The 3 Pin Deutsch 2 Pin Cummins Adapter NQ493033 is used for Cummins engine systems that operate with either a J1939 3 pin Deutsch connector or a 2 pin connector setup.

It allows diagnostic tools to connect directly with Cummins engines for reading and interpreting vehicle data in service and maintenance environments.

Key Features

• Supports 3 pin Deutsch connection
• Supports 2 pin Cummins connector type
• Designed for Cummins engine diagnostic systems
• Provides stable connection between engine and diagnostic tool
• Suitable for different Cummins engine configurations
• Used for engine data reading and troubleshooting support

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