12V 120A 5272634 Bosch car alternator for GAZ-33106 Valday eng.CUMMINS ISF3.8

Designed as a reliable power solution, this 12V 120A 5272634 Bosch car alternator for GAZ-33106 Valday eng.CUMMINS ISF3.8 delivers a steady 12V DC output with a continuous current rating of 120A, ensuring your vehicle’s electrical system—including lights, ignition, and onboard electronics—operates smoothly even under high-demand conditions.

Engineered with an internal voltage regulator, it automatically stabilizes output to prevent overcharging, safeguarding sensitive components and extending battery life. Its robust construction prioritizes durability, with high-quality materials built to withstand the rigors of daily use, temperature fluctuations, and vibration common in commercial and passenger vehicles.

Featuring a 17mm diameter shaft, it integrates seamlessly with compatible pulleys, while the 55mm diameter, 8-groove pulley ensures efficient power transfer from the engine. The mounting configuration is optimized for easy installation: a pivot/adjustment distance of 156mm, combined with an adjustment hole diameter of 12.5mm and a pivot hole diameter of 10.5mm, aligns with the GAZ-33106 Valday engine and CUMMINS ISF3.8 series, minimizing fitment issues.

The +B output uses an M8 terminal, providing a secure connection to the vehicle’s electrical system. As a direct replacement for original equipment, it offers drop-in convenience, reducing downtime during repairs or upgrades. Maintenance-free operation further enhances its practicality, making it a cost-effective choice for both professional mechanics and vehicle owners.

Whether you’re replacing a worn alternator or upgrading to ensure consistent power delivery, this Bosch unit combines performance, compatibility, and reliability to meet the demands of your GAZ-33106 Valday or CUMMINS ISF3.8-equipped vehicle.

ZKM31953 Common Application: GAZ-33106 Valday eng.CUMMINS ISF3.8