Charge and Start Harness Assembly for 2008 and newer Peterbilt trucks with NAMUX2 or NAMUX3 chassis electronics.
This direct-fit harness includes main charge wires from the alternator to the starter with over-crank protection provisions, cab/sleeper power distribution, and a main start circuit with relay. It interfaces with the engine control harness via a J144 breakout and includes a jumper plug for neutral start compatibility. It is commonly used when replacing a Paccar engine (the alternator being on the wrong side of the engine makes the existing Paccar harness too short) and during cab swaps.
Kit Includes:
- Main Charge Wires (Alternator to Starter with OCP Provisions)
- Cab/Sleeper Power Distribution Center
- Main Start Circuit with Start Relay
- J144 Breakout for Engine Control Harness Integration
- Jumper Plug for Neutral Start System Compatibility
Compatibility:
- 2008 and newer Peterbilt trucks with NAMUX2 or NAMUX3 chassis electronics
- Models including 367, 386, 388, 389, and others
Important Notes:
- Compatible with neutral start systems.
- If you are not certain of your chassis electronics, contact Kustom Truck for verification.
Key Specifications:
- Main charge, cab/sleeper power, and start circuit with relay
- Suitable for 2008+ Peterbilt NAMUX2/NAMUX3 trucks
1 year
