Home / Parts catalog / Aftertreatment / DEF system
Aftertreatment / DEF system injection parts
Fuel injectors, pumps and rebuild parts for the Aftertreatment / DEF system, by part number. Match your current part number or send us your VIN and we confirm fitment.
Request a quote Wholesale login
Popular part numbers
BO.0.444.043.087Bosch 0444043087 Dosing Nodule: DEF / SCR AftertreatmentDiesel trucks with SCR / DEF with Aftertreatment / DEF systemBO.0.444.043.017Bosch 0444043017 Dosing Module: DEF / SCR AftertreatmentDiesel trucks with SCR / DEF with Aftertreatment / DEF systemBO.0.444.042.27EBosch 0.444.042.27E Supply Module: DEF / SCR AftertreatmentDiesel trucks with SCR / DEF with Aftertreatment / DEF systemBO.0.444.042.29ZBosch 0.444.042.29Z Supply Module: DEF / SCR AftertreatmentDiesel trucks with SCR / DEF with Aftertreatment / DEF systemBO.0.444.042.29XBosch 0.444.042.29X Supply Module: DEF / SCR AftertreatmentDiesel trucks with SCR / DEF with Aftertreatment / DEF systemBO.0.444.042.180Bosch 0444042180 Supply Module: DEF / SCR AftertreatmentDiesel trucks with SCR / DEF with Aftertreatment / DEF system6 part numbers
| Part number | Description | |
|---|---|---|
| BO.0.444.043.087 | Bosch 0444043087 Dosing Nodule: DEF / SCR Aftertreatment | |
| BO.0.444.043.017 | Bosch 0444043017 Dosing Module: DEF / SCR Aftertreatment | |
| BO.0.444.042.27E | Bosch 0.444.042.27E Supply Module: DEF / SCR Aftertreatment | |
| BO.0.444.042.29Z | Bosch 0.444.042.29Z Supply Module: DEF / SCR Aftertreatment | |
| BO.0.444.042.29X | Bosch 0.444.042.29X Supply Module: DEF / SCR Aftertreatment | |
| BO.0.444.042.180 | Bosch 0444042180 Supply Module: DEF / SCR Aftertreatment |