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Part Number: 0-986-44D-203
If the catalyst isn’t oxidizing hydrocarbons properly:
Part Number: 4942803
Shows ammonia levels when there’s none
3984746 | Genuine Cat® Diesel Exhaust Fluid Pump 2.2 12V, 5 Outlet Roof Marker Part Number: 0-986-44D-203Description: A Diesel Exhaust Fluid Pump 3984746 is a component of a diesel engines Selective Catalytic Reduction (SCR) system, which is used to reduce nitrogen oxide (NOx) emissions from the exhaust. Its sometimes also called a urea dosing module because it handles Diesel Exhaust Fluid (DEF), which is a urea solution. Denoxtronic 2. 2 Doser Fluid Supply Module 12V, 5 Outlet For Volvo D11, D13, Mack MP7, MP8, Cat C9. 3, C13, C15, Hino 268, 268A, 338
US$ 1320.97
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US$ 137.50
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