Part #: 12045

Remy 12045 Alternator

Premium Remanufactured
6 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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OE Direct Replacement — Bolt-on fit, no modifications needed
Premium Remanufactured
Fitment: Land Rover, Discovery
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator for Land Rover Discovery

The Remy Premium Remanufactured Alternator 12045 is designed specifically for Land Rover Discovery models requiring a dependable 12-volt charging system. This remanufactured alternator offers a 130-amp output with an internal fan and voltage regulator to maintain optimal electrical performance.

  • Amperage Rating: 130 amps for consistent power delivery
  • Internal fan type for efficient cooling
  • Remanufactured to meet OE standards
  • OE Manufacturer: Bosch for trusted quality
  • 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 focuses on restoring alternators to meet or exceed original equipment specifications. Each unit undergoes rigorous testing and rebuilding processes to ensure reliability and performance comparable to new parts. This alternator 12045 benefits from this process, providing a cost-effective solution without compromising quality for Land Rover Discovery vehicles.

Product Details and Specifications

This alternator operates at 12 volts with a 130-amp rating, suitable for the electrical demands of the Land Rover Discovery. The internal fan design helps maintain proper operating temperatures, while the internal voltage regulator ensures consistent voltage output to protect your vehicle’s electrical system. The included pulley and clockwise rotation direction match the original equipment setup, simplifying replacement and ensuring compatibility.

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 12045 on a Land Rover Discovery, ensure the battery is disconnected before removal. Verify the clockwise rotation direction and pulley compatibility with your vehicle’s setup. It is recommended to inspect the serpentine belt and replace it if worn to maintain proper alternator function. Professional installation is advised to ensure electrical connections and mounting are secure.

Quality Assurance and Warranty

This remanufactured alternator is built to meet OE standards, with components sourced from Bosch, a recognized original equipment manufacturer. The Premium Remanufactured line includes thorough testing to verify performance and durability. Warranty coverage details are provided with the product to protect against defects and ensure customer confidence in the part’s reliability.

BrandRemy
Part Number12045
PositionPremium Remanufactured
Amperage Rating130
Fan TypeInternal
New or RemanufacturedRemanufactured
OE ManufacturerBosch
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004Land RoverDiscovery4.6LV8N/A130 Amps; Premium Remanufactured
2003Land RoverDiscovery4.6LV8N/A130 Amps; Premium Remanufactured
2002Land RoverDiscovery4.0LV8N/A130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured
2001Land RoverDiscovery4.0LV8N/A130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured
2000Land RoverDiscovery4.0LV8N/A130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; Premium Remanufactured
1999Land RoverDiscovery4.0LV8N/A130 Amp alternator - Vehicle specific fitment; verify compatibility before buying.; 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:

0-123-510-073ERR6413

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