Unfortunately the chainsaw industry has ended up with two different chains that have the same pitch but are not interchangeable. Many homeowners I know have got into grief by not knowing the difference when they have ordered bars and chains off Amazon. To make it worse, many manufactures of cheap components don't either. I recently ordered a 3/8LP chain and received a 3/8 standard. Right now our Princess Auto (similar to Harbor Freight) has a selection of 16" and 18" bars from Forest King that are stamped on the bar as being .375" and they are all .375LP. There is some risk If you are looking for a cheap B&C to put on a saw so you can sell it, but if you have a saw that can only be sold for $80 and you already have some time and parts into for repairs, how much more do you really want to spend just so it can be sold?