1874226 Radiator Fits Caterpillar Models
1874226 Radiator Fits Caterpillar Models
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One New Aftermarket Replacement Radiator for Caterpillar (Cat) 320B Series Excavators
This aftermarket replacement radiator fits Caterpillar (Cat) 320B series track-type excavators powered by the 3116 engine. The radiator is a core component of the engine cooling system, dissipating heat from the engine coolant to maintain safe operating temperatures and prevent overheating during heavy-duty excavation work.
Compatible Models
Caterpillar (Cat) 320B Series Excavators (3116 Engine): 320B, 320B L, 320B LN, 320B N, 320B S
Note: Multiple radiator part numbers exist for the 320B platform depending on serial number range and engine configuration. Verify your machine serial number before ordering to ensure correct fitment.
Replaces Part Number(s):
1874226, 187-4226
Aftermarket Interchange Numbers
CA1874226, 141-5722, 1415722
New aftermarket replacement part - not remanufactured, not used.
