An axle assembly is a component of a car's drivetrain that transfers power from the transmission to the wheels. It is made up of several parts, including the axle housing, axle shafts, differential, bearings, and seals.
The axle housing is the metal casing that surrounds the axle shafts and differential. The axle shafts are the long, rotating shafts that connect the differential to the wheels. The differential is the part of the axle assembly that distributes power to the wheels. The bearings support the axle shafts and allow them to rotate smoothly. The seals prevent oil and grease from leaking out of the axle assembly.
Live Axles and Drive Axles. Live axles are found in rear-wheel drive vehicles and transfer power to both rear wheels. Drive axles are found in front-wheel drive and all-wheel drive vehicles and transfer power to the front wheels.
The axle assembly is an important part of the drivetrain and it is essential for the safe and efficient operation of the car. If the axle assembly is damaged, it can cause problems such as vibration, noise, and loss of power.
If you are considering buying a used axle assembly, it is important to weigh the pros and cons carefully. If you find a used axle assembly that is in good condition and is compatible with your car, it can be a great way to save money on repairs.