DeWalt part NA168988 — Genuine DeWalt replacement spring

Restore the internal spring on your DeWalt impact driver with the original DeWalt NA168988. This small, precision-formed coil spring is the same replacement used in the internal assembly of the DCF860 series impact drivers; it’s supplied as a single part so you can replace the worn or damaged spring without swapping larger subassemblies.

Fits (example models)

- DeWalt DCF860E2T (Type 1).

- DeWalt DCF860N / DCF860NT (Type 1).

- Other DCF860-series variants listed in the official parts breakdowns.

Key details

- Part number: NA168988 (genuine DeWalt spring).

- Supplied as one replacement spring for the internal mechanism; ready to install into the original spring seat.

- Ideal if the existing spring has lost tension, is distorted, or is missing — restores proper feel and function where that spring is used.

If your tool is a DCF860-series impact driver and the parts diagram shows NA168988, this is the direct DeWalt replacement spring you want.