Cummins 3417468 Wiring Harness for M11 Celect Plus Engines
Replace damaged or failing engine wiring with the genuine Cummins 3417468 wiring harness, engineered specifically for M11 Celect Plus engines. This complete external harness combines both the injector harness and sensor harness into one assembly, ensuring reliable communication between the ECM, injectors, and engine sensors.
Key Features
* Direct replacement for Cummins part numbers **3417468** and **3417470**
* Designed for Cummins M11 Celect Plus engines
* Combines injector and sensor harnesses into one complete unit
* Helps restore proper injector and sensor communication
* Heavy-duty construction built for demanding diesel engine applications
* OEM-quality fit and performance
Common Problems This Harness Can Fix
* Intermittent misfires
* Rough engine operation
* No injector signal
* Injector communication faults
* Intermittent power loss
* Electrical connection issues
Fitment Information
Fits most Cummins M11 Celect Plus engines manufactured from late 1996 and newer.
**Note:** Some 1996 engines may require a different harness. Please have your engine serial number ready when calling so we can verify compatibility before ordering.
Important Ordering Information
To place an order, please call us directly:
Heavy Duty Powertrain, Inc.
Phone: 727-494-5514
Business Hours
* Open 7 Days a Week
* 9:00 AM – 9:00 PM EST
* Holiday calls and texts are returned as soon as available
Additional Options
Looking for a lower-cost alternative? Ask us about our aftermarket harness options for Cummins M11 Celect Plus engines.
We look forward to helping you get your engine back up and running.
**Key Caveats:** Fitment should always be verified using the engine serial number, especially for certain 1996 model engines.