All of our new parts are aftermarket replacements. Remove & grind tree stumps into mulch. Excellent visibility to the cutting area. Hydraulic Flow: 5-Max, 20 GPM. All States Ag Parts Item No.The item "Stout Skid Steer Tree Stump Grinder" is in sale since Thursday, May 17, 2018. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Other Heavy Equipment Parts & Accessories". The seller is "tractorpartsasap" and is located in Sikeston, Missouri. This item can be shipped to United States.