Up for sale is a Hino Dosing Module DF Urea Injector that we believe are cores. No way to test but they have notes on them as if they were swapped out.

This is sold as-is for parts/rebuild. I have quite a few more if you're interested in a larger quantity. 

Part number S17J0-E0010 but crosses to the S17J0-E0020

Bosch 0444.043001