The Importance of Transfer Cases in Motor Vehicles
A transfer case is a part of the vehicle's drivetrain that distributes power to the wheels when you're on slippery surfaces or in low-traction conditions. It is a mechanical device that transfers torque from the engine to the transmission and then to the axles. Transfer cases are designed to allow the driver to select how much torque they want delivered to each axle, which can help with handling and traction.
The transfer case has two main components; a front output shaft and a rear output shaft.