Cummins AUX 105 AVR (Part No. A028T766)

Automatic Voltage Regulator for Cummins Generator Systems

The Cummins AUX 105 AVR (A028T766) is a genuine Automatic Voltage Regulator (AVR) designed for use in Cummins and Onan generator control systems. It ensures stable generator output by regulating voltage automatically, providing smooth operation and reliable power performance under varying load conditions.

Engineered to meet Cummins OEM standards, this AVR module offers precise voltage control, seamless integration with PCC3.3 and related Cummins controller platforms, and robust protection against voltage fluctuations. It is ideal for use in both diesel and gas generator systems.

Key Features:

• Genuine Cummins OEM AVR module (AUX 105 / A028T766)

• Provides accurate and stable automatic voltage regulation

• Compatible with PCC3.3 and other Cummins control systems

• Monitors and controls alternator excitation

• Durable design for long-term performance

• Easy to install and directly replaceable