Part #: 12286

Remy 12286 Alternator

Premium Remanufactured
⚙️ 4 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$242.42Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ 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: INFINITI and Nissan, QX4 and Pathfinder
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Infiniti Pathfinder and Nissan QX4

The Remy Premium Remanufactured Alternator 12286 is designed to restore your vehicle's charging system with dependable performance. Engineered for Infiniti Pathfinder and Nissan QX4 models, this alternator ensures consistent 12-volt power delivery with a 110-amp rating.

Key Features of Remy Alternator 12286

  • 110 Amperage Rating for efficient electrical output
  • Internal fan type for optimized cooling
  • Remanufactured to meet original equipment standards
  • Includes pulley for straightforward installation
  • Clockwise rotation direction compatible with specified vehicles
  • Internal voltage regulator for stable voltage control
  • OE Manufacturer: Hitachi, ensuring quality and fitment

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 process includes thorough testing and replacement of worn components, providing a cost-effective alternative to new parts without compromising reliability. The 12286 alternator benefits from this rigorous remanufacturing process, making it a suitable replacement for Infiniti Pathfinder and Nissan QX4 vehicles requiring a dependable charging system component.

Detailed Product Description

This Remy alternator 12286 delivers a 110-amp output at 12 volts, suitable for the electrical demands of the Infiniti Pathfinder and Nissan QX4. Featuring an internal fan, it maintains optimal operating temperatures during vehicle use. The internal voltage regulator ensures consistent voltage supply, protecting your vehicle’s electrical system. The included pulley and clockwise rotation direction match the original equipment specifications, facilitating a direct replacement without modification. Manufactured by Hitachi and remanufactured by Remy, this alternator combines trusted OEM design with cost-effective refurbishment.

Common Issues Addressed by This Alternator

  • Battery not charging or slow charging
  • Dim or flickering headlights and dashboard lights
  • Electrical system warning lights illuminated
  • Vehicle stalling or difficulty starting due to low voltage
  • Unusual noises from the alternator area

Installation Notes and Tips

  • Ensure battery is disconnected before installation to prevent electrical shorts
  • Verify clockwise rotation direction matches your vehicle’s requirements
  • Check pulley alignment and belt tension after installation
  • Inspect electrical connections for corrosion or damage
  • Test charging system after installation to confirm proper operation

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to verify electrical output and mechanical integrity. The 12286 alternator is built to meet original equipment standards, providing reliable performance for Infiniti Pathfinder and Nissan QX4 vehicles. Warranty coverage details should be confirmed at the point of purchase.

BrandRemy
Part Number12286
PositionPremium Remanufactured
Amperage Rating110
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerHitachi
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002INFINITIQX43.5LV6N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2002NissanPathfinder3.5LV6N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2001INFINITIQX43.5LV6N/AFits various vehicle makes and models with 110 Amps.; Premium Remanufactured
2001NissanPathfinder3.5LV6N/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:

23100-3W400LR1110-712

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