Quality used Denoxtronic 2.2 Diesel Exhaust Fluid (DEF) Urea Pump (Doser Fluid Supply Module) for Cummins ISB, ISC, and ISX backed by our standard warranty.

*May not include wire and tube connections, please contact us for what is available.*

OEM # A052B661, 4387304RX, 4387304RX, 4387304-RX, 4387304RX, 3838069C2, 2871879RX, 0444042128, 0444042132, 10045629, 10011050

Please Note: The part sent may not exactly match the one pictured. Appearance may vary. For specific part requests, please call 888-315-2575. Additional core charge may apply.

17P-4387304-STK

Visit us at QualityBusAndTruckParts.com