VolvoElectrical Parts

VOE22827993 — Nitrogen Oxide Sensor Voe22827993 22827993 For Volvo Excavator Ec140E Ec160E Ec300E Ec380E Ec750E

This Nitrogen Oxide (NOx) sensor is a crucial part of the exhaust aftertreatment system, measuring the amount of NOx in the exhaust gases. It works in conjunction with other components like the Diesel Particulate Filter (DPF) and Selective Catalytic Reduction (SCR) system to reduce harmful emissions. A malfunctioning NOx sensor can lead to increased emissions, reduced engine power, and potential engine damage due to improper aftertreatment system operation.

Nitrogen Oxide Sensor Voe22827993 22827993 For Volvo Excavator Ec140E Ec160E Ec300E Ec380E Ec750E – Part No VOE22827993 – Volvo Spare Part
Part Specifications
BrandVolvo
CategoryElectrical Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeNitrogen Oxide (NOx) Sensor
MaterialCeramic, Metal
ApplicationExhaust Aftertreatment System
Service LifeReplace as needed based on diagnostic codes
CompatibilityOEM specification VOE22827993 22827993
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing NOx sensor will typically trigger a diagnostic trouble code (DTC) and illuminate the check engine light. If ignored, the engine may enter a derated power mode, and emissions compliance will be compromised. Continued operation with a faulty sensor can lead to costly damage to the SCR system and potential regulatory non-compliance.

Installation Tip

Ensure the exhaust system is cool before attempting to remove the old sensor to avoid burns. Apply anti-seize compound sparingly to the threads of the new sensor, being careful not to get any on the sensor element itself.

Service Note

Inspect the exhaust system for leaks upstream and downstream of the sensor, and check the DEF (Diesel Exhaust Fluid) system for proper operation.