BBB Industries
REMAN ALTERNATOR

BBB Industries 13949 Alternator

Brand BBB Industries 13949
Amperage Rating 100
AC Tap No
Brushless Design No
Cooling Method Air
Decoupled Or Clutch Pulley No
Fan Type Internal
Number Of Pulley Grooves 7
OE Manufacturer Mitsubishi
One Wire Capable No
Outside Pulley Diameter (in) 2-3/16
Outside Pulley Diameter (mm) 55
Plug Clock Position 1
Polarity Negative
Pulley Belt Type Serpentine
Pulley Included Yes
Pulley Type Conventional
Rotation Direction Clockwise
Voltage (V) 12
Voltage Regulator Type Internal
Product line REMAN ALTERNATOR
Fits Mitsubishi · 3 vehicles

Remanufactured unit. Built for replacement service with OE-style electrical specifications.

Internal regulation. Uses an internal voltage regulator for simplified charging control.

Serpentine pulley. Includes a 7-groove conventional pulley for belt-drive matching.

Cross-references A3TB2891 and MD370480 for the same application. See all 2.

$173.31Free shipping
In stock · usually ships same day before 1pm CST
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Order total $173.31
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Free returns within 60 days if it doesn't fit when fitment is verified.

Remanufactured Alternator for Mitsubishi Montero

This BBB Industries reman alternator, part number 13949, is built for direct replacement service on the Mitsubishi Montero. It matches the original 12-volt charging system layout and supports vehicles that use a 100-amp alternator specification.

Key Features

  • Remanufactured alternator for charging system replacement
  • 100-amp output rating for the specified application
  • 12-volt unit with internal voltage regulator
  • Air-cooled design with internal fan
  • Serpentine belt pulley with 7 grooves included
  • Clockwise rotation and negative polarity configuration
  • OE manufacturer reference: Mitsubishi

Detailed Description

Part number 13949 is a remanufactured alternator from BBB Industries for 2001-2003 Mitsubishi Montero applications. It uses a conventional pulley, internal regulation, and a serpentine belt drive layout to match the charging system requirements of the original equipment setup. The 100-amp rating, 55 mm pulley diameter, and 1 o'clock plug clock position help align the unit with the specified factory configuration. This part cross-references Mitsubishi A3TB2891 and MD370480 for the same application.

BBB Industries REMAN ALTERNATOR line focuses on remanufactured electrical components for replacement service. For buyers searching for a Mitsubishi Montero alternator 13949 or a reman alternator for 2001-2003 Mitsubishi Montero, this unit provides the core electrical and pulley specifications needed for a proper match.

What It Is Used For

  • Restoring charging output when the original alternator no longer maintains system voltage
  • Replacing a worn or failed internal regulator assembly
  • Addressing belt-drive issues tied to pulley wear or mismatch
  • Correcting charging problems caused by low alternator amperage output

Installation Notes and Tips

Verify the amperage rating, pulley groove count, plug clock position, rotation direction, and belt type before installation. Confirm the vehicle uses the listed Mitsubishi Montero alternator configuration and compare the original unit to part number 13949 before removal. Proper electrical connections and belt alignment are important for reliable charging performance.

Quality Assurance

BBB Industries remanufactures electrical components to meet replacement-service requirements, and this alternator is specified with OE manufacturer reference data for Mitsubishi applications.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2003MitsubishiMontero3.8LV6100 Amps - suitable for alternators with this amperage output; REMAN ALTERNATOR
2002MitsubishiMontero3.5LV6100 Amps - suitable for alternators with this amperage output; REMAN ALTERNATOR
2001MitsubishiMontero3.5LV6100 Amps - suitable for alternators with this amperage output; REMAN ALTERNATOR
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
A3TB2891MD370480