consistent performance for your vehicle's electrical system.

• Amperage Rating: 105 amps for stable power supply
• Cooling Method: Air-cooled with external fan included
• Pulley Type: Conventional 6-groove serpentine pulley included
• Rotation Direction: Clockwise
• Voltage: 12 volts with internal voltage regulator
• OE Manufacturer: Delco/Delphi
• Plug Clock Position: 11 o'clock
• Polarity: Negative

Details on the REMAN ALTERNATOR Product Line

The REMAN ALTERNATOR line from BBB Industries focuses on remanufactured alternators that meet original equipment specifications. This ensures that the 7860-11 alternator maintains compatibility and performance standards consistent with the OE Delco/Delphi units it replaces. The remanufacturing process includes thorough testing and replacement of worn components, providing a cost-effective solution for restoring charging system functionality.

Technical Description and Vehicle Compatibility

This alternator features a 105-amp output suitable for vehicles requiring moderate electrical loads. It uses an air cooling method supported by an external fan to maintain optimal operating temperatures. The included conventional pulley has six grooves designed for serpentine belts, with a pulley diameter of 2-5/16 inches (59 mm). The unit rotates clockwise and has a negative polarity configuration. The internal voltage regulator simplifies installation and reduces wiring complexity.

The BBB Industries 7860-11 alternator is compatible with various Chevrolet, GMC, Oldsmobile, and Pontiac models, including the Camaro, Cutlass Supreme, Firebird, Grand Prix, Lumina, S10, and Sonoma. This fitment ensures that the alternator meets the specific electrical and mechanical requirements of these vehicles.

Common Applications and Issues Addressed

• Restores charging system functionality in Chevrolet Camaro and GMC S10 trucks
• Replaces failing alternators in Pontiac Firebird and Oldsmobile Cutlass Supreme
• Solves intermittent battery charging problems in Chevrolet Lumina and Pontiac Grand Prix
• Addresses overheating issues with external fan cooling design
• Resolves pulley wear or belt slippage with included 6-groove serpentine pulley

Installation Notes and Tips

• Ensure the serpentine belt is properly aligned on the 6-groove pulley
• Verify the plug clock position at 11 o'clock for correct electrical connection
• Check battery and wiring condition before installation to avoid further charging issues
• Follow vehicle-specific torque specifications when mounting the alternator
• Confirm clockwise rotation compatibility with your vehicle’s engine setup

Quality Assurance and Warranty

BBB Industries remanufactured alternators undergo comprehensive testing to meet or exceed original equipment standards. The 7860-11 alternator is built with quality components, including an internal voltage regulator and external cooling fan, to ensure reliable operation. Warranty coverage details should be confirmed at the point of purchase, as BBB Industries typically offers limited warranties on remanufactured parts to protect against defects in materials and workmanship.