DPFXFIT replacement DOC for Cummins ISB 6.7, QSB (4394862 / GESI-581) NOx These DOCs and DPF's come

These DOCs and DPF's come with a three-year

DES HUGR26 BAND is designed to mount around the center body of the HUGR26 "passive" system

5" diameter

or use your existing ACM

DPFXFIT replacement DOC for Cummins ISB 6.7, QSB (4394862 / GESI-581) NOx These DOCs and DPF's comeThis 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