Genuine Nissan Transfer Case

A transfer case is a part of the drive system found on vehicles with four-wheel-drive and all-wheel-drive. A Nissan transfer case sends power from the transmission to the front and rear axles, enabling the wheels to spin. It also synchronizes the difference between the rotation of the front and rear wheels, which is necessary since the front and rear tires don't turn at the same speed if they're of differing sizes.