2193240 Regulator Fits Caterpillar Models
2193240 Regulator Fits Caterpillar Models
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One New Aftermarket Replacement Coolant Temperature Regulator for Caterpillar (Cat) 3500 Series Engines
This coolant temperature regulator (also known as a water temperature regulator or thermostat) restricts the flow of coolant between the engine block and the radiator until the engine reaches proper operating temperature. It is a critical component of the cooling system on Caterpillar 3500-series industrial, marine, generator set, and petroleum engines. The OEM Cat part number for this regulator is 219-3240 (formatted as 2193240). Activation temperature: 30 degrees C. Dimensions: approximately 3.6 in. length x 4.2 in. height.
Compatible Models
Caterpillar (Cat) - Industrial Engines: 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3512E, 3516, 3516B, 3516C, 3516E, 3561B, G3516B, G3520B, G3520C, G3606, G3606B, G3608, G3612, G3616, SPF343, SPS343, SPT343, LD700E
Caterpillar (Cat) - Generator Set Engines: SR4, SR4B, SR4BHV, SR5, 3512B, 3516B, 3516B GEN, 3516C, 3516C GEN, PM3508, PM3512, PM3516, PMG3516, PP3516, XQC1200, XQC1600
Caterpillar (Cat) - Marine Engines: 3508B, 3516, 3516B
Caterpillar (Cat) - Petroleum Products: 3508, 3508B, 3508C, 3512B, 3512C, 3516C
Replaces Part Number(s):
2193240, 219-3240
New aftermarket replacement part - not remanufactured, not used.



