Fitment

Fits for:

• CASE Construction Equipment (Tier 4 / Stage IV SCR / AdBlue diesel systems)
• CNH Industrial machinery (CASE IH / New Holland SCR-equipped diesel platforms depending on configuration)
• Agricultural and construction equipment using Gen 2.5 NOx sensor systems
• Engine: FPT / CNH diesel SCR aftertreatment systems (varies by machine model)
• Position: Exhaust NOx sensor (inlet or outlet depending on SCR layout)
• OE Numbers: 84422745 / 5WK96710B / A2C9586040077 / 84422747 (related CNH family reference)

FAQ

Q1: Are 84422745 and 5WK96710B the same sensor?
A1: Yes. 84422745 is the CNH OE number and 5WK96710B is the Continental/Vitesco NOx sensor used as the equivalent in SCR applications.

Q2: What equipment uses this sensor?
A2: It is commonly used on CASE and CNH construction/agricultural machines with SCR (AdBlue) emissions systems, especially Gen 2.5 platforms.

Q3: Where is it installed?
A3: It is installed in the exhaust system to measure nitrogen oxide levels for SCR emissions control.

Q4: What does this sensor do?
A4: It monitors NOx emissions and sends data to the ECU to control AdBlue dosing and ensure emissions compliance.