View 1 Photo View 0 Videos Caterpillar 3304 Flywheel Housing $500 USD 3304, Cast Iron, Used, P/N 7L406 - Part #: 7L406, Core Charge: 0.00 ConditionUsedStock Number165481 MLS Number11703759CategoryFlywheel Housings Last Updated6/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info