The Makita 650709-0 is a genuine replacement power safety switch designed to restore reliable trigger control to compatible Makita cordless rotary hammer drills. Manufactured to Makita's original specifications, this switch features a robust plastic housing engineered to match the electrical performance and mechanical characteristics of the factory-fitted component. As a genuine Makita spare part, it is identified by MPN 650709-0 and confirmed compatible with the BHR242 and BHR243 models, ensuring an exact fit to the original mounting points and connectors. This replacement switch is a practical solution for common fault symptoms including failure to start, intermittent power loss, or a worn and inconsistent trigger action. Because it requires no modification to fit, it is well suited to professional tradespeople carrying out their own tool maintenance on site or in the workshop, as well as competent DIY users looking to extend the working life of their drill. Features and Benefits: • Genuine Makita part (MPN 650709-0) for assured compatibility and performance • Direct-fit replacement — no modification required to original housing or connectors • Durable plastic housing built to withstand regular site and workshop use • Smooth, consistent trigger actuation for accurate tool control • Resolves non-start, intermittent power, or worn trigger response • Compatible with Makita BHR242 and BHR243 cordless rotary hammer drills • Supports safe operation and extends tool service life

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