Echo Chainsaw Transmission, Brake & Clutch

The bevel gear may be small , but it is an important part of the chainsaw's chain tensioner mechanism. It helps to ensure that the chainsaw's tension is correct, which is important for the safety of the user and those around them. Over time, this metal piece can start to wear down. In some cases, it could start to corrode or even break. Because the part is essential for the tensioner mechanism, it is important to replace it when there is a sign of an issue or it will not be possible to get the correct tension on the chain. This is an authentic OEM bevel gear made from durable material specifically for chainsaws. The chain tension adjustment gear screw is compatible with several brands including Echo and Shindaiwa.