Description
MS4B – New PAI 341403 engine oil cooler core. No core required. Installation kit sold separately (PAI 321411).
Replaces: Caterpillar 223-7962, 2237962, 10R-2112, 10R2112.
Fits: Caterpillar 3406E, C15, C15 ACERT, C16, C18.
Confirm fitment by original part number before ordering.





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