Engine Installation Harness (Engine to Cab) for Cummins X15 or X12 engines with CM2350 or CM2450 electronics in 2006-2007 Peterbilt trucks equipped with NAMUX1 and Caterpillar ADEM3 chassis electronics.
This direct-fit harness enables seamless integration of a Cummins ISX CM2350 or CM2450 engine into a 2006-2007 Peterbilt with NAMUX1 Caterpillar ADEM3 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:
- 2006-2007 Peterbilt trucks with NAMUX1 chassis electronics
- Caterpillar ADEM3 chassis electronics
- Cummins X15 & X12 engines with CM2350 or CM2450 electronics
- Peterbilt models including 379, 378, 386, and 357
Important Notes:
- This harness is only compatible with Caterpillar ADEM3-based NAMUX1 Peterbilt chassis electronics (typically 2006-2007 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/CM2450 to Caterpillar ADEM3 NAMUX1 chassis electronics interface with emission connector pinout support
- Suitable for conversions and engine swaps in class 8 Peterbilt trucks
1 year
