5WK9 6749 5WK96749 4326872 Nitrogen Oxide NOx Sensor 12V for Cummins 4B3.9 B4.5 6B5.9 B6.7 ISB QSB

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 QSBInterchange part number:5WK9 6749 5WK96749 4326872Description:nitrogen oxide NOx oxygen sensor Outlet- 915mmCondition:New, replacement DIFFERENCEThe 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 instructions Lower Version——A full set made in China without brand                                                               General export neutral packaging ENVIRONMENTThe 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 HIG