BBB Industries N13824 Alternator

BBB Industries N13824 Alternator Overview

BBB Industries NEW ALTERNATOR N13824 is a 12-volt replacement alternator built for Dodge Dakota, Dodge Durango, and Dodge Ram truck applications that use a Nippondenso-style charging system. With a 136-amp output, external voltage regulator design, and serpentine pulley setup, it is specified for direct-fit charging system service on select 1999-2000 vehicles.

The BBB Industries NEW ALTERNATOR line focuses on replacement units for common charging-system repairs, and this N13824 alternator follows the OE-style layout needed for the listed Dodge applications. It includes a conventional 7-groove pulley, clockwise rotation, internal fan cooling, and a 3 o'clock plug clock position for proper electrical connection.

Key Features

• 136-amp amperage rating for select high-output charging applications
• 12-volt alternator with negative polarity
• OE manufacturer reference: Nippondenso
• Serpentine belt pulley with 7 grooves
• Pulley included with conventional pulley type
• Clockwise rotation with internal fan and air cooling
• External voltage regulator type
• 3 o'clock plug clock position
• Outside pulley diameter: 2-1/2 in. (63 mm)

Detailed Description

BBB Industries N13824 is an alternator replacement for 1999-2000 Dodge Dakota, Dodge Durango, Dodge Ram 1500, Dodge Ram 1500 Van, Dodge Ram 2500, Dodge Ram 2500 Van, Dodge Ram 3500, and Dodge Ram 3500 Van applications listed with a 136-amp option. This part cross-references ACDelco 121000-4290 and 121000-4291 for the same application. The unit is configured for a serpentine drive, external regulation, and Nippondenso-style mounting and electrical requirements, making it a practical choice when servicing the charging system on these trucks and vans.

What This Alternator Helps Address

• Battery warning light caused by alternator output loss
• Low charging voltage at the battery
• Dim lights or electrical instability during driving
• Charging-system failure after wear to internal alternator components
• Noise or belt-related issues tied to a worn pulley assembly

Installation Notes and Tips

Verify the vehicle’s original alternator specifications before installation, including amperage rating, plug clock position, pulley groove count, rotation direction, and regulator type. This N13824 alternator is listed for 1999-2000 Dodge Dakota and Dodge Durango, plus 1999-2000 Dodge Ram 1500, Ram 1500 Van, Ram 2500, Ram 2500 Van, Ram 3500, and Ram 3500 Van applications with the noted 136-amp configuration. Confirm belt alignment and electrical connector fitment before final assembly.

Quality Assurance

BBB Industries supplies replacement electrical components for charging-system service, and this NEW ALTERNATOR line is built to match the listed OE-style application details for proper fitment and function.