BBB Industries N7798 Alternator

BBB Industries N7798 Alternator Overview

BBB Industries N7798 is a NEW ALTERNATOR built for Ford charging-system applications that require a 12-volt, 110-amp output. It uses an internal voltage regulator, clockwise rotation, and an included conventional pulley with an 8-groove serpentine belt setup for direct-fit service on listed vehicles.

The BBB Industries NEW ALTERNATOR line focuses on replacement charging components for OE-style fit and function. This N7798 alternator is specified for Ford applications and matches the original equipment style used on select E-350 and Super Duty trucks and vans.

Key Features

• 110 amp amperage rating for Ford charging systems
• 12V alternator with internal voltage regulator
• Air-cooled design with internal fan
• Conventional pulley included, 8-groove serpentine belt type
• Clockwise rotation and negative polarity
• 6G series alternator with 11 o’clock plug clock position
• OE manufacturer listed as Ford

Detailed Product Description

BBB Industries N7798 is a replacement alternator engineered for Ford vehicles that use the 6G charging platform. It features a 110 amp output, internal regulation, and an air-cooled internal fan design to match the electrical and mechanical requirements of the original application. The included pulley measures 2-7/8 inches outside diameter and is configured for an 8-rib serpentine belt.

Fits 2003 Ford E-350 Club Wagon, N/A; w/Ambulance Pkg; Bottom Unit (Originally Equipped); 110 Amps. Fits 1999-2003 Ford E-350 Super Duty, N/A; w/Ambulance Pkg; Bottom Unit (Originally Equipped); 110 Amps. Fits 1999-2002 Ford E-350 Econoline Club Wagon, N/A; w/Ambulance Pkg; Bottom Unit (Originally Equipped); 110 Amps. Fits 1999-2001 Ford F-250 Super Duty, N/A; w/Ambulance Pkg; Single Alt System; 110 Amps. Fits 1999-2001 Ford F-350 Super Duty, N/A; w/Ambulance Pkg; Single Alt System; 110 Amps.

This part cross-references Ford OE numbers such as F81U-10300-CC and F81Z-10346-CA for the same application.

Common Problems This Alternator Can Address

• Battery warning light caused by charging-system failure
• Low system voltage during driving or idling
• Dim lights or electrical accessories operating inconsistently
• Alternator noise from worn internal components
• Charging output loss on Ford E-350 and Super Duty applications

Installation Notes and Tips

Verify pulley groove count, plug clock position, rotation direction, and mounting style before installation. This alternator is configured for clockwise rotation, negative polarity, and an 11 o’clock connector position, so matching the original unit is important for proper fitment on Ford E-350 and Super Duty vehicles.

Inspect the serpentine belt, belt tensioner, battery condition, and charging cables during replacement. A weak battery or worn belt system can affect alternator performance after installation.

Quality Assurance

BBB Industries supplies replacement electrical components for OE-style service applications. N7798 is built to match the listed Ford fitments and charging specifications for direct replacement use.