Electronic Control Box Specifically for M939 Series only
- PCB
- Starter control box Brain Box
- Note- Black Boxes shown are take out. New Boxes are unpainted
- Smart Start Box Brain
- This control box provides reverse polarity protection, controls/protects alternator output (60 amp units only), controls power to starter motor solenoid, locks out start circuit when transmission is not in neutral or if engine is running. This control box uses the AC sense off the alternator to determine if the engine is running.
Item 7 in Attached Diagram
Fits: 5 Ton Military Truck
- M939, M939A1, M939A2, M923, M923A1, M923A2, M925, M925A1, M925A2, M927, M927A1, M927A2, M929, M929A1, M929A2, M930, M930A1, M930A2, M931, M931A1, M931A2 5-Ton Trucks
Click here for Common Application Electronic Control Box
Parts we offer for sale can be exported. Where necessary, required export approvals and licenses, U.S. Customs clearances and international / overseas shipping services are available.
We can provide container loads of parts, loaded and shipped from our facility.