Part Location Diagram of 23-66-2635 Milwaukee Switch
See part A-60 in the diagram
( Grid squares measure 1x1 inch )

Switch 23-66-2635

$33.27
In Stock
Fix Number:
FIX10123797
Manufacturer #:
23-66-2635
Manufactured by:
Milwaukee

Product Description

This is an on/off switch for various models of circular saws. This switch is located near the main handle assembly of the saw and responsible for toggling the power to the saw. This switch is made of durable black plastic and features a single toggle that the user presses to turn the saw on. Over time and through extended use, this switch can wear out and fail, at which point it needs to be tested with a multimeter, and/or replaced. To remove this switch for testing and replacement, you will need to first disconnect it from power, and then disassemble one half of the main handle with a drill or screwdriver. Once the securing screws are removed, you can pull the plastic shell of the handle off to expose its internal components. Pull the switch out of the housing and remove the wires connected to it, noting their location for the future installation. With the switch removed, you can test it with a multimeter to see if it has continuity, and if it does not, it will need to be replaced. With the new switch in-hand, install the wires with a screwdriver, starting with the motor wires (usually black first, and then white) and then the cord wires. Now place the switch into the housing and make sure the switch and wires are all flush, before reassembling the handle and securing it together.

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Jaydon
September 20, 2022
Is this switch usually what goes first? My saw was working every now and then and now it doesn’t work at all.
For model number 2730-20
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Hello Jaydon, thank you for your question. We have researched your model and found that the issue is probably with the Switch, part number FIX10123797. If that does not take care of the issue, then the problem is most likely to be related to the Diode Assembly, part number FIX10123258. If you require assistance to place an order, please contact customer service. We hope that helps!

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Model Compatibility

This part works with the following models:
Fix Number: FIX10123797
Manufacturer Part Number: 23-66-2635
Brand Model Number Description
Milwaukee 2631-20 Circular Saw - M18 Bl 7-1/4 Inch Circ Bare
Milwaukee 2730-059 Saw - Milwaukee 2730-059-(F70a) Parts
Milwaukee 2730-20 Circular Saw - Cordless M18 Fuel Circular Saw
Milwaukee 2730-21 Circular Saw - Cordless M18 Fuel Circular Saw
Milwaukee 2730-22 Saw - Milwaukee 2730-22-(F31a) Parts
Milwaukee 2731-059 Saw - Milwaukee 2731-059-(G20a) Parts
Milwaukee 2731-20 Saw - Milwaukee 2731-20-(F95a) Parts
Milwaukee 2731-21 Circular Saw - Cordless M18 Fuel 7-1/4" Circular Saw
Milwaukee 2731-22 Circular Saw - Cordless M18 Fuel 7-1/4" Circular Saw
Milwaukee 2782-20 Circular Saw - M18 Fuel Metal Circ - Bare