BBB Industries N8258 Alternator

BBB Industries N8258 Alternator for Ford and Mazda

The BBB Industries NEW ALTERNATOR N8258 is a 12-volt, 95-amp replacement alternator built for select Ford Ranger and Mazda B4000 applications. It uses an internal voltage regulator, clockwise rotation, and a conventional 6-groove serpentine pulley to match the original charging system layout.

Key Features

• 95 amp output for OE-style charging performance
• 12V alternator with internal voltage regulator
• Conventional pulley included; 6 pulley grooves
• Serpentine belt drive with clockwise rotation
• Air-cooled design with internal fan
• OE manufacturer reference: Ford
• 3G series alternator with negative polarity
• Plug clock position: 3

Product Details

BBB Industries N8258 is a NEW ALTERNATOR in the BBB Industries NEW ALTERNATOR line, engineered for direct replacement use in charging system service. It is specified with a 95 amp amperage rating, 12 volts, internal voltage regulation, and a conventional pulley setup with a 2-3/8 inch outside diameter. The unit is configured for serpentine belt applications and clockwise rotation, making it a practical match for vehicles that require the original Ford-style alternator layout. This part cross-references Ford applications such as 1F22-18-300A and 1L5U-10300-BA for the same application.

Vehicle Fitment

• Fits 2006-2007 Mazda B4000, N/A; Std; 95 Amps; NEW ALTERNATOR
• Fits 2002-2005 Ford Ranger, N/A; 95 Amps; NEW ALTERNATOR
• Fits 2001-2005 Mazda B4000, N/A; 95 Amps; NEW ALTERNATOR
• Fits 2001 Ford Ranger, N/A; Std; 95 Amps; NEW ALTERNATOR

What This Alternator Helps Address

• Battery warning lights caused by weak charging output
• Dim headlights or electrical accessories operating below normal voltage
• Charging system failure from a worn or failing alternator
• Voltage instability affecting starting and electrical performance
• Noise or belt-drive issues related to alternator wear

Installation Notes and Tips

Confirm pulley groove count, plug clock position, rotation direction, and amperage rating before installation. Verify the serpentine belt routing and electrical connector match the original unit on the vehicle. For best results, inspect the battery, belt, and charging circuit for related wear before replacing the alternator. Compatible With 2001-2005 Ford Ranger and 2001-2005 Mazda B4000 charging system applications, including 2006-2007 Mazda B4000 and 2001 Ford Ranger configurations listed above.

Quality Assurance

BBB Industries supplies replacement electrical components for service applications, and this alternator is built to meet the listed OE-style specifications for the confirmed fitment range.