NT855 M11 K19 N14 12V stop solenoid valve for Cummins engine 3018453 3073889

product description

introduce

The numbers 3018453 and 3073889 are part numbers of the stop solenoid valve for Cummins engines NT855, M11, K19, and N14, which are designed to work with voltages of 12V or 24V. Here is a detailed introduction:

### Solenoid Valve 3018453
- **Applicable Models**: It is suitable for a variety of Cummins engines, including NT855, M11, K19, V903, N14, ISM CM570, KTAA19, and others.
- **Replacement Part Numbers**: AR5499, 3054609, and 3017993.
- **Function and Principle**: It is a shut - off run solenoid. When the engine is working, the solenoid valve is energized, and the electromagnetic force generated opens the valve to allow fuel to pass through and ensure the normal operation of the engine. When the engine needs to be shut down, the power is cut off, the electromagnetic force disappears, and the valve is closed under the action of the spring to cut off the fuel supply and achieve the purpose of shutting down the engine.

### Solenoid Valve 3073889
- **Applicable Models**: It is mainly applicable to the Cummins N14 engine.
- **Function and Principle**: Similar to the 3018453 solenoid valve, it is also a key component for controlling the fuel supply of the engine. When the engine is running, it remains open to ensure the normal supply of fuel. When the shutdown signal is received, it closes to cut off the fuel path and stop the engine.

In the process of using Cummins engines, if there is a problem with the stop solenoid valve, such as the engine cannot be shut down normally or has difficulty starting, it may be necessary to check and replace the solenoid valve to ensure the normal operation of the engine.

COMPANY INFORMATION

Guangzhou Tengsong Machinery Equipment Co., Ltd. is a large-scale enterprise loed in Guangzhou, a famous city in China, where the largest distribution center for construction machinery parts is loed in Asia. Founded in 2003, with more than 18 years of practice and experience, we have established a complete ordering and delivery service system. Our company specializes in wholesale OEM spare parts for construction machinery companies.

Company Profile