Universal 4936201 Urea injector Q-67693/4999800 Urea Pump Nozzle for Cummins ISDE Engine Emitek Universal 4936201 Urea injector Q-67693/4999800 Urea Pump Nozzle for Cummins ISDE Engine Emitek. Sale price : $25.15 Category : Automobiles, Parts & Accessories