Oil drain screw lawn tractor mower mower compatible BRIGGS STRATTON KOHLER Thread: 1/4" For models: BRIGGS STRATTON 130200 , 131200 , 132200 , 132400 , 133200 , 133400 , 134400 , 135400 , 170400 , 19F400 KOHLER Part No.: 33270030 Original code: 691663 94687 094174 25 139 57-S 25 139 57S 2513957 ah m