DPFXFIT replacement DOC for Cummins / Paccar ISC, ISL9, PX8 (GESI-556) FE160 If you need a weld

If you need a weld bung please see BG1027 it works for nearly all NOx sensors

Replaces: 5509281

2593756C91

REP replacement NOx sensor for Detroit Diesel / Mercedes-Benz

Replaces OEM Numbers: A6804901314

DPFXFIT replacement DOC for Cummins / Paccar ISC, ISL9, PX8 (GESI-556) FE160 If you need a weldThis new aftermarket DOC is a direct replacement for the OEM unit. GESi DOC's are made of stainless steel housings and use new substrates, this ensures you get a product built to last. These DOC's also include necessary clamps and gaskets, and there is no core charge which means you can buy and install without worrying about getting compatible parts or returning a core. Can not be sold or shipped to California at this time. OEM Cross References: This