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Aftermarket DOC Inlet Catalyst for Navistar
Maxxforce 11 | 13 Engine(s)
Narrow Inlet Flange | Inline Orientation
Cordierite Substrate | 12.55in
EPA10
Includes replacement clamps & gaskets

SCR Outlet Catalyst for Detroit DD8 Reman
DD8 Engine(s)
Includes replacement clamps & gaskets

Reman SCR Outlet Catalyst for Cummins/Paccar
ISC | ISL | PX7 | PX9 Engine(s) (2018 - 2024)
Exhaust Flange | Side Out Orientation
Soot Sensor @ 10 O'Clock
EPA17 - Newer

Reman DOC Inlet Catalyst for Cummins/Paccar
ISC | ISL | PX8 Engine(s)
Narrow Inlet Flange | Side Out Orientation
Cordierite Substrate | 11.74in
EPA10
Includes replacement clamps & gaskets