Part #: 12586

Remy 12586 Alternator

Premium Remanufactured
⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Mazda, MPV
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator Replacement for Mazda MPV

The Remy Premium Remanufactured Alternator 12586 is designed to restore your Mazda MPV's charging system performance. This remanufactured alternator offers a dependable 110-amp output with an internal fan and voltage regulator to maintain consistent electrical power.

  • Amperage Rating: 110 amps for stable electrical supply
  • Internal fan type for efficient cooling
  • Remanufactured to meet OEM standards
  • OE Manufacturer: Mitsubishi
  • Includes pulley for direct replacement
  • Clockwise rotation direction
  • 12-volt system compatibility
  • Internal voltage regulator for precise voltage control

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy focuses on delivering alternators that meet strict quality and performance criteria. Each unit is carefully rebuilt using original Mitsubishi components where applicable, ensuring compatibility and reliability for your Mazda MPV. This line balances cost-effectiveness with durability, making it a practical choice for alternator replacement.

Product Details and Specifications

This Remy alternator, part number 12586, is specifically engineered for the Mazda MPV. It features a 110-amp output suitable for the vehicle's electrical demands. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures stable voltage output to protect your vehicle's electrical system. The included pulley and clockwise rotation direction allow for straightforward installation without additional modifications.

Common Issues Addressed by This Alternator

  • Battery not charging properly or draining quickly
  • Dim or flickering headlights and dashboard lights
  • Electrical system warning lights illuminated on the dashboard
  • Unusual noises from the engine bay related to the charging system
  • Vehicle stalling or difficulty starting due to insufficient electrical power

Installation Notes and Tips

When installing the Remy Premium Remanufactured Alternator 12586 on your Mazda MPV, ensure the battery is disconnected to prevent electrical shorts. Verify the clockwise rotation direction matches your vehicle’s requirements. The included pulley simplifies replacement, but inspect the belt for wear and replace if necessary. Proper torque specifications should be followed to secure the alternator and avoid premature wear.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo rigorous testing to meet OEM performance standards. This alternator is remanufactured using quality components, including those from Mitsubishi, to ensure reliable operation. While specific warranty details may vary, Remy typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.

BrandRemy
Part Number12586
PositionPremium Remanufactured
Amperage Rating110
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerMitsubishi
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006MazdaMPV3.0LV6N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2005MazdaMPV3.0LV6N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2004MazdaMPV3.0LV6N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2003MazdaMPV3.0LV6N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2002MazdaMPV3.0LV6N/AFits various vehicle makes and models with 110 Amps.; Premium 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:

A3TJ0191AJ51-18-300

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