BBB Industries 42062 Alternator

Remanufactured Alternator for Mazda Applications

BBB Industries REMAN ALTERNATOR 42062 is a 12-volt, 100-amp replacement alternator built for select Mazda charging system applications. It uses an internal voltage regulator, clockwise rotation, and a conventional pulley setup with six grooves for serpentine belt systems.

This remanufactured alternator is engineered for Mazda 3, Mazda 3 Sport, Mazda 6, and Mazda CX-5 applications where the OE unit matches the listed amperage, pulley, and connector configuration. Part number 42062 is a direct-fit charging component for vehicles with the specified Mitsubishi OE manufacturer design.

Key Features

• Remanufactured alternator for 12V charging systems
• 100-amp amperage rating
• Internal voltage regulator
• Clockwise rotation
• Internal fan with air cooling
• Six-groove pulley for serpentine belt drive
• Pulley included with conventional pulley type
• Negative polarity and 12 o’clock plug clock position
• OE manufacturer reference: Mitsubishi

Detailed Description

BBB Industries 42062 is a reman alternator designed around the OE-style electrical and mounting specifications used in select Mazda charging systems. It features a 100-amp output, internal regulation, and a conventional 2-inch pulley sized for a six-rib serpentine belt. The unit is configured with negative polarity, air cooling, and an internal fan to match the original alternator layout on covered vehicles.

Compatible fitment includes 2013-2016 Mazda CX-5, 2014-2016 Mazda 3, 2014-2016 Mazda 3 Sport, and 2014-2016 Mazda 6, with additional 2015 Mazda 3 and Mazda 3 Sport applications built in Mexico before and after 10/28/2014. This part cross-references A5TL0491 for the same application.

What It Helps Fix

• Low battery charging output
• Battery warning light illumination
• Dim lights or electrical instability
• Alternator bearing or internal regulator failure
• Charging system voltage drop under load

Installation Notes and Tips

Verify the vehicle’s original alternator amperage, plug clock position, pulley style, and rotation before installation. This unit is not one-wire capable and does not use a decoupled or clutch pulley. Confirm the Mazda 3, Mazda 3 Sport, Mazda 6, or Mazda CX-5 build details against the listed fitment notes, especially Mexico- and Japan-built applications and the regenerative braking exclusion.

For best results, inspect the serpentine belt, battery condition, and charging circuit connections before replacing the alternator. Match the OE connector orientation and pulley groove count to avoid installation issues.

Quality Assurance

BBB Industries remanufactures charging components to OE-style specifications for direct replacement use. Part number 42062 is built to match the listed electrical and mechanical requirements for the covered Mazda applications.