View 4 Photos View 0 Videos Caterpillar 3406 Engine Oil Cooler for a Cat Contact for price Reman Cat 3406E P/N 0R9056, Core Charge: 0.00 ConditionUsedFits To Make(s)CatPart Number0R9056Stock Number165266 MLS Number11544563CategoryEngine Oil Coolers Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info