BBB Industries N11324 Alternator

BBB Industries N11324 Alternator for Toyota Applications

The BBB Industries NEW ALTERNATOR N11324 is a 12-volt, 100-amp replacement alternator built for select Toyota charging system applications. It uses an internal voltage regulator, clockwise rotation, and a serpentine-belt pulley setup to match the original equipment style used on covered vehicles.

Key Features

• 100 amp amperage rating for OE-style charging output
• 12V alternator with internal voltage regulator
• OE manufacturer reference: Nippondenso
• Serpentine belt pulley with 7 grooves included
• Air-cooled design with internal fan
• Clockwise rotation and negative polarity
• Plug clock position: 12
• Outside pulley diameter: 2-1/2 in. (63 mm)

Product Details

BBB Industries N11324 is a new alternator for Toyota Tacoma, Toyota Tundra, and Toyota FJ Cruiser applications that call for a 100-amp charging unit. The NEW ALTERNATOR line focuses on direct-fit replacement coverage, and this unit is configured with a conventional pulley, internal regulator, and OE-style electrical layout to match the original charging system design. Part number N11324 also cross-references 27060-0P030 for the same application.

Compatible With select Toyota Tacoma models from 2005-2015 without towing package, Toyota Tundra models from 2006-2010 with 100 amp output, Toyota Tundra 2011 built to 8/2010 with 100 amps, and Toyota FJ Cruiser models from 2007-2009 with 100 amp output. Use the part number N11324 to verify the correct amperage, pulley, and connector orientation before ordering.

Common Problems This Alternator Can Address

• Battery warning light caused by low charging output
• Dim headlights or electrical accessories that lose power at idle
• Weak battery charging after repeated starts
• Charging system failure from a worn or noisy alternator
• Voltage instability in Toyota Tacoma, Tundra, or FJ Cruiser charging systems

Installation Notes and Tips

Confirm the vehicle’s original amperage rating, pulley groove count, plug clock position, and rotation direction before installation. This alternator is not one-wire capable and does not use an AC tap, so connector and belt configuration should be matched to the original unit. Verify serpentine belt alignment and charging system condition during replacement.

Quality Assurance

BBB Industries supplies replacement electrical components built to match OE-style specifications for covered applications. The N11324 alternator is built around the listed electrical and mechanical attributes to support proper fitment on the specified Toyota models.