BBB Industries 11261 Alternator

Reliable Alternator Replacement for BMW 545i, 645Ci, 745i, and 745Li

The BBB Industries REMAN ALTERNATOR 11261 is designed to restore proper charging system function in select BMW models. Engineered to meet OE specifications, this 12-volt alternator delivers a 180-amp output to support your vehicle's electrical demands.

Key Features of BBB Industries REMAN ALTERNATOR 11261

• Amperage Rating: 180 amps for consistent power supply
• Cooling Method: Air-cooled with an internal fan for efficient heat dissipation
• Pulley Type: Conventional pulley included with 6 grooves for serpentine belt compatibility
• Rotation Direction: Clockwise to match original equipment
• Voltage Regulator: Internal for simplified installation and reliable voltage control
• Polarity: Negative ground system
• OE Manufacturer: Valeo, ensuring quality remanufacturing standards
• Plug Clock Position: 12 o'clock for proper electrical connection alignment

Detailed Description of the REMAN ALTERNATOR 11261

This alternator from BBB Industries is a remanufactured unit built to meet the exacting standards of the original Valeo alternator used in BMW 545i, 645Ci, 745i, and 745Li models. It features a brush-type design with an internal fan that provides air cooling to maintain optimal operating temperatures. The included conventional pulley with six grooves is designed for serpentine belt systems, ensuring compatibility with your vehicle's drive components. The internal voltage regulator simplifies installation and helps maintain stable voltage output, protecting your vehicle's electrical system. With a negative polarity and clockwise rotation, this alternator matches the original equipment specifications for seamless replacement.

Common Issues Addressed by This Alternator

• Battery not charging or frequent battery drain
• Dim or flickering headlights and interior lights
• Warning lights on the dashboard related to charging system
• Electrical accessories malfunctioning due to insufficient power
• Unusual noises from the alternator pulley or belt area

Installation Notes and Tips

When installing the BBB Industries REMAN ALTERNATOR 11261, ensure the serpentine belt is properly aligned on the six-groove conventional pulley. Verify the plug clock position is oriented at 12 o'clock for correct electrical connection. Since this alternator includes an internal voltage regulator, no additional external components are required. Confirm the rotation direction is clockwise to match the original alternator. Always disconnect the battery before beginning installation to prevent electrical shorts.

Quality Assurance and Warranty Information

BBB Industries remanufactured alternators undergo rigorous testing to meet or exceed OE performance standards. The REMAN ALTERNATOR product line focuses on restoring reliable function with quality components and precise remanufacturing processes. This alternator is backed by BBB Industries' standard warranty coverage, providing assurance of durability and performance for your BMW 545i, 645Ci, 745i, or 745Li.