Engine installation harness for installing a Cummins engine (Celect Plus engine electronics) into a Pre-NAMUX 1994-1997 Peterbilt truck with Caterpillar 40 Pin (ADEM2) chassis electronics.
The Firewall Connector on this harness uses an Aluminum Connector.
NOTE: This harness is only compatible with a Caterpillar 40 Pin (ADEM2) based Peterbilt Pre-NAMUX (analog) electronics chassis. If you are uncertain of your exact chassis electronics please call for fitment confirmation.
