Fitment
Compatible with John Deere diesel tractors equipped with SCR (Selective Catalytic Reduction) emission systems requiring NOx monitoring. Commonly used across 7R and 8R series models including 8245R, 8270R, 8295R, 8320R, 8345R, and 7200R, 7215R, 7230R, 7260R. Verify OEM part number and emission system configuration before installation.

FAQ
Q1: What does this NOx sensor do?
A: It measures nitrogen oxide levels in exhaust gases for SCR emission system feedback control.

Q2: Which tractors are compatible?
A: It is used in selected John Deere 7R and 8R series tractors depending on emission system setup.

Q3: Is this a universal part?
A: No, compatibility depends strictly on OEM part number and SCR system configuration.

Q4: Does installation require calibration?
A: Some systems may require ECU reset or diagnostic adaptation after replacement.

Q5: Where is it installed?
A: It is installed in the exhaust aftertreatment system, typically before or after the SCR catalyst.