N390418 supersedes older part numbers: 614843-00

Original DeWalt N390418 — Guard hub + screw service kit. This genuine DeWalt replacement restores the mounting bushing/hub and retaining screw for the blade-guard assembly on compatible mitre saws, so the guard fits snugly and moves smoothly without play. It’s the small hub/bushing kit used where the guard pivots and secures to the saw, sold as the single service kit for the guard assembly.

Fits a range of DeWalt compound/mitre saw models including DW715, DW716 (and DW716E/DW716EXPS variants), DW718 (including DW718XPS variants) and DWS780 types. If your guard wobble, loose hub, or missing screw is the issue, this part is the direct DeWalt service kit to use.

What’s included: the guard hub/bushing and the matching screw(s) needed to refit the guard — ready to bolt onto the existing guard assembly for a straightforward swap. Designed and finished to the original DeWalt specification for correct fit and reliable operation.