New OEM "Take-off" Cummins Inlet Catalyst Module, surplus (SUR 5511257) Freightliner

New OEM "Take-off" Cummins Inlet Catalyst Module, surplus (SUR 5511257) FreightlinerThis OEM CUMMINS 5511257 A066E957 Inlet Catalyst Module (DOC) is a brand NEW take off unit and has never been run. Primarily used on EPA24 ISX QSX Engines. Legal for sale and use in all 50 states including California. This is not an aftermarket part, it is OEM. 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 dismantle them so that we can sell the

Redline Emissions Products OEM Replacement Weld Bung (BG2014)

This DOC is a direct replacement for 4353304

Other replacements available: REP 52961

OEM: 5579295

sold individually

5" Body Length

This DPF is a direct replacement for 4395139

REP Gasket for Isuzu G01203

(3) BG2014

stamped steel with isolator

A6809950502

Other replacements available: REP 52976