Genuine Bosch 0444043017 DEF Dosing Module 2.2 For CUMMINS ISB, ISX, ISC, ISL Air Spring Actuator 0L Powerstroke (2003-2007) — service

0L Powerstroke (2003-2007) — service spec FD4597

1996–2005)

89947 Applications:

Hengst: E523H D654

and extended service life on commercial trailers

Genuine Bosch 0444043017 DEF Dosing Module 2.2 For CUMMINS ISB, ISX, ISC, ISL Air Spring Actuator 0L Powerstroke (2003-2007) — serviceGenuine Bosch DEF dosing module 2. 2 (P N 0 444 043 017) for the Cummins SCR aftertreatment system on EPA10 EPA13 ISB, ISC, ISL, and ISX engines. The module meters diesel exhaust fluid into the SCR catalyst inlet under engine controller command; replacing it restores SCR efficiency, clears DEF dosing fault codes, and prevents derate. Bosch is the original supplier this is the same dosing unit Cummins ships as service replacement. Signs You Need a New