Remy 12279 Alternator

Reliable Alternator for BMW M3 and Z3 Vehicles

The Remy Premium Remanufactured Alternator 12279 is designed specifically for BMW M3 and Z3 models, providing dependable electrical charging and starting performance. This remanufactured alternator meets OE specifications to ensure consistent power delivery and vehicle reliability.

• Amperage Rating: 115 amps for efficient charging
• Internal fan type for optimized cooling
• Remanufactured to OE standards by Valeo
• Includes pulley for straightforward installation
• Clockwise rotation direction compatible with BMW M3 and Z3
• 12-volt system with internal voltage regulator

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment manufacturer (OEM) specifications. This ensures that each alternator, including part number 12279, delivers reliable performance and durability comparable to new units. The remanufacturing process includes thorough testing and replacement of worn components, making it a practical choice for maintaining BMW M3 and Z3 electrical systems.

Product Details and Specifications

This alternator features a 115-amp output suitable for the electrical demands of BMW M3 and Z3 vehicles. The internal fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures stable voltage output. The included pulley and clockwise rotation direction match the original equipment setup, simplifying replacement and ensuring compatibility. Designed for 12-volt systems, this alternator supports the charging and starting functions critical to vehicle operation.

Common Issues Addressed by This Alternator

• Battery not charging properly or draining quickly
• Dim or flickering dashboard and headlights
• 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 12279, ensure the battery is disconnected to prevent electrical shorts. Verify the clockwise rotation direction and pulley compatibility with your BMW M3 or Z3 model. Use proper torque specifications for mounting bolts and confirm all electrical connections are secure. It is recommended to inspect the drive belt for wear and replace if necessary during installation.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OE standards, ensuring reliable performance and longevity. This part number 12279 is backed by Remy’s quality assurance processes, providing confidence in its durability and function. Please refer to Remy’s warranty terms for specific coverage details.