Built to retain the dowel pin. No need for an additional dowel pin tab. Please Check Picture for updated dowel pin hole. Processing begins as soon as an order has been placed, therefore we cannot change, cancel or modify orders once they have been confirmed.All the Warrentee Are Limited in Parts Only, engine rotation is very Danger, to be safe when the engine running all the people must keep distance at least 10 feet away from engine rotation radius, any time the shut down valve must be active, keep your engine can be stop any time. All New Long Block Cummins Engine 5.9 12V For Industry. New Original Cummins Engine complete B3.9 115 HP Industry Agriculture No. Upper & Lower Cylinder Head Gasket Gaskets Set For. Original DCEC Cummins Fuel Lift Pump For Dodge Ram 5.9. The item "OEM DCEC Cummins Front Timing Gear Case Housing For P7100 6B B5.9 4B 3.9L Case" is in sale since Sunday, April 26, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Timing Components". The seller is "tddiesel" and is located in Irvine, California. This item can be shipped worldwide.