Black smoke from the exhaust under load
capturing roughly 3× more contaminant than a conventional full-flow filter at 98
Cat 3126 / 3126B / 3126E 7
7% efficiency at 7 microns (SAE J1985) and 95% free / emulsified water separation
4 PSI Anti-Drain-Back Valve Yes Standpipe No Cross References
PAI Industries 209995 NEW Fuel Injector │ Replaces Cummins 3973059 – Cummins 6C / ISC 8.3L / ISL Air Tank Black smoke from the exhaustThe PAI Industries 209995 is a brand new (not remanufactured) Genuine PAI fuel injector assembly for Cummins 6C, ISC 8. 3L, ISL, and ISL9 diesel engines. It replaces Cummins OEM numbers 3973059, 3965720, 4940439, 4940439RX, 5263305, and 5263305RX. Because this is a new injector not an exchange unit no core charge applies and no core return is required. (Looking for the lower cost exchange version? See the PAI 209995X reman injector, which carries a