15 0 Caterpillar 3406B Engine Oil Filter Base Part # 7N-3451 Contact for price (GOOD USED) OEM Caterpillar 3406B Diesel Engine Oil Filter Base Housing 7N-3451 For Sale, OEM Part # 7N3451, 7N 3451, Other Part # 2P3761, EXCAVATOR 245 245B, Stock # 5998 | Tested ... ConditionUsedPart Number7N 3451Stock Number5998 MLS Number12358289CategoryEngine Oil Filter Bases Last Updated4/22/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info