... many other countries. Product name: Camshaft for cummins 6BT (OEM: 3914639, 3949042) --OEM: 3914639, 3949042--Engine type: for 6B Series, 6BT, 6BTA, 6BTAA, 6 ... in the domestic market.We have also exported Camshaft for cummins 6BT (OEM: 3914639, 3949042) to the USA, Mexico, Brazil and many ...