523-3981 Fuel Level Sender
Cat® Fuel Level Sender for Use in Fuel Tanks
Description
The fuel level sender, also called a fuel level sensor or fuel sending unit, helps measure the fuel level in the tank. The fuel level sender consists of a float arm made of a buoyant material such as foam or plastic. One end of the float arm is connected to a pivot point and moves freely up and down as the fuel level changes. The fuel level sender is equipped with wires that connect it to the machine electrical unit, enabling the transmission of fuel level data. The assembly consists of parts such as a receptacle connector kit and pin connectors.
Attributes
- Provides real-time information on fuel level to the machine fuel gauge or onboard computer unit
- Allows the operator to monitor the fuel level and plan refueling accordingly
- Provides precise and accurate fuel level measurement
Applications
The fuel level sender is used in fuel tanks to ensure efficient fuel management and prevent running out of fuel.
Specifications
| Material | Carbon Steel |
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Compatible Equipment
- Excavators: 374, 352, 349, 355
Additional information
| Machine Model | |
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| Equipment Type | |
| Part Source | Genuine OEM |







