For Daihatsu for Briggs & Stratton 825527 Engine Gasket Set Overhaul. This will also work for a DM850 it takes a. This rebuild kit is for Daihatsu made by Briggs & Stratton. We at M & M Products are a stocking distributor for Briggs and Stratton, Kohler, Toro dealer. We not only sell their OEM parts we also use them on our equipment repairs and rebuilds. If there is something you need and don’t see.