MPA Electrical 13424 Alternator

Remanufactured Alternator for Geo and Isuzu

MPA Electrical 13424 is a remanufactured 12-volt alternator built for charging-system replacement on select Geo and Isuzu applications. It uses an internal regulator, internal fan, and a 6-groove serpentine pulley to match the original equipment configuration.

Compatible with 1992-1993 Geo Storm and 1992 Isuzu Impulse, this alternator is specified for clockwise rotation and 80-amp output. The MPA Electrical remanufactured line focuses on OE-style replacement parts for direct-fit electrical service.

Key Features

• 80 amp output for factory-style charging performance
• 12-volt alternator with internal voltage regulator
• Internal fan design for integrated cooling
• 6-groove serpentine pulley for belt-driven applications
• Clockwise rotation and 12:00 clock position
• Remanufactured to match the original application

Detailed Description

MPA Electrical part number 13424 is a remanufactured alternator for vehicles originally equipped with a Nippondenso-style charging unit. It is built for 1992-1993 Geo Storm and 1992 Isuzu Impulse applications, making it a direct replacement choice for drivers servicing a failing charging system on these models. The 80-amp rating, internal regulator, and serpentine pulley configuration support OE-matching fitment requirements.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Battery warning light caused by alternator output loss
• Low charging voltage during normal driving
• Dim lights or electrical instability from weak system voltage
• Starting problems related to insufficient battery recharge
• Charging-system failure on Geo Storm and Isuzu Impulse models

Installation Notes and Tips

Verify pulley groove count, rotation direction, amperage rating, and connector style before installation. Confirm the vehicle uses a Nippondenso-type alternator with a 6-groove serpentine belt layout and internal regulation. For best results, inspect the battery, belt condition, and charging cables during replacement.

Quality Assurance

MPA Electrical remanufactured components are rebuilt for OE-style replacement service and application-specific fitment. Part number 13424 is listed for confirmed use on 1992-1993 Geo Storm and 1992 Isuzu Impulse charging-system applications.