Engine Installation Harness (Engine to Cab) for Cummins X15 or X12 engines with CM2350 electronics in 2017+ Peterbilt trucks equipped with NAMUX3 chassis electronics.
This versatile harness serves as an OEM replacement or for engine conversions. It enables seamless integration of a Cummins CM2350 engine into 2017 and newer Peterbilt trucks with NAMUX3 chassis electronics. Includes a pinout sheet for emission connector breakouts to accommodate factory chassis variations.
Kit Includes:
- (1) Engine to Cab Harness
- (1) Pinout Sheet for Emission Connector Breakouts
Compatibility:
- 2017 and newer Peterbilt trucks with NAMUX3 chassis electronics
- Cummins X15 & X12 engines with CM2350 electronics
- Peterbilt models including 389, 388, and 367
Important Notes:
- This harness is only compatible with Peterbilt NAMUX3 chassis electronics (typically 2017+ models).
- Peterbilt uses many variations of chassis emission harness connectors. The emission harness breakout connectors on this engine harness may or may not match directly to the chassis connectors. A pinout sheet is included for proper matching.
- If you are not certain of your chassis electronics, contact Kustom Truck for verification.
- Provide the last 6 digits of your chassis VIN and the engine serial number when ordering.
Key Specifications:
- Cummins X15 or X12 CM2350 to Peterbilt NAMUX3 engine installation harness with emission connector pinout support
- Suitable for OEM replacement or engine swaps and conversions in class 8 Peterbilt trucks
1 year
