Description
Overview:
The Switch SL220SD-19 (Makita part number 651572-4) is a genuine replacement switch for Makita cordless impact wrenches. Built with a hard-wearing polymer body and metal contact components, it restores reliable trigger control and electrical continuity in your tool. Designed specifically for Makita platforms, it fits models such as the BTW450 and DTW450RFE, ensuring a precise fit without modification. This switch is intended to replace a worn, intermittent, or non-functioning trigger assembly, helping return your impact wrench to normal operation. Suitable for professional and DIY maintenance, it supports consistent power delivery under regular site and workshop use, maintaining the tool's efficiency and service life.
Key Features:
- Genuine Makita part 651572-4 for assured compatibility and performance
- Purpose-built for Makita impact wrenches for a straightforward, accurate fit
- Durable construction for long service life under frequent use
- Supports smooth, reliable trigger response and consistent power
- Helps rectify intermittent starts, loss of power, or failed switching
- Uses existing housings and connectors for simple installation
- Stable operation to reduce downtime and repeat repairs
- Suitable for both trade environments and home workshops
Typical Applications:
Used to replace a faulty trigger switch in Makita impact wrenches where the tool will not start, cuts out intermittently, or shows signs of burnt contacts. Ideal for tool servicing, site repairs, and routine maintenance to keep cordless impact wrenches operating safely and reliably.
Also known as:
Trigger switch, on/off switch, main switch assembly, electric tool switch, impact wrench trigger, power tool switch, SL220SD-19 switch.
Fits Models:
BTW450, DTW450RFE, DTW450RMJ, DTW450Z, TW0350, TW1000
Alternate Part Numbers:
6515724
