The WA902-09-4357 is a World American NOx (Nitrogen Oxide) sensor used in diesel exhaust aftertreatment systems. It cross-references directly to 050774, 1815158, 5295473RX, 904-6011, CUM-5295473 and CUM5295473RX, making it a straightforward swap for shops replacing an existing sensor by number.
Features
Nitrogen Oxide (NOx) sensor
World American part number WA902-09-4357
Interchanges with 050774, 1815158, 5295473RX
Interchanges with 904-6011, CUM-5295473, CUM5295473RX
