FITMENT:
Compatible with Cummins diesel engines and DAF Trucks heavy-duty trucks equipped with SCR emission systems.
OEM reference numbers: 5WK97348A, 1953530.
24V NOx sensor used in diesel exhaust aftertreatment system for NOx monitoring.
Installed in SCR system (outlet position depending on configuration).
Fitment must be confirmed by OEM part number and emission system setup before installation.

FAQ:

Q1: How do I confirm compatibility?
A1: Match OEM numbers 5WK97348A or 1953530 with your original sensor and verify connector type and wiring specification.

Q2: Where is this NOx sensor installed?
A2: It is installed in the SCR exhaust aftertreatment system of Cummins-powered DAF trucks, typically at the outlet position.

Q3: Is this 12V or 24V?
A3: This sensor is designed for 24V heavy-duty truck applications.

Q4: What are common failure symptoms?
A4: Engine warning light, SCR/DEF system fault, incorrect NOx readings, or reduced engine performance.

Q5: Does replacement require programming?
A5: Some vehicles require system reset or diagnostic adaptation after installation.