Makita 417628-1 Spare Part - CAP HR2020/HR2440

Makita 417628-1 — Switch/Change‑lever Cap (original Makita)

Restore the selector on your Makita rotary hammer with the original Makita 417628-1 cap. This small, molded plastic cap fits over the mode-change lever (the function/switch selector) and replaces the worn or broken cover that lets dust and grit reach the switch or makes the selector feel loose. It’s the exact replacement part number shown on Makita parts diagrams and spare‑parts lists, sized and shaped to snap into the tool’s change‑lever assembly for a clean, factory fit.

Fitment: commonly listed for Makita HR2020 and HR2440 series rotary hammers (HR2440F is also shown on parts lists). This cap is also referenced for HR2445/HR2445 variants in related diagrams. If your tool’s selector cap is cracked, missing or won’t stay seated, this part restores the original fit and function.

Notes: sold as the single replacement cap (part no. 417628-1). It’s a low-cost, direct replacement that reinstalls onto the change‑lever assembly—no re-machining or modification required.

Browse our full range of Makita hammer drill parts.