Fitment

Fits for:

• Mercedes-Benz Actros / Antos / Arocs (Euro 5 / Euro 6 diesel trucks)
• Mercedes-Benz heavy-duty trucks and buses with SCR (AdBlue) systems
• Engine: OM470 / OM471 / OM473 SCR aftertreatment systems
• Position: Exhaust NOx sensor (inlet or outlet depending on SCR configuration)
• OE / Cross References: A0111537428 / 0111537428 / SNS1026 / A3C0233640077 / 184102 / 82.3164 / 7557154 / WG2333371

FAQ

Q1: Are A0111537428 and SNS1026 the same sensor?
A1: Yes. A0111537428 is the Mercedes-Benz OE number and SNS1026 is the Continental/Vitesco sensor reference used for the same NOx sensor assembly in SCR systems.

Q2: What vehicles use this sensor?
A2: It is commonly used on Mercedes-Benz Actros, Antos, and Arocs trucks equipped with OM470, OM471, and OM473 engines using SCR (AdBlue) emissions systems.

Q3: Is this inlet or outlet sensor?
A3: It can be used as either inlet or outlet depending on the SCR layout. The same sensor family is used across different positions with variations in cable length and mounting.

Q4: What does this sensor do?
A4: It measures nitrogen oxide (NOx) levels in the exhaust gas and sends data to the ECU to regulate AdBlue dosing, ensuring emissions compliance and SCR efficiency.