BBB Industries N13329 Alternator

BBB Industries N13329 Alternator Overview

BBB Industries NEW ALTERNATOR N13329 is a 12-volt, 80-amp replacement alternator built for select Nissan and Infiniti applications. It uses an internal voltage regulator, clockwise rotation, and a conventional pulley with 6 grooves for serpentine belt systems.

Compatible with 1991-1996 Infiniti G20, 1991-1994 Nissan Sentra, and 1991-1993 Nissan NX applications, this alternator is a direct-fit option for vehicles originally equipped with Hitachi or Mitsubishi charging systems. The BBB Industries N13329 alternator supports OE-style charging performance for common import sedan and coupe fitments.

Key Features

• 80 amp amperage rating for factory-style charging output
• 12-volt alternator with internal voltage regulator
• Air-cooled design with internal fan
• Conventional pulley included, 6-groove serpentine belt type
• Clockwise rotation and negative polarity
• OE manufacturer reference: Hitachi
• Plug clock position: 12
• Outside pulley diameter: 2-3/8 in. (60 mm)

Fitment Details

• Fits 1995-1996 Infiniti G20, N/A
• Fits 1991-1993 Infiniti G20, N/A
• Fits 1994 Infiniti G20, N/A, w/10mm Battery Post; 80 Amps; NEW ALTERNATOR
• Fits 1994 Infiniti G20, N/A, w/8mm Battery Post; 80 Amps; NEW ALTERNATOR
• Fits 1991-1994 Nissan Sentra, N/A
• Fits 1991-1994 Nissan Sentra, N/A, Mitsubishi Unit; 80 Amps; NEW ALTERNATOR
• Fits 1991-1994 Nissan Sentra, N/A, Hitachi Unit; 80 Amps; NEW ALTERNATOR
• Fits 1992-1993 Infiniti G20, N/A, Mitsubishi Unit; 80 Amps; NEW ALTERNATOR
• Fits 1992-1993 Infiniti G20, N/A, Hitachi Unit; 80 Amps; NEW ALTERNATOR
• Fits 1991-1993 Nissan NX, N/A

Detailed Description

The BBB Industries NEW ALTERNATOR N13329 is engineered for vehicles that require an 80-amp charging system with a serpentine belt drive. Its internal regulator, air cooling, and conventional pulley layout match the specifications commonly found on select Infiniti G20, Nissan Sentra, and Nissan NX models. This makes N13329 a practical replacement when servicing OE-style charging systems that use Hitachi or Mitsubishi unit configurations.

This part cross-references Hitachi-style applications such as A2T13894 and LR180-725 for the same application. For shoppers searching for a Nissan Sentra alternator, Infiniti G20 alternator, or Nissan NX alternator, BBB Industries N13329 provides the core electrical and pulley specifications needed for a proper replacement.

Common Problems This Part Can Address

• Battery warning light caused by low alternator output
• Dim headlights or unstable electrical performance at idle
• Charging system failure from a worn original alternator
• Accessory power issues related to insufficient system voltage
• Noise or belt-drive concerns tied to a failing alternator pulley assembly

Installation Notes and Tips

Verify the original unit’s connector orientation, battery post size, and OE manufacturer style before installation. This alternator uses a 12 o’clock plug clock position, clockwise rotation, and a 6-groove serpentine pulley, so matching the existing belt drive and electrical connection is important for correct fitment. Confirm the vehicle’s charging system requirements against the listed Infiniti G20, Nissan Sentra, and Nissan NX applications before replacement.

Quality Assurance

BBB Industries supplies this NEW ALTERNATOR as an OE-style replacement built to match the listed electrical and mounting specifications for the confirmed applications above.