There are certain vehicles that require certain parts for proper driving and to make the most of their qualities. A good example of this is off-road or four-wheel drive vehicles, which require a good transfer case to function properly on all types of roads.

What is the transfer case?

This device is in charge of optimizing the power coming from the engine towards the two axes, managing it between the four wheels of the vehicle based on the driving needs of the moment.

A transfer case, or popularly known as a transfer, is an essential mechanism in 4×4 cars, especially when driving on certain terrain where each wheel is required to betray and respond one hundred percent.

How does the transfer case work?

The operation of a transfer case is simple as well as important, and can be summed up in the idea that it is the part responsible for receiving the power of a vehicle’s engine to later send it to each of the four wheels.

However, for this process to work correctly, it is necessary that both the transfer case, as well as the transmission shafts, wheels and differentials, must be in perfect condition so that they work in unison, in order to avoid problems or possible breakdowns and repairs.

Different types of transfer boxes

There are two types of transfer cases, those with a driven chain and those with a gear. The first use roller chains or separate chains to control the two axes, depending on the needs, while the second type uses a series of more complex mechanisms and gears.

Gearboxes are essential in certain vehicles such as off-road vehicles that must drive in certain, shorter gears, where special grip and perfect control of all four wheels of the vehicle are required.