BBB Industries N13278 Alternator

BBB Industries N13278 Alternator Overview

The BBB Industries NEW ALTERNATOR N13278 is a 12-volt charging system replacement built for select Toyota applications. It delivers 80 amps of output with an internal voltage regulator, serpentine belt pulley, and clockwise rotation for direct-fit service on covered vehicles.

Compatible with 1989-1992 Toyota Cressida and 1989-1992 Toyota Supra, this alternator is built around Nippondenso OE specifications for fitment and electrical connection details. The N13278 is a practical replacement for drivers addressing charging-system faults on these Toyota models.

Key Features

• 80 amp amperage rating for standard charging-system output
• 12-volt alternator with internal voltage regulator
• Air-cooled design with internal fan
• 5-groove conventional pulley included
• Serpentine belt pulley type
• Clockwise rotation direction
• 3 o'clock plug clock position
• Negative polarity configuration
• OE manufacturer reference: Nippondenso

Detailed Product Description

BBB Industries N13278 is a new alternator for Toyota Cressida and Toyota Supra models from 1989 through 1992. It uses a conventional pulley with a 2-3/16 inch (55 mm) outside diameter and is configured for air cooling, internal fan operation, and internal voltage regulation. The unit is specified for 80 amps and is built to match the electrical and mounting characteristics associated with the original Nippondenso design.

This part cross-references Toyota 27060-42030 and 27060-74050 for the same application. If you are searching for a Toyota Cressida alternator or Toyota Supra alternator replacement, part number N13278 provides the fitment and electrical specs needed for these vehicles.

What This Alternator Helps Address

• Battery warning light caused by low charging output
• Dim lights or electrical accessories operating inconsistently
• Dead battery conditions related to alternator failure
• Charging voltage irregularities from a worn OE unit
• Noise or pulley-related issues from a failing alternator assembly

Installation Notes and Tips

Verify pulley groove count, plug clock position, rotation direction, and voltage regulator type before installation. Confirm the serpentine belt routing and electrical connector match the original unit on your Toyota Cressida or Toyota Supra. Always inspect the battery, belt condition, and charging circuit after replacement to confirm proper system operation.

Quality Assurance

BBB Industries supplies this NEW ALTERNATOR as a replacement built to OE-style specifications for the listed Toyota applications. Part number N13278 is engineered around the original Nippondenso configuration to support accurate fitment and dependable charging-system service.