Engine Installation Harness (Engine to Cab) for Cummins ISX or ISM engines with CM570 electronics in 1999-2003 Pre-NAMUX Peterbilt trucks equipped with Cummins CM570 chassis electronics.
This direct-fit OEM replacement harness is designed for replacing worn or damaged harnesses or for new engine installations. It enables seamless integration of a Cummins CM570 engine with matching Cummins CM570 analog electronics in Pre-NAMUX Peterbilt trucks.
Kit Includes:
- (1) Engine to Cab Harness
Compatibility:
- 1999-2003 Pre-NAMUX Peterbilt trucks with Cummins CM570 chassis electronics
- Cummins ISX or ISM engines with CM570 electronics
- Peterbilt models including 379, 378, and 357
Important Notes:
- This harness is only compatible with Cummins CM570-based Pre-NAMUX Peterbilt chassis electronics.
- 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 ISX or ISM CM570 to Cummins CM570 Pre-NAMUX interface
- Ideal for OEM harness replacement or engine swaps in class 8 Peterbilt trucks
1 year
