Description
BMW 1 Series F40 NOx & Exhaust Sensor – 2020–2024 (1277022789 / 8580408)
Genuine BMW NOx (Nitrogen Oxide) & Exhaust Sensor, professionally removed from a BMW 1 Series F40 1.5 Diesel. This OEM sensor is designed as a direct replacement for a faulty or damaged NOx sensor, ensuring accurate exhaust gas monitoring and proper operation of the SCR (Selective Catalytic Reduction) emissions system. Part number 8580408 corresponds to BMW OEM 13628580408.
⚠️ IMPORTANT:
Please ensure the part numbers (1277022789 / 8580408) match your existing sensor before purchasing.
⚠️ Suitable for BMW 1 Series F40 1.5 Diesel models only.
⚠️ Compatibility may vary depending on engine type, emissions specification, and production date.
⚠️ Coding, adaptation, or fault code reset may be required after installation.
⚠️ Please review all photographs carefully to confirm compatibility and condition.
Key Features
Brand: BMW
Model Compatibility: BMW 1 Series F40 1.5 Diesel
Year Range Compatibility: 2020–2024
Part Type: NOx Sensor / Exhaust Gas Sensor
Part Numbers:
- 1277022789
- 8580408
- BMW OEM: 13628580408
Condition: Used – Genuine OEM BMW part, fully inspected and in good working condition
Fitment: Direct replacement
Function:
- Measures nitrogen oxide (NOx) levels in the exhaust system
- Supports SCR (Selective Catalytic Reduction) emissions control
- Helps maintain correct engine performance and emissions compliance
- Assists the engine management system in controlling AdBlue dosing
- Genuine OEM BMW replacement component
PLEASE NOTE:
As this is a used electronic component, there may be minor cosmetic marks or signs of wear consistent with normal use.
Please ensure all part numbers match your original sensor before purchasing.
Coding, adaptation, or fault code clearing may be required after installation.
Professional installation is recommended.
We strive to provide accurate descriptions and high-quality used parts.
Shipping Information
We offer UK mainland shipping only.
The shipping price shown near the item price is available only within 225 miles of our location in London, England.
For locations beyond this radius, shipping arrangements can be discussed upon request.
If you are located outside this area and no arrangement is made, we may have to cancel the order.
International shipping can be arranged upon agreement between both parties.
RETURNS & ITEM CONDITION POLICY
All items are CCTV recorded and photographed before dispatch.
Any defects or wear are clearly shown in listing photos.
Once the item is handed to the courier, responsibility for transit condition lies with the courier.
Returns/exchanges are only accepted if the item is returned in the same condition within the return period.
Buyer is responsible for return shipping costs.