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Cummins A040H164 Urea Dosing Nozzle (4-Hole) for SCR - Image 1

Cummins A040H164 Urea Dosing Nozzle (4-Hole) for SCR


Product NameUrea dosing nozzle assembly / Urea Dosing Nozzle
Nozzle Count4 Holes
Nozzle AngleBent Round
Adaptor Emission StandardChina Stage III/IV
Compatible SystemSCR Selective Catalytic Reduction system
Working MediumVehicle Urea Water Solution (AUS 32 / DEF)
MaterialHigh-temperature and corrosion-resistant stainless steel
InstallationThreaded connection / Clamp fixing (depending on the specific assembly)
Manufacturer No.
A040H164
OEM Part No.
A040H1645273338
Engine Part No.
Cummins ISF2.8Cummins ISF3.8Cummins ISB6.7Cummins ISL9Weichai WP4.1Weichai WP6Weichai WP7Weichai WP10
Fitment Vehicles
Weichai WP seriesCummins ISF seriesCummins ISB seriesSINOTRUK HOWOShaanxi Auto SHACMANDongfeng Commercial VehicleConstruction Machinery ExcavatorLoader

Engine System - Industrial Encyclopedia

High-precision 4-hole urea dosing nozzle (OE: A040H164, 5273338) for Cummins SCR systems. Ensures optimal atomization and emission control for heavy-duty engines.