24V 70A 37N29B01010/C3415691 CHINA car alternator for Cummins 6CT

The 24V 70A 37N29B01010/C3415691 CHINA car alternator for Cummins 6CT is a reliable power solution tailored for the Cummins 6CT engine series, engineered to meet the rigorous electrical demands of commercial and passenger vehicles. Operating at a rated voltage of 24V DC with a continuous output current of 70A, it ensures a steady supply of power to the vehicle’s electrical system, supporting critical components such as the battery, lighting, ignition, and onboard electronics.

Equipped with an internal voltage regulator, this alternator automatically stabilizes output voltage, preventing overcharging or undercharging of the battery—key to extending battery life and maintaining consistent performance in varying operating conditions. Its design prioritizes compatibility, serving as a direct replacement for the original part, which simplifies installation and reduces downtime during maintenance or upgrades.

Constructed with durability in mind, the alternator features a robust build to withstand the vibrations, temperature fluctuations, and harsh environments typical of automotive use. The shaft size is Ø20mm, paired with a pulley measuring Ø60mm with 8 grooves (8PK), ensuring proper alignment and efficient power transfer from the engine. The mounting configuration includes a pivoting/adjustable design with a 200mm span, an adjustment hole diameter of M12, and a pivoting hole mount of Ø12.5mm, facilitating secure and precise fitting to the Cummins 6CT engine.

For electrical connectivity, the +B output terminal is M8, ensuring reliable connection to the vehicle’s electrical system. Whether used as a replacement for a worn-out alternator or as part of a system upgrade, this product delivers consistent performance, requiring minimal maintenance to keep vehicles running smoothly. Its focus on compatibility, durability, and functional design makes it a practical choice for maintaining the electrical integrity of Cummins 6CT-powered vehicles.

ZKM32702 Common Application: Cummins 6CT