Traxxas Motor mount (assembled with 3x6 flat-head machine screw)/ 3.0mm NL (1)Replacement part for these models:Hoss™ 4X4 VXLSlash 4X4 VXLSlash 4X4Stampede® 4X4 Unassembled KitStampede® 4X4 VXLStampede® 4X4