Oils & Lubricants – Frequently Asked Questions

Different chainsaws require different oils and lubricants to make them work effectively depending on the make and model of the chainsaw and the engine. The three main types of chainsaw oils and lubricants are as follows:

・Standard chainsaw oil
・Biodegradable chainsaw oil
・2-stroke chainsaw oil

To learn more about the different chainsaw oil types and what chainsaws they are best used for, see our complete guide to chainsaw oil.

Motor oil is generally not a suitable replacement for chainsaw oil. Unlike motor oil, chainsaw oil goes around the chain to lubricate it as well, keeping it working efficiently. Chainsaw oil is also more viscous (or sticky) than motor oil and sticks to the bar and chain to lubricate it. So it is advised that you should always use chainsaw oil for your chainsaw instead of replacing it with motor oil for lubrication.

In order for your chainsaw to run smoothly, you should always use the correct type of chainsaw oil and lubricant that works best for your chainsaw make and model. Although motor oil can be used for the engine there are specific lubricants that help the chainsaw chain run effectively. See what types of lubricants & chainsaw oils Rotatech provide.

Yes, WD-40 is a good way to help maintain and lubricate your chainsaw chain although it isn’t as effective as chainsaw oil. WD-40 is mainly used for cleaning purposes if you are planning on replacing or refitting your chainsaw chain to the chainsaw’s guide bar.

You need to make sure that you use the correct type of chainsaw oil to keep your chainsaw chain efficiently lubricated. Because motor oil has a low viscosity, it makes it not suitable for lubricating your chainsaw chains. In fact, old motor oil can damage the bar and chain, exposing it to more wear and tear.