OEM Cummins DEF Doser / Injector, 5511172 Skyline 90 mm Outer Diameter: 641

90 mm Outer Diameter: 641

please see our Redline Emissions Products version S74000

Surplus units are nonreturnable

Fits CUMMINS AFTERTREATMENT SYSTEMS

or Volvo DPF as simple as it can be buy combining the needed gasket and clamps into one kit

OEM Cummins DEF Doser / Injector, 5511172 Skyline 90 mm Outer Diameter: 641OEM Cummins DEF Doser Injector 5511172, A066A283. The Cummins Doser Injector 5511172 is used primarily on EPA 24 15 liter ISX QSX engines. This is not an aftermarket part; it is OEM. Save BIG on these (while supplies last)! We also offer various aftermarket doser gaskets; you can view these here. These units are OEM "take offs", they are brand new and unused but do not come in Cummins retail packaging. We buy complete units from Cummins and then