Cummins ISB 6.7L Engine Flywheel Housing 4941044. The item "Cummins ISB 6.7 ENGINE FLYWHEEL HOUSING 4941044 OEM" is in sale since Monday, April 13, 2020. This item is in the category "eBay Motors\Parts & Accessories\Commercial Truck Parts\Engines & Components\Complete Engines". The seller is "dieseltrade" and is located in Bloomington, Indiana. This item can be shipped to United States.