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Caterpillar 41-5394 Coolant Temperature Sensor 330C - Image 1

Caterpillar 41-5394 Coolant Temperature Sensor 330C


Product TypeEngine Coolant Temperature Sensor
Sensor TypeElectrical, Negative Temperature Coefficient (NTC) Thermistor
Turbo Shell MaterialBrass
Thread Size3/4-16 UNF
FunctionMonitor the engine coolant temperature and send the signal to the Engine Control Module (ECM) to optimize fuel injection timing and cooling fan control
Voltage5V Reference Voltage (typical ECM power supply)
Compatible SystemCaterpillar 330C, 330B, 320D, 325C, 345D and other excavators, as well as 950G, 966G loaders
OEM Number41-5394, 4I-5394, 128-8945, 342-2924
ConditionNew, OEM Replacement Part
Manufacturer No.
41-53944I-5394128-8945342-2924191-6587203-3219394-4837I057-A066
OEM Part No.
41-53944I-5394128-8945342-2924191-6587203-3219394-48373E-5370430-9449481-2112
Engine Part No.
C7C9311631963208
Interchange No.
41-53944153944I-5394CA4I5394128-89451288945CA1288945342-2924191-65871916587203-32192033219394-4837334229243E-5370430-94494309449481-2112
Fitment Vehicles
Caterpillar 330C ExcavatorCaterpillar 330B ExcavatorCaterpillar 330D ExcavatorCaterpillar 320D ExcavatorCaterpillar 325C ExcavatorCaterpillar 322C ExcavatorCaterpillar 345D ExcavatorCaterpillar 349D ExcavatorCaterpillar 950G LoaderCaterpillar 966G LoaderCaterpillar 312C ExcavatorCaterpillar 315C ExcavatorCaterpillar 318C ExcavatorCaterpillar 319C ExcavatorCaterpillar 320C ExcavatorCaterpillar E320B ExcavatorCaterpillar E330B ExcavatorCaterpillar E330C ExcavatorCaterpillar IT38G II Loader

Electrical And Electronic Systems - Industrial Encyclopedia

High-quality Caterpillar 41-5394 coolant temperature sensor (330C) for C7 engines. Compatible with OE numbers 4I-5394, 128-8945, 342-2924, 191-6587, 203-3219, 394-4837, I057-A066, 3E-5370, 430-9449, 481-2112. Reliable temperature monitoring for optimal engine performance.