Original DeWalt End Cap part 391933-00. Replacement end cap for the field case on DeWalt compound and sliding mitre saws. Molded from durable, high-quality plastic to restore the finished edge of the housing and protect internal components; sold individually (fasteners not included).

Fits many common DeWalt mitre saw models — examples include DW703, DW706, DW708, DW712, DW715, DW717 and the 12" DWS780 / DWS782 series — confirm against your model number before ordering.

Simple, direct swap: the cap snaps into the field-case location shown in the parts diagram and returns the original fit-and-finish so the tool looks and functions like it should.