A powered engine brake mounted in all Iveco Trakker
The CEB - Combined Engine Brake (mounted on the 380 and 420 HP Cursor 13) is a powered engine brake which combines two effects:
decompression and braking torque. By way of a butterfly valve on the exhaust manifold, a back-pressure of the exhaust gas is created which is useful for slowing down engine revolutions and increasing braking power.