Description
Cummins CM871 | 3684275 ECM | Programmed
CM871 | 3684275 ECM | Cummins ISX
Engine Control Unit ECU | ECM | P3684275 | Electronic Control Module Compatible with ISX CM871 | 3684275
ECM (Electronic Control Module) CM871 includes the ISX, QSX, ISL, ISC, and ISM engines. It is mainly used in earlier-model engines and later-model engines. These ECMs control engine functions such as fuel injection, timing, and emissions.
Warranty
One Year.
Why trust us
Our engineering team has over 15 years of experience, more than 10K repaired ECMs, and the latest simulation technology. We are always happy to assist you with any technical assistance.