Bosch Cummins 24V DEF Supply Module with Check Valve 044404229Z 4387658 (Denoxtronic)

Cummins 24V With Check Valve Genuine Bosch UREA (Exhaust Fluid) Supply Module

OEM #'s: 4387658, 4387658RX, 0444042137, 098644D209, 6033.101.121.00.7

This module may also be referred to as a def pump, delivery module, urea injection pump, diesel exhaust fluid pump, dnox supply module, or denoxtronic supply module.

Cut out the middle man and save money by buying direct from the Bosch distributor.

Genuine Bosch 24V DEF supply module with check valve for Cummins heavy-duty applications (EPA10+). Pressurizes and delivers DEF accurately to prevent system faults.

Bosch Number: BOS91490