1277023882 NOx Sensor 1275101863 for BMW 320d xDrive 2.0 Diesel Hybrid.

Product Description:
The NOx Sensor 1277023882 is a genuine emission control component engineered for BMW 3 Series Touring 320d xDrive 2.0 TwinPower Turbo 16V Hybrid models. This sensor monitors nitrogen oxide levels in the exhaust gases, enabling the vehicle’s ECU to regulate the SCR (Selective Catalytic Reduction) system effectively.

It helps maintain emission compliance, improves fuel economy, and prevents engine warning lights. This OE-spec sensor offers a plug-and-play solution for accurate diagnostics and long-lasting performance.

Features:

Part Number: 1277023882
Position: Usually downstream (verify with VIN)
Designed for BMW diesel hybrid vehicles with SCR systems
Enhances emission control and system efficiency
Direct replacement, no modifications required
High-temperature and corrosion-resistant build

Compatibility List:
Fits the following BMW models (based on engine and emission system):

Model	Engine Code	Year Range
BMW 3 Series Touring	320d xDrive Hybrid	2019–2023
BMW G21 320d xDrive	B47D20 Hybrid	2019–2023

Note: Compatibility may vary depending on region and trim. Please verify fitment using the VIN or consult your BMW technician before purchasing.

Key features

Part Number: 1277023882
Position: Usually downstream (verify with VIN)
Designed for BMW diesel hybrid vehicles with SCR systems
Enhances emission control and system efficiency
Direct replacement, no modifications required
High-temperature and corrosion-resistant build

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

BMW G21 320d xDrive B47D20 Hybrid 2019–2023

NOx Sensor 1277023882 for BMW 320d xDrive Diesel Hybrid