Part #: 14378

Remy 14378 Alternator

Premium 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
📦Premium Remanufactured
🚗Fitment: Toyota, MR2
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Alternator for Toyota MR2 Vehicles

The Remy Premium Remanufactured Alternator 14378 is designed specifically for Toyota MR2 models, providing dependable electrical charging and starting performance. This 12-volt alternator features an 80-amp rating and includes an internal fan and voltage regulator for efficient operation.

  • Amperage Rating: 80 amps for consistent power output
  • Fan Type: Internal fan for effective cooling
  • Voltage: 12 volts suitable for Toyota MR2 electrical systems
  • Rotation Direction: Clockwise rotation matching OEM specifications
  • Pulley Included: Comes with pulley for straightforward installation
  • Voltage Regulator: Internal type for reliable voltage control
  • OE Manufacturer: Nippondenso remanufactured to meet original standards

About the Premium Remanufactured Brand Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment manufacturer (OEM) specifications. This ensures that the alternator 14378 delivers reliable performance and durability comparable to new parts, while providing a cost-effective solution for Toyota MR2 owners seeking quality replacement components.

Product Details and Specifications

This Remy alternator 14378 is a remanufactured unit engineered to restore your Toyota MR2's charging system. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures stable voltage output. The clockwise rotation and included pulley match the original Nippondenso alternator specifications, facilitating a direct replacement without modification.

Common Issues Addressed by This Alternator

  • Battery not charging properly or draining quickly
  • Dim or flickering headlights and electrical accessories
  • Warning lights related to charging system on the dashboard
  • Unusual noises from the alternator area
  • Vehicle stalling or difficulty starting due to electrical faults

Installation Notes and Tips

When installing the Remy Premium Remanufactured Alternator 14378 on your Toyota MR2, ensure the battery is disconnected before removal. Verify the clockwise rotation direction and confirm the pulley is securely attached. Use proper torque specifications for mounting bolts and reconnect all electrical connections firmly. Testing the charging system after installation is recommended to confirm proper operation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo rigorous testing to meet OEM standards. The alternator 14378 is remanufactured using quality components, including an internal voltage regulator and fan, to ensure reliable performance. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary.

BrandRemy
Part Number14378
PositionPremium Remanufactured
Amperage Rating80
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerNippondenso
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 4 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1993ToyotaMR2Automatic2.2LL4N/Aw/Round Alt Plug; 80 Amps; Premium Remanufactured
1992ToyotaMR2Automatic2.2LL4N/A80 Amps; From 1/1992 to 10/1992; Premium Remanufactured
1992ToyotaMR22.0LL4N/A80 Amp Alternator; Premium Remanufactured
1991ToyotaMR22.0LL4N/A80 Amp Alternator; 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:

100211-887027060-74320

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