Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukees website please click here:
Milwaukee Switch / Remote Electronics Assembly
Model Number: 23-66-4205
The Milwaukee 23-66-4205 is a genuine OEM Switch / Remote Electronics Assembly for select Milwaukee Sawzall reciprocating saws including the 6509-31, 6519-30, and 6519-31. The switch / remote electronics assembly is a combined service unit containing the variable speed trigger switch and its associated remote electronics — the components that control motor speed proportional to trigger pull depth and manage the tool's electronic control functions. Providing the trigger switch and remote electronics together as a single assembly simplifies service by allowing both components to be replaced at once without sourcing them separately. A failed trigger that no longer controls motor speed correctly, an intermittent switch that causes the tool to cut out unexpectedly, or damaged remote electronics that prevent the tool from operating requires replacement of this assembly to restore correct Sawzall function. The 23-66-4205 replaces obsolete part number 14-20-3155.
Using a genuine Milwaukee OEM switch / remote electronics assembly ensures the correct trigger geometry and electronic control interface for the compatible Sawzall models. Always verify your catalog number and serial number before ordering to confirm this is the correct assembly for your specific unit.
Features
- Genuine Milwaukee OEM switch and remote electronics assembly for select Milwaukee Sawzalls including 6509-31, 6519-30, and 6519-31
- Combined trigger switch and remote electronics in a single service assembly
- Replaces obsolete part number 14-20-3155
- Replacement restores correct variable speed trigger control and electronic function when original assembly is failed or damaged
- Verify catalog number and serial number before ordering to confirm correct model compatibility
Specifications
- Type: Switch / Remote Electronics Assembly (Trigger Switch and Electronic Controls)
- Compatible Tools: Select Milwaukee Sawzall Reciprocating Saws including 6509-31, 6519-30, and 6519-31 — verify by serial number
- Replaces Obsolete Part: 14-20-3155
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 23-66-4205 Switch / Remote Electronics Assembly
