High-precision 12-volt NOx sensor for Cummins diesel engines—replaces part numbers 5WK9-6749, 5WK96749, and 4326872. Designed for reliable emissions monitoring on 4B3.9, B4.5, 6B5.9, B6.7, ISB, and QSB series engines.

Description

5WK9 6749 5WK96749 4326872 Nitrogen Oxide NOx Sensor 
Free Shipping by DHL(3-4days to US&CA)
Application:
for Cummins 4B3.9 B4.5 6B5.9 B6.7 ISB QSB
Interchange part number:
5WK9 6749 5WK96749 4326872
Description:
nitrogen oxide NOx oxygen sensor Outlet- 915mm
Condition:New, replacementDIFFERENCE
The difference between our high quality products and lower products:
Our High Quality Version——Original VDO ceramic chips                                                                                            Original PCB control board and wire harness                                           High-quality color box packaging with instructionsLower Version——A full set made in China without brand                                                              General export neutral packaging
ENVIRONMENT
The working environment is harsh need high quality requirements.Maximum exhaust gas temperature: Highest up to 800℃.We strongly recommend the high-quality version!
Advantages of HIGH QUALITY：

1. Stable NOx readin
2. High durability
3. Longer service life
4. The appearance is non-wearing, closer to the original
5. Imported high-quality parts assembly
6. Best package

Application Areas:
— Diesel engine exhaust emission SCR system (meeting national IV, national V, and national VI emission STD) to measure NOx emissions
— Gasoline engine exhaust gas treatment system
— Power plant desulfurization and denitrification detection and control system

If you have special needs or want customized parts, pls contact us. info@wdpart.com

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