Redline Emissions Products Replacement for Cummins HD NOx Sensor (OEM 4326872 / REP S11872) R40 AC3Z-12B591-C

AC3Z-12B591-C

4-1/4" TO 5-1/8" Constant Torque Clamp (sold individually)

DES7144 is designed to mount the SC43 and other filters with a maximum length of 44""

These units are OEM "take-offs"

875" ID X 8

Redline Emissions Products Replacement for Cummins HD NOx Sensor (OEM 4326872 / REP S11872) R40 AC3Z-12B591-CREP replacement NOx sensor for Cummins ( S11872 ) These high quality sensors are designed and built to meet or exceed OEM specifications and do not require a core charge Legal for sale and use in all 50 states including California. Related weld bung: BG1027 OEM Numbers: 4326872, 2872942, 1954664PRX Warranty REP Products unless otherwise specified have a 1 year warranty from the date of purchase. Please see the warranty information page for more details