Makita 418331-7 Spare Part - SWITCH COVER HM1800
Original Makita switch cover — part number 418331-7 — a molded black elastomer (rubber) boot that seals and protects the main power/trigger switch on demolition hammers, keeping dust, grit and moisture out of the switch mechanism.
Designed as a direct replacement for the Makita HM1800 demolition hammer; this part is also listed in some parts diagrams as compatible with HM1801 and HM1810.
The cover simply slips over the switch housing and restores the original seal and fit so the switch operates smoothly and avoids premature wear — straightforward to install without modifications.
A single, original Makita component sold individually; a practical item to keep among your Makita spare parts when repairing a breaker or demolition hammer.
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Compatible models this part will fit:
