Part #: 13521

MPA Electrical 13521 Alternator

Remanufactured
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Remanufactured
🚗Fitment: Isuzu, Trooper
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Reliable Alternator for Isuzu Trooper Vehicles

The MPA Electrical Remanufactured Alternator 13521 is designed specifically for Isuzu Trooper models requiring a dependable 12-volt charging system. This alternator delivers 75 amps of power with a clockwise rotation, ensuring consistent electrical performance for your vehicle.

  • 75 amps output for stable electrical supply
  • 12 volts system compatibility
  • Internal fan for efficient cooling
  • 4 groove serpentine pulley design
  • Internal voltage regulator for precise control
  • Clockwise rotation suitable for Isuzu Trooper
  • Manufactured by Nippondenso for quality components

About the Remanufactured Product Line

The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes replacing worn parts and testing to ensure reliable operation. The 13521 alternator combines cost-effectiveness with performance, making it a practical replacement option for Isuzu Trooper owners.

Detailed Alternator Features and Specifications

This alternator features an internal fan that helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. The 4 groove serpentine pulley is designed to fit the Isuzu Trooper’s belt system, providing smooth power transfer. An internal voltage regulator maintains consistent voltage output, protecting your vehicle’s electrical components. The clockwise rotation matches the original equipment requirements, ensuring proper function and fitment.

Common Applications and Problem Resolution

  • Replaces faulty or worn alternators in Isuzu Trooper vehicles
  • Resolves issues with battery not charging properly
  • Fixes dim or flickering headlights caused by charging faults
  • Eliminates electrical system warning lights related to alternator failure
  • Addresses unusual noises from the charging system

Installation Notes and Tips

When installing the MPA Electrical Remanufactured Alternator 13521, ensure the serpentine belt is properly aligned with the 4 groove pulley. Verify the clockwise rotation matches the original alternator to avoid compatibility issues. It is recommended to check battery condition and electrical connections during installation to optimize performance.

Quality Assurance and Warranty Information

MPA Electrical provides this remanufactured alternator with quality assurance to meet industry standards. Each unit undergoes thorough testing to confirm functionality and durability. Please refer to the specific warranty terms provided with the product for coverage details.

BrandMPA Electrical
Part Number13521
PositionRemanufactured
Amps75 Amps
Clock5:45
FanInternal
ManufacturerNippondenso
Pulley4 Groove Serpentine
RegulatorInternal
RotationClockwise
Volts12 Volts

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995IsuzuTrooper3.2LV6N/Aw/ 75 amp alt.; Remanufactured
1994IsuzuTrooper3.2LV6N/Aw/ 75 amp alt.; Remanufactured
1993IsuzuTrooper3.2LV6N/Aw/ 75 amp alt.; Remanufactured
1992IsuzuTrooper3.2LV6N/Aw/ 75 amp alt.; Remanufactured

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

100211-9730100211-9731100211-9732101211-083010464180135211913419429112316002911232160897034898089703489908970348991897034899289703499008970349911897034992289712118008971218000

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.