The A0101531428 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for Mercedes-Benz commercial vehicles (including the Actros, Arocs, and Atego series). Manufactured to accurately measure the NOx concentration in the exhaust gas, it provides critical data to the vehicle’s ECU to verify the overall efficiency of the SCR (Selective Catalytic Reduction) system. Featuring a precise 590mm cable length, this sensor ensures a direct physical fitment, helping to meet strict environmental standards and preventing costly Limp Mode downtime.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific sensor features a 590mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches A0101531428 or Continental 5WK9 7329A before purchasing.

• ✅ Clear Fault Codes First:

  After installation, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode (reduced engine power).

• ⚠️ System Maintenance:

  A failed NOx sensor can sometimes be a symptom of underlying SCR blockages. Inspect the AdBlue/DEF doser and exhaust pipes for severe soot or urea crystallization buildup before installing the new sensor to prevent immediate contamination.

🔍 Explore More Heavy Duty Parts:

• Browse our complete selection of NOx Sensors to find the exact match for your entire fleet.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., Mercedes-Benz, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.

The A0101531628 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for Mercedes-Benz commercial vehicles (including the Actros, Atego, and Axor series). Manufactured to accurately measure the NOx concentration in the exhaust gas, it provides critical data to the vehicle’s ECU to verify the overall efficiency of the SCR (Selective Catalytic Reduction) system. Featuring a precise 590mm cable length, this sensor ensures a direct physical fitment, helping to meet strict environmental standards and preventing costly Limp Mode downtime.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific sensor features a 590mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches A0101531628 or Continental 5WK9 7331A before purchasing.

• ✅ Clear Fault Codes First:

  After installation, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode (reduced engine power).

• ⚠️ System Maintenance:

  A failed NOx sensor can sometimes be a symptom of underlying SCR blockages. Inspect the AdBlue/DEF doser and exhaust pipes for severe soot or urea crystallization buildup before installing the new sensor to prevent immediate contamination.

🔍 Explore More Heavy Duty Parts:

• Browse our complete selection of NOx Sensors to find the exact match for your entire fleet.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., Mercedes-Benz, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.

The A0081539828 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for Mercedes-Benz commercial vehicles (including the Actros MP4, MP5, Arocs, and Atego series). Manufactured to accurately measure the NOx concentration in the exhaust gas, it provides critical data to the vehicle’s ECU to verify the overall efficiency of the SCR (Selective Catalytic Reduction) system. Featuring a precise 590mm cable length, this sensor ensures a direct physical fitment, helping to meet strict environmental standards and preventing costly Limp Mode downtime.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific sensor features a 590mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches A0081539828, A0101539328, or Continental 5WK9 6642B before purchasing.

• ✅ Clear Fault Codes First:

  After installation, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode (reduced engine power).

• ⚠️ System Maintenance:

  A failed NOx sensor can sometimes be a symptom of underlying SCR blockages. Inspect the AdBlue/DEF doser and exhaust pipes for severe soot or urea crystallization buildup before installing the new sensor to prevent immediate contamination.

🔍 Explore More Heavy Duty Parts:

• Browse our complete selection of NOx Sensors to find the exact match for your entire fleet.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., Mercedes-Benz, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.

The A0091530028 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for Mercedes-Benz commercial vehicles (such as the Actros MP4, Atego, and Axor series). Positioned After the Catalyst (Downstream), it accurately measures the final NOx concentration emitted from the exhaust to verify the overall efficiency of the SCR (Selective Catalytic Reduction) system. Featuring a precise 590mm cable length, this sensor ensures a direct physical fitment, helping to meet strict environmental standards and preventing costly Limp Mode downtime.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific Downstream sensor features a 590mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches A0091530028, A0101539528, or Continental 5WK9 6653B before purchasing.

• ✅ Clear Fault Codes First:

  After installation, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode (reduced engine power).

• ⚠️ System Maintenance:

  A failed NOx sensor can sometimes be a symptom of underlying SCR blockages. Inspect the AdBlue/DEF doser and exhaust pipes for severe soot or urea crystallization buildup before installing the new sensor to prevent immediate contamination.

🔍 Explore More Heavy Duty Parts:

• Browse our complete selection of NOx Sensors to find the exact match for your fleet.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., Mercedes-Benz, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.

The 2011649 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for DAF Euro 4 and Euro 5 commercial vehicles. Positioned Before the Catalyst (Upstream), it continuously measures the raw engine-out NOx emissions to provide critical data to the vehicle’s ECU for precise AdBlue (urea) dosing. Featuring a precise 890mm cable length, this sensor ensures a direct physical fitment, preventing costly Limp Mode downtime and ensuring optimal SCR (Selective Catalytic Reduction) performance.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific Upstream sensor features an 890mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches 2011649, 1836060, 1793379, or Continental 5WK9 6628C before purchasing.

• ✅ Clear Fault Codes First:

  After installation, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode.

🔍 Explore More Heavy Duty Parts:

• Need the matching pair? Add the downstream 2011648 NOx Sensor (Replaces 5WK9 6619D) to your cart along with this unit to unlock an automatic bundle discount at checkout.

• Browse our complete selection of NOx Sensors.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., DAF, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.

The 2011648 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for DAF Euro 4 and Euro 5 commercial vehicles. Positioned After the Catalyst (Downstream), it accurately measures the final NOx concentration emitted from the exhaust to verify the overall efficiency of the SCR (Selective Catalytic Reduction) system. Featuring a precise 590mm cable length, this sensor ensures a direct physical fitment, helping to meet strict environmental standards and preventing costly Limp Mode downtime.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific Downstream sensor features a 590mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches 2011648, 1793378, 1836059, or Continental 5WK9 6619D before purchasing.

• ✅ Clear Fault Codes First:

  After installation, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode.

🔍 Explore More Heavy Duty Parts:

• Need the matching pair? Add the upstream 2011649 NOx Sensor (Replaces 5WK9 6628C) to your cart along with this unit to unlock an automatic bundle discount at checkout.

• Browse our complete selection of NOx Sensors.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., DAF, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.

The 51154080031 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for MAN Euro 6 commercial vehicles. Positioned Before the Catalyst (Upstream), it continuously measures the raw engine-out NOx emissions to provide critical data to the vehicle’s ECU for precise AdBlue (urea) dosing. Featuring a precise 615mm cable length, this sensor ensures a direct physical fitment, preventing costly Limp Mode downtime and ensuring optimal SCR (Selective Catalytic Reduction) performance.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific Upstream sensor features a 615mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches 51154080031 or Continental A3C00370800 before purchasing.

• ✅ Clear Fault Codes First:

  After installation, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode.

🔍 Explore More Heavy Duty Parts:

• Need the matching pair? Add the downstream 51154080030 NOx Sensor  to your cart along with this unit to unlock an automatic bundle discount at checkout.

• Browse our complete selection of NOx Sensors.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., MAN, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.

The 51154080030 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for MAN Euro 6 commercial vehicles. Positioned After the Catalyst (Downstream), it accurately measures the final NOx concentration emitted from the exhaust to verify the overall efficiency of the SCR (Selective Catalytic Reduction) system. Featuring a precise 460mm cable length, this sensor ensures a direct physical fitment, helping to meet strict environmental standards and preventing costly Limp Mode downtime.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific Downstream sensor features a 460mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches 51154080030 or Continental A3C00370700 before purchasing.

• ✅ Clear Fault Codes First:

  After installation, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode.

🔍 Explore More Heavy Duty Parts:

• Need the matching pair? Add the upstream 51154080031 NOx Sensor  to your cart along with this unit to unlock an automatic bundle discount at checkout.

• Browse our complete selection of NOx Sensors.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., MAN, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.

The 51154080017 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for MAN commercial vehicles. Manufactured to meet rigorous OEM protocols, it accurately measures NOx concentration in the exhaust gas to verify SCR (Selective Catalytic Reduction) catalyst efficiency. Featuring a precise 890mm cable length, this sensor ensures a direct physical fitment for specific heavy-duty exhaust routings, helping to meet strict environmental standards and preventing costly Limp Mode / torque derating downtime.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

• Extended Service Life: Built with premium, durable materials designed for long-term reliability and wide-range detection of varying NOx concentrations.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific sensor features an 890mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches 51154080017, 51154080008, or Continental 5WK9 6722B before purchasing.

• ✅ Clear Fault Codes First:

  After installing the new 51154080017 NOx sensor, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode.

• ⚠️ System Maintenance:

  A failed NOx sensor can sometimes be a symptom of underlying SCR blockages. Inspect the AdBlue/DEF doser and exhaust pipes for severe soot or urea crystallization buildup before installing the new sensor to prevent immediate contamination.

• 🔍 Explore More Heavy Duty Parts:

  Browse our complete selection of NOx Sensors to find the exact match for your fleet.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., MAN, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.

The 51154080019 is a heavy-duty, high-precision Nitrogen Oxide (NOx) Sensor (Aftermarket Replacement) engineered specifically for MAN commercial vehicles. Manufactured to meet rigorous OEM protocols, it accurately measures NOx concentration in the exhaust gas to verify SCR (Selective Catalytic Reduction) catalyst efficiency. Featuring a precise 590mm cable length, this sensor ensures a direct physical fitment for specific heavy-duty exhaust routings, helping to meet strict environmental standards and preventing costly Limp Mode / torque derating downtime.

🌟 Premium Engineering Features:

• Proprietary Core Chip: Equipped with an in-house developed sensing chip, ensuring strict quality control from the source to the final product.

• Superior Accuracy & Stability: Delivers highly stable signals with strong anti-interference capabilities, guaranteeing precise NOx readings even in the harshest exhaust environments.

• Ultra-Fast Response: Instantly communicates with the vehicle’s ECU to regulate urea (AdBlue) injection rapidly, preventing emission-related derating.

• Extended Service Life: Built with premium, durable materials designed for long-term reliability and wide-range detection of varying NOx concentrations.

📊 Comprehensive Part Number Cross Reference

(Data verified – 100% Interchangeable with the following superseded/alternate numbers)

🚛 Fits Applications (Engine & Vehicle)

(Please verify your exact OE part number before purchasing)

👨‍🔧 Tech Notes & Installation Guide

• ⚠️ Critical Fitment Check (OE Number & Cable Length):

  Commercial vehicle exhaust layouts vary significantly. This specific sensor features a 590mm cable. To ensure correct fitment and ECU communication, you MUST verify that your original sensor’s OE part number matches 51154080019 or Continental 5WK9 6790B before purchasing.

• ✅ Clear Fault Codes First:

  After installing the new 51154080019 NOx sensor, you MUST use an OBD diagnostic tool to clear all previous SCR/NOx fault codes stored in the vehicle’s ECU. Failing to perform this reset will keep the truck in Limp Mode.

• ⚠️ System Maintenance:

  A failed NOx sensor can sometimes be a symptom of underlying SCR blockages. Inspect the AdBlue/DEF doser and exhaust pipes for severe soot or urea crystallization buildup before installing the new sensor to prevent immediate contamination.

• 🔍 Explore More Heavy Duty Parts:

  Browse our complete selection of NOx Sensors to find the exact match for your fleet.

⚖️ Legal Disclaimer

Part numbers, OE numbers, and brand names (e.g., MAN, Continental) mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.