A wheel seal is an important part of a semi-truck’s axle system. It is a rubber or metal seal that fits around the axle and hub assembly of the wheel.
It prevents dirt, debris, and moisture from entering the axle and damaging the internal components. The wheel seal also helps to keep lubricants in place, reducing friction between parts and keeping them from wearing out prematurely.
The wheel seal is typically made of rubber or metal and must be replaced periodically to maintain its effectiveness. Over time, seals can start to crack and tear due to exposure to the elements, especially when they are not properly lubricated or are subjected to too much pressure. In some cases, a damaged seal can cause oil leaks which can lead to even more costly repairs.
When it comes time to replace your semi-truck’s wheel seals, it is important to use parts that are specifically designed for your make and model of truck. This will ensure that they fit correctly and provide optimal protection against dirt, water, and other contaminants. You should also inspect your seals regularly for signs of damage or wear, as this could indicate that it needs replacing.
In addition to replacement seals for your semi-truck’s wheels, you should also consider investing in a quality sealant such as silicone or epoxy. This will help protect your seals from cracking or tearing due to exposure to harsh environments or mechanical stress.
Conclusion: A wheel seal on a semi truck is an important part of its axle system that helps prevent dirt, water, and other contaminants from entering the axle and damaging its internal components. Wheel seals need periodic replacement in order to remain effective, so it’s important to use quality parts designed specifically for your make and model of truck when replacing them. Applying a quality sealant can also help protect them from harsh conditions or wear caused by mechanical stress.