BMW Genuine Compact Alternator 120A / 12311407440

Functionality: 

The batteries, lighting, entertainment system, and other onboard electronics are only a few of the electrical components of the car that rely on the power from the tiny alternator. The alternator uses the engine’s rotational mechanical energy to create alternating current (AC) electricity while the engine operates. The internal rectifier assembly of the alternator subsequently converts this electricity into direct current (DC), which is then sent to the car’s electrical system to charge the battery. Under typical driving circumstances, the alternator’s 120-ampere capacity guarantees sufficient power production to meet the vehicle’s electrical requirements.

Durability: 

Made with premium materials and put through a rigorous testing process, the BMW Genuine Compact Alternator 120A has great durability and dependability. Long-term performance is guaranteed by its sturdy design and expert engineering, even under hard driving circumstances. This alternator produces continuous power generation for the dependable operation of the vehicle’s electrical systems for the duration of its useful life with appropriate maintenance and care.

Compatibility: 

The Genuine Compact Alternator 120A is specifically engineered for BMW Genuine Compact Alternator vehicles and is made to work in harmony with the electrical system and mounting locations of the car. Its exact fitting guarantees an easy installation without alterations, making replacements or upgrades hassle-free. This authentic BMW alternator meets the performance requirements required of BMW vehicles and offers compatibility and reliability whether it is installed as part of an upgrade or as a direct replacement for a worn-out alternator.