Cummins ISC 2888173 Doser Injector PAI 209940CROSS REFERENCE: 2888173 2888112 APPLICATION: Cummins ISC BRAND: PAI 209940 Cummins 2888173 doser injector PAI 209940 ensures consistent fuel atomization for efficient combustion. Heavy duty engine parts plus engine rebuild kits support dependable performance. This injector helps maintain efficiency and extends service life in tough operations. All components are proudly manufactured in the U. S. A. by PAI Industries Inc., an ISO9001 certified company