This is a genuine Makita replacement trigger/switch assembly, part number 650510-3, made to replace the switch on the Makita DA4000LR 13 mm angle drill.
The part restores the drill’s trigger-sensitive variable-speed on/off control and works with the reversing lever used on the DA4000LR.
Designed for the corded DA4000LR (120 V, 7.5 A) with a 13 mm chuck capacity, this direct-fit switch is the correct match to get that angle drill back in service.
This genuine Makita parts switch ships as a single, ready-to-install unit — ideal when repairing power tool parts on the DA4000LR and a straightforward way to restore reliable trigger control.
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