Cummins K19/QSK19 Injector 3022197 Parts Catalogue Ref No. Part Name Part No. Required 1 Injector 3022197 6 2 Injector Cup 3005963 6 3 Filter Screen 3054999 6 4 Injector Gasket 173086 6 5 Injector Barrel&Plunger 3037292 6 Above is the introduction of the Cummins 3022197 Injector, while if you need any other Cummins spare parts or complete Cummins engine, …