BBB Industries 7091 Alternator

Reman Alternator for Jeep CJ5 and Wagoneer

The BBB Industries REMAN ALTERNATOR 7091 is a 12-volt replacement alternator built for select Jeep CJ5 and Jeep Wagoneer applications with Motorola charging systems. It delivers 37 amps, uses an external fan, and features an external voltage regulator setup for the correct OE-style charging configuration.

Key Features

• 12-volt remanufactured alternator for charging system service
• 37 amp amperage rating for original-equipment style output
• OE manufacturer reference: Motorola
• External fan included with air cooling
• Conventional pulley with 1 groove and V-belt belt type
• Clockwise rotation with negative polarity
• External voltage regulator type
• 12 o’clock plug clock position
• Outside pulley diameter: 2-5/8 in. (66 mm)

Product Details

BBB Industries REMAN ALTERNATOR 7091 is a remanufactured charging component for classic Jeep electrical systems that use a Motorola-style alternator. The unit is configured for 12-volt operation, 37 amps, and a conventional V-belt drive, with the pulley included and an external fan for air-cooled operation. This part number is a direct fit for select Jeep CJ5 and Jeep Wagoneer models listed below, including applications with and without air conditioning where noted. This part cross-references Motorola-style applications such as A12NAM451 and A12NAM453 for the same application.

The BBB Industries reman alternator line focuses on restoring OE-style function for charging and starting systems. Part number 7091 follows the original configuration details that matter on older Jeep platforms, including pulley style, rotation direction, polarity, and external regulator design.

Vehicle Fitment

• Fits 1968-1971 Jeep CJ5, N/A, w/Alternator; Motorola Unit; Std; 37 Amps
• Fits 1968-1971 Jeep CJ5, N/A, Motorola Unit; wo/AC; 37 Amps
• Fits 1961-1967 Jeep CJ5, N/A, w/Alternator; 37 Amps
• Fits 1966-1967 Jeep CJ5, N/A, Alternator fits models without AC and has 37 Amps.
• Fits 1971 Jeep Wagoneer, N/A, Alternator fits models without AC and has 37 Amps.
• Fits 1965-1967 Jeep Wagoneer, N/A, Alternator fits models without AC and has 37 Amps.
• Fits 1966-1970 Jeep Wagoneer, N/A, Std; 37 Amps
• Fits 1963-1965 Jeep Wagoneer, N/A, w/Alternator; Std; 37 Amps

Common Repair Uses

• Restores charging output on a Jeep CJ5 with a worn or failing alternator
• Addresses low-voltage or battery drain concerns in Jeep Wagoneer electrical systems
• Replaces a Motorola-style alternator with the correct pulley and regulator configuration
• Helps correct belt-drive charging issues on V-belt equipped applications
• Supports repair of intermittent charging performance on 12-volt classic Jeep systems

Installation Notes and Tips

Verify the vehicle uses the listed Motorola-style charging setup, external voltage regulator, and 37 amp specification before installation. Confirm pulley alignment, belt type, plug clock position, rotation direction, and polarity against the original unit. Because fitment varies by year and equipment, match the application notes for Jeep CJ5 and Jeep Wagoneer carefully before replacing the alternator.

Quality Assurance

BBB Industries remanufactures charging components to OE-style specifications for direct replacement use. This alternator is built around the original Motorola application details listed in the product data for accurate fitment and function.