When it comes to choosing oil for your machine, there are some things you need to make clear in order to choose the right type that will best lubricate the engine of your machine. Eg. there is a difference between the oil two to two stroke and four stroke engines, but the odds are that you are already aware that your machine is running with a four stroke engine since you have found this category. Please read at the bottom of the page if you would like to know more about oil.