Original DeWalt 142273-00 — Retaining Ring. This compact metal retaining ring replaces the small clip that secures the roller/ lower-guard assembly on DeWalt compound mitre saws, making it an easy repair part to swap during routine maintenance.

Fits a wide range of DeWalt mitre saw models, including DW705, DW708, DW716, DW717, DW718 and the DWS779 / DWS780 series.

Measures approximately 10.2 × 10.2 × 2.3 mm and is sold individually — a straightforward replacement when the original ring is bent, missing, or worn.

Keep your mitre saw working: this genuine DeWalt retaining ring is a compact replacement among power tool parts that restores the guard/roller fitment quickly and reliably.