Part #: 11186

Remy 11186 Alternator

Premium Remanufactured
8 vehicles fit this part
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: Toyota, Corolla and Corolla iM
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 Toyota Corolla and Corolla iM

The Remy Premium Remanufactured Alternator 11186 is designed to restore your Toyota Corolla or Corolla iM's charging system performance. This 12-volt alternator delivers a 125-amp output with an internal fan and voltage regulator, ensuring consistent electrical supply for your vehicle's needs.

  • Amperage Rating: 125 amps for efficient power delivery
  • Internal fan type for optimized cooling
  • Remanufactured to meet strict quality standards
  • OE Manufacturer: Nippondenso for reliable compatibility
  • Includes pulley for straightforward installation
  • Clockwise rotation direction
  • Internal voltage regulator for stable voltage output

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet or exceed original equipment specifications. This ensures that the alternator 11186 provides dependable performance and durability comparable to new units. Each unit undergoes thorough testing and quality checks, making it a practical choice for Toyota Corolla and Corolla iM owners seeking a cost-effective replacement.

Detailed Product Description

This Remy alternator 11186 is specifically engineered for Toyota Corolla and Corolla iM models, featuring a 12-volt system with a 125-amp output to support your vehicle's electrical demands. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures consistent voltage levels to protect your vehicle's electrical components. The clockwise rotation and included pulley match original equipment specifications, facilitating a direct replacement without modification.

Common Issues Addressed by This Alternator

  • Battery not charging properly or draining quickly
  • Dimming or flickering headlights and interior lights
  • Electrical system warning lights on the dashboard
  • Unusual noises from the engine bay related to the charging system
  • Failure to start due to insufficient electrical power

Installation Notes and Tips

When installing the Remy Premium Remanufactured Alternator 11186, ensure the battery is disconnected to prevent electrical shorts. Verify the clockwise rotation direction matches your vehicle’s original alternator. Since the pulley is included, it can be installed directly without additional parts. Check all electrical connections for corrosion or damage before reassembly to ensure optimal performance.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OEM standards, including performance and durability assessments. This alternator 11186 is built with Nippondenso components, known for their reliability. Warranty coverage details should be confirmed at the point of purchase, reflecting Remy’s commitment to quality and customer satisfaction.

BrandRemy
Part Number11186
PositionPremium Remanufactured
Amperage Rating125
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerNippondenso
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019ToyotaCorolla1.8LL4N/ANDenso Unit; w/2-Pin Alt Plug; 125 Amps; Premium Remanufactured
2018ToyotaCorolla1.8LL4N/ANDenso Unit; w/2-Pin Alt Plug; 125 Amps; Premium Remanufactured
2018ToyotaCorolla iM1.8LL4N/ANDenso Unit; w/2-Pin Alt Plug; 125 Amps; Premium Remanufactured
2017ToyotaCorolla1.8LL4N/ANDenso Unit; w/2-Pin Alt Plug; 125 Amps; Premium Remanufactured
2017ToyotaCorolla iM1.8LL4N/ANDenso Unit; w/2-Pin Alt Plug; 125 Amps; Premium Remanufactured
2016ToyotaCorolla1.8LL4N/ANDenso Unit; w/2-Pin Alt Plug; 125 Amps; Premium Remanufactured
2015ToyotaCorolla1.8LL4N/ANDenso Unit; w/2-Pin Alt Plug; 125 Amps; Premium Remanufactured
2014ToyotaCorolla1.8LL4N/ANDenso Unit; w/2-Pin Alt Plug; 125 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:

104211-330127060-0T240

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