12V 90A 0123315503/112406 Bosch car alternator for IV ECO DAIY

The 12V 90A 0123315503/112406 Bosch car alternator for IV ECO DAIY is a high-quality replacement part specifically designed for the IV ECO DAIY engine series, offering reliable performance to meet the electrical demands of various commercial and passenger vehicles equipped with this engine.

A key feature of this alternator is its 12V DC rated operating voltage and 90A continuous output current, which ensures a stable power supply to the vehicle's electrical system. This combination of voltage and current is perfectly matched to the energy requirements of the IV ECO DAIY, providing consistent power for ignition, lighting, infotainment systems, and other electrical components even under heavy load.​

Equipped with an internal voltage regulator, the alternator automatically adjusts output to maintain a steady 12V, preventing overcharging of the battery and protecting sensitive electronics. This built-in regulation enhances durability and reduces the need for additional components, simplifying both installation and maintenance.
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In terms of physical specifications, the alternator features a 17mm diameter shaft, a 75mm single-groove pulley (3/8 inch), and a pivoting/adjustable mount with a 200mm span. The adjustment hole has a diameter of M10, while the pivot hole measures 12.5mm, ensuring a precise fit with the IV ECO DAIY engine's mounting points. The +B output terminal is M8, facilitating secure connection to the vehicle's electrical system.​

This alternator is engineered to meet strict quality standards, offering strong compatibility as a direct replacement for the original part. It supports both routine maintenance and system upgrades, ensuring long-term reliable operation for vehicles using the IV ECO DAIY engine series.

ZKM81301 Common Application: IV ECO DAIY