The Powertrain Final Drive is a component of a heavy vehicle's powertrain system, it is found in heavy vehicles with rear-wheel drive or all-wheel drive configurations. It is responsible for transferring torque from the transmission to the vehicle's wheels, allowing for the conversion of engine power into forward or backward motion.Attributes:• Prevent the entry of contaminants, such as dirt, dust, and moisture.• Prevent tire scrubbing or binding during turns.• Ensuring efficient power transmission to the drive wheels or tracks.• Providing stability and maneuverability.Applications:The Powertrain Final Drive is a component in transmitting torque from the engine to the wheels, enabling the vehicle to move and providing necessary traction.