OTTO 4384394 SNS3013 A2C14507700-04 for Cummins B4.5 Engine fits Nitrogen Oxide Nox Sensor This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO 4384576 sensor SCR System Exhaust Gas Temperature Sensor A054U504 4384576 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty