Original DeWalt switch cover — part number N377168 — designed to protect the on/off switch assembly on DeWalt combination/table saws. It replaces the molded switch-cover plate found over the switch pocket on models such as DW742, DW743 , DW743N and DW3151, and is the exact match shown in DeWalt parts diagrams for those saws.

This genuine DeWalt part snaps into the switch recess and secures with the factory mounting points so the switch remains accessible while being shielded from chips and dust; it’s listed in the parts breakdown as "SWITCH COVER" (N377168). Use this when restoring the original fit and function on compatible machines — it’s one of the standard DeWalt parts for the DW740/DW742 and DW743 .