Makita Genuine 651443-5 Impact Wrench Switch for DTW300 DTW302 DHP486 DDF486

The Makita 651443-5 is a genuine OEM replacement switch designed to restore accurate trigger control and dependable operation to compatible Makita impact wrenches and combi drills.

This switch is confirmed compatible with the Makita DTW300, DTW302, DHP486, and DDF486 models, making it a precise like-for-like replacement for the factory-fitted unit. It addresses common faults such as intermittent power delivery or a non-responsive trigger, resolving these issues without the need for tool modification or full replacement.

Built to Makita's manufacturing standards, the switch features a robust plastic housing with quality internal components suited to frequent use in demanding workshop and site environments. Its original mounting and connection layout ensures a straightforward refit within the handle assembly, minimising downtime for contractors and tradespeople who depend on their tools day to day.

Suitable for professional use across electrical, mechanical, and general contracting trades, this spare part is an efficient solution when trigger performance begins to deteriorate. Sourcing a genuine Makita component rather than an aftermarket alternative ensures the tool's electronics and controls continue to operate as intended.

Features and Benefits:
• Genuine Makita part — OEM No. 651443-5 for assured fit and compatibility
• Compatible with DTW300, DTW302, DHP486, and DDF486 models
• Restores consistent trigger response and reliable power delivery under load
• Matches original mounting and connection layout for straightforward installation
• Durable plastic housing suited to workshop and site conditions
• Reduces downtime by avoiding full tool replacement
• Designed to integrate with the tool's existing electronics without modification
• Backed by Makita's manufacturing standards for long-term reliability