BBB Industries 11431 Alternator

Reliable Alternator Replacement for Ford Expedition and Lincoln Navigator

The BBB Industries REMAN ALTERNATOR 11431 is designed to provide dependable electrical charging performance for your Ford Expedition or Lincoln Navigator. Engineered to meet OEM specifications, this 150-amp alternator ensures consistent power delivery and efficient operation.

• Amperage Rating: 150 amps for robust electrical output
• Cooling Method: Air-cooled with internal fan for effective heat dissipation
• Pulley Type: Conventional 6-groove serpentine pulley included
• Rotation Direction: Clockwise for proper fitment
• Voltage: 12 volts with internal voltage regulator
• Polarity: Negative ground system compatibility
• OE Manufacturer: Nippondenso for trusted quality
• Plug Clock Position: 10 o'clock for accurate electrical connection

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 solution for electrical system repairs. The 11431 alternator is part of this line, ensuring it delivers consistent performance and durability for Ford and Lincoln vehicles.

Detailed Product Description

This alternator features a 150-amp output suitable for the electrical demands of the Ford Expedition and Lincoln Navigator. Its air cooling system with an internal fan helps maintain optimal operating temperatures, reducing the risk of overheating. The included conventional pulley with six grooves fits serpentine belts, matching factory specifications. The clockwise rotation and 2-3/16 inch (55 mm) pulley diameter ensure proper mechanical compatibility. An internal voltage regulator maintains stable voltage output, protecting your vehicle's electrical components.

Common Issues Addressed by This Alternator

• Battery not charging or frequent battery drain
• Dim or flickering headlights and dashboard lights
• Electrical system warning lights illuminated on the dashboard
• Unusual noises from the alternator pulley or belt area
• Vehicle stalling or difficulty starting due to insufficient electrical power

Installation Notes and Tips

• Ensure compatibility with Ford Expedition and Lincoln Navigator models before installation
• Disconnect the battery before removing the old alternator to prevent electrical shorts
• Check serpentine belt condition and tension; replace if worn
• Verify the plug clock position (10 o'clock) for proper electrical connection
• Follow torque specifications for mounting bolts to avoid damage

Quality Assurance and Warranty

BBB Industries remanufactured alternators undergo rigorous testing to meet OEM standards, ensuring reliable performance and durability. The 11431 alternator includes an internal voltage regulator and is built with quality components from Nippondenso. Warranty coverage details should be confirmed at the point of purchase.