1978392 Sensor Fits Caterpillar Models
1978392 Sensor Fits Caterpillar Models
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One New Aftermarket Replacement Coolant Temperature Sensor for Caterpillar (Cat) Equipment
This aftermarket replacement coolant water temperature sensor (Sensor Group-Temperature) monitors engine coolant temperature and feeds data to the engine control module (ECM) to protect against overheating. It is a direct replacement for Caterpillar (Cat) OEM part number 197-8392 (also formatted as 197-8392), used across Cat C-series engines and multiple equipment lines including articulated trucks, asphalt pavers, motor graders, and track-type tractors.
Compatible Models
Caterpillar Articulated Trucks: 725, 730, 735, 740
Caterpillar Asphalt Pavers: AP-755, AP-1000D, AP-1055D
Caterpillar Motor Graders: 140H
Caterpillar Track-Type Tractors / Dozers: D5N, D6N, D10N, D10T
Caterpillar Excavators: 325C, 325C L, 330C, 330C L
Caterpillar Soil Compactors / Other: MT835
Caterpillar Engines: C7, C9, C11, C13, C15, C18, C27, C32, 3126B
Replaces Part Number(s):
1978392, 197-8392
New aftermarket replacement part - not remanufactured, not used.
