Fca US LLC

Milorad A Kovac

Alan G Falkowski

Douglas A Trudeau

Patrick Mutch

Ronald Yannone

Kenneth L Holloway

Anthony J Denouden

Steven D Ognjanovski

An internal combustion engine includes an cylinder block defining at least one cylinder, a cylinder head at least partially defining a combustion chamber for each cylinder of the cylinder block, and a spark plug bore formed in the cylinder head for each cylinder, the spark plug bore connecting to the combustion chamber and configured to receive a spark plug. A turbulent jet ignition (TJI) pre-chamber insert is press-fit into the spark plug bore, and defining an internal combustion pre-chamber in fluid communication with the combustion chamber.

Press fit turbulent jet ignition insert

A windage tray for an engine including a first body having a first coupling feature by which the first body is adapted to be coupled to an engine block. The first body having a second coupling feature by which the first body is adapted to be coupled to a bearing cap. The first body having a third coupling feature by which the first body is adapted to be coupled to a balance shaft module.

Structural windage tray

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Macomb Township, MI, United States of America

Milorad A Kovac