12V 140A 11466N/0124525113 Bosch car alternator for AUDI A4 1.8 TFSI, A5, Q5

The 12V 140A 11466N/0124525113 Bosch car alternator for AUDI A4 1.8 TFSI, A5, Q5 is a high-quality replacement part designed to meet the electrical needs of specific AUDI models. With a rated operating voltage of 12V and a continuous output current of 140A, it ensures a stable power supply for the vehicle's electrical system, including components like the battery, lights, and infotainment systems.​

Featuring an internal voltage regulator, this alternator automatically adjusts the output voltage to maintain a consistent level, preventing overcharging or undercharging of the battery. This not only enhances the reliability of the electrical system but also extends the lifespan of the battery.​

In terms of mechanical specifications, the alternator comes with a shaft size of Ø17mm, ensuring a proper fit with the vehicle's engine components. The pulley has a diameter of Ø55.5mm and is designed with SC 6PK grooves, which facilitates efficient power transmission from the engine to the alternator.​

For mounting, it is equipped with a pivot hole mount with diameters of Ø9.5mm/Ø9.8mm and an adjustment hole diameter of Pw=19mm, allowing for easy installation and precise alignment during fitting. The +B output features an M8 terminal, ensuring secure and reliable electrical connection.​

This alternator is a suitable replacement for the original part (OE No: 0124525113) and is compatible with AUDI A4 1.8 TFSI, A5, and Q5 models. It offers strong compatibility, making it an ideal choice for both maintenance and upgrade purposes, ensuring that the vehicle's electrical system operates reliably over the long term. Additionally, it is designed for durability, withstanding the rigors of daily use and various driving conditions, providing peace of mind to vehicle owners.

ZKM81555 Common Application: AUDI A4 1.8 TFSi, A5 , Q5