PAI Industries 050721 Ammonia Sensor – Cummins ISB ISL ISX 4307496 Transmission Components Haldex: BK313

Haldex: BK313

Euclid: EBN275491N

cooling-system part number

Purolator: L65063

Doosan: 40041200003

PAI Industries 050721 Ammonia Sensor – Cummins ISB ISL ISX 4307496 Transmission Components Haldex: BK313PAI Industries 050721 is an aftermarket NH3 (ammonia) sensor for Cummins SCR aftertreatment, replacing Cummins 4307496 and 2894841 on CM2350 ISB 6. 7L, QSB 6. 7L, ISL, ISX12, and ISX15 engines (20142018). The sensor sits downstream of the SCR catalyst, reports ammonia slip to the ECM, and closes the loop on DEF dosing to keep NOx and ammonia within emissions limits. Specifications Manufacturer PAI Industries Part Number 050721 OEM Number Cummins