The Chainsaw bars I ordered were ordered by part number which is what I was looking forward to, the old-style bar that is still greaseable. I took the part number directly off of my old bar. The bars I received will work yes, however are not that part number and are the new style nongreaseable, force bars. To some maybe this is ok, but to me, when I order something, the something I ordered is what I expect to get, not a different fabrication of the same type of product bearing a different part number!!!