Description
Overview:
The Switch Comp for Makita DTD154 Impact Driver is a genuine Makita replacement part designed to restore reliable trigger control to your cordless impact driver. Manufactured to Makita's standards (Manufacturer Part Number 143975-1), it features a robust polymer housing with quality metal contacts to handle frequent starts and stops on site. The unit restores on/off and smooth trigger response, helping maintain consistent torque delivery under load. It is purpose-built for Makita impact drivers, including the DTD154 and selected DTD153 variants, ensuring correct fit and dependable operation without modification. Ideal for trades and DIY users, this switch assembly helps return a faulty tool to full working order, extending the service life of your driver and supporting efficient, accurate fastening work.
Key Features:
- Genuine Makita part for assured compatibility and performance (Brand: Makita, MPN: 143975-1)
- Direct-fit replacement for specified DTD series impact drivers
- Durable construction with hard-wearing housing and reliable electrical contacts
- Restores precise trigger response for controlled power delivery
- Helps prevent intermittent cut-outs caused by a worn or sticking switch
- Designed for straightforward installation using existing connectors and mounting points
- Supports consistent tool efficiency and reduces downtime on site
- Suitable for professional and domestic maintenance of cordless impact drivers
- Supplied as a single switch component for targeted repair
Typical Applications:
Used to replace a faulty or unresponsive trigger switch in compatible Makita impact drivers. Common where tools are exposed to dust, vibration, or heavy daily use in tasks such as decking, fencing, roofing screws, fixings into timber and metal, and general maintenance. Restores dependable start/stop control and smooth driving performance.
Also known as:
Trigger switch assembly, variable speed trigger, on/off trigger, switch module, control switch, power actuator, trigger unit, electrical switch pack, speed controller, switch assembly.
Fits Models:
DTD153RTJ, DTD153Z, DTD154, DTD154RTJ, DTD154Z, DTD155Z
Alternate Part Numbers:
1439751
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