Remy
Premium Remanufactured

Remy 14451 Alternator

Brand Remy 14451
Amperage Rating 100
Fan Type Internal
New or Remanufactured Remanufactured
OE Manufacturer Mitsubishi
Pulley Included Yes
Rotation Direction Clockwise
Voltage (V) 12
Voltage Regulator Type Internal
Product line Premium Remanufactured
Fits Mazda · 3 vehicles

Remanufactured unit. Restored for dependable charging performance.

Internal regulator. Built with an integrated voltage regulator for simpler installation.

Pulley included. Ready to install with the pulley already in place.

Cross-references A3T08591 and N3A1-18-300A for the same application. See all 2.

$192.23Free shipping
In stock · usually ships same day before 1pm CST
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Order total $192.23
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Remanufactured Alternator for Mazda RX-7

Remy Premium Remanufactured alternator Part Number 14451 is a 12-volt charging system component built for 1993-1995 Mazda RX-7 applications. It delivers 100 amps, uses an internal fan, and includes an internal voltage regulator and pulley for a direct-fit replacement in supported vehicles.

Compatible with 1993-1995 Mazda RX-7 charging system applications, this alternator is remanufactured to replace worn or failing OE units. Part number 14451 is also cross-referenced to Mitsubishi A3T08591 and N3A1-18-300A for the same application.

Key Features

  • Remy Premium Remanufactured alternator
  • Part Number: 14451
  • 100 amp output for 12-volt systems
  • Internal fan design
  • Internal voltage regulator
  • Pulley included
  • Clockwise rotation
  • OE manufacturer reference: Mitsubishi

Product Details

This alternator is built for Mazda RX-7 models from 1993 through 1995 and is intended for vehicles originally equipped with a Mitsubishi-style charging unit. The 100 amp amperage rating supports the vehicle’s electrical demand, while the internal regulator and internal fan simplify replacement by matching the original alternator configuration. Remy Premium Remanufactured parts are positioned as OE-style replacement components for charging and starting repairs, and 14451 follows that approach for RX-7 fitment.

Common Problems This Part Can Address

  • Battery warning light caused by alternator output loss
  • Low charging voltage during driving
  • Dim lights or unstable electrical performance
  • Noise from a failing alternator bearing or internal component
  • Charging system failure on a Mazda RX-7 with the correct OE-style unit

Installation Notes and Tips

Verify the existing alternator’s connector style, mounting configuration, pulley alignment, and rotation direction before installation. Confirm that the vehicle is a 1993-1995 Mazda RX-7 and compare the original unit to Part Number 14451 to ensure the correct replacement. Because this unit uses an internal voltage regulator, match the vehicle’s charging system wiring and test charging voltage after installation.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured replacement components for electrical and charging system service. Part Number 14451 is built to replace the specified OE-style alternator application for Mazda RX-7 models and is cross-referenced to Mitsubishi A3T08591 and N3A1-18-300A.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1995MazdaRX-71.3LR2N/A100 Amps, fits various alternator models.; Premium Remanufactured
1994MazdaRX-71.3LR2N/A100 Amps, fits various alternator models.; Premium Remanufactured
1993MazdaRX-71.3LR2N/A100 Amps, fits various alternator models.; Premium Remanufactured
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
A3T08591N3A1-18-300A