CUMMINS ISX 15 DEF FLUID DOSER SHUTOFF AFTER TREATMENT ASSEMBLY 3685406 - 50763
3685406 / 3685406_ASSY / 10196085105
*** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge selection of discounted new and used truck parts. *** Normal Business hours are Monday - Friday 8:30 AM to 4:00 PM CST ***