Nitrogen Oxide (Nox) Sensor for 2017-2024 Freightliner M2 106 & More - Walker 1004-1091

$418.99

Walker Products NOx (Nitrogen Oxide) Sensor 1004-1091

Walker Products NOx (Nitrogen Oxide) Sensor 1004-1091 - view 2

Walker Products NOx (Nitrogen Oxide) Sensor 1004-1091 - view 3

Walker Products NOx (Nitrogen Oxide) Sensor 1004-1091 - view 4

Part number: 1004-1091

UPC: 724620229633

Condition: New

Weight: 0.65 LBS

Item Package Quantity: 1

$418.99

Current Stock: 9

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Walker Products NOx (Nitrogen Oxide) Sensor P/N:1004-1091

$418.99

Description

Walker Products 1004-1091 nitrogen oxide (nox) sensor for the 2017-2024 Freightliner M2 106 and other vehicles measures the nitrogen oxide level in the exhaust gas.

Installs at the SCR catalyst inlet
Reports the nitrogen oxide reading to the emissions control system

Quick facts

Part: Walker Products 1004-1091 nitrogen oxide (nox) sensor
Fits: the 2017-2024 Freightliner M2 106 and other vehicles
Position: SCR catalyst inlet
Condition: New

An emissions warning light or a failed emissions check can mean the sensor is worn or failing. A damaged wiring connector, a faulty SCR catalyst or a fault in the dosing system can be behind the same signs, so find the cause before you buy a new sensor.

Fits

This is a nitrogen oxide sensor that fits the 2017-2024 Freightliner M2 106, the 2019-2024 Freightliner B2 and the 2015-2024 Freightliner Cascadia, with one sensor per vehicle. This listing is a single sensor, and it is a direct-fit replacement for these vehicles. It fits many other Freightliner models too, so open the "Vehicles it fits" section to check your exact model and engine.

Specifications

Position: SCR catalyst inlet
Quantity per vehicle: 1
Condition: New

Interchange: A0101531828

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

A0101531828

Buyer's Q&A

Frequently Asked Questions

Will the Walker Products 1004-1091 NOx sensor work on a 2017-2024 Freightliner M2 106?

Yes. Walker Products 1004-1091 is listed for the 2017-2024 Freightliner M2 106, and that truck takes one sensor. This listing is a single sensor.

Is this Walker NOx sensor the SCR catalyst inlet sensor or the outlet one?

This Walker nitrogen oxide sensor is the SCR catalyst inlet sensor. The catalog lists that position for it, so it is not an outlet unit.

Does Walker Products 1004-1091 cross to number A0101531828?

Yes. A0101531828 is listed as an interchange number for Walker Products 1004-1091 nitrogen oxide sensor.

Can an emissions warning light mean a NOx sensor is failing?

Yes. A warning light is one sign a failing NOx sensor can give, and a shop can read the stored codes and test the sensor to confirm it.

Does the Walker 1004-1091 NOx sensor fit the 2015-2024 Freightliner Cascadia with the L6-14.8L engine?

Yes. Walker Products 1004-1091 is listed for the 2015-2024 Freightliner Cascadia with the L6-14.8L, and it takes one. Check other engines in the "Vehicles it fits" section.