DNJ Engine Rebuild Kit --. 2016-2017 Patriot (submodel: Latitude, North, Sport) EngineVin : A, DOHC, GEMA, 16 Valve, Without Oil Pump; Without Gears. 2009-2015 Patriot Sport Eng. VIN: A, DOHC, With GEMA Engine, 16 Valve, Without Oil Pump, Without Gears.