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Engineered to meet Cummins’ high standards
supporting engine performance and emission control
leak-free connection between the engine and exhaust system
Engineered to withstand high pressure and thermal stress
CUMMINS KIT, 2017 AFTERTREATMENT INJECTOR Top Seller Engineered to meet Cummins’ highThe CUMMINS KIT, 2017 AFTERTREATMENT INJECTOR is a vital part of the Selective Catalytic Reduction (SCR) system for EPA17 6. 7 liter Cummins ISB and QSB engines. It injects Diesel Exhaust Fluid (DEF) into the exhaust stream to reduce NOx emissions, helping ensure emissions compliance. This kit is also compatible with select Paccar, Kenworth (T680, T880), and Peterbilt (567, 579) models and includes all necessary components for proper installation.