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Milwaukee Parts

Switch 23-66-1661

OEM part for: Milwaukee

Part Number: 23-66-1661


Install
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Switch - 23-66-1661:Milwaukee 360 View
Switch - 23-66-1661:MilwaukeeSwitch - 23-66-1661:MilwaukeeSwitch - 23-66-1661:Milwaukee 360 View
Usually ships in 7 - 12 business days
Leaves our warehouse within
7 - 12 business days

Minimum Quantity of 2 Required

Easy Less than 15 minutes (13 rated repairs)?
OEM: Original Equipment Manufacturer ?
Milwaukee

Product Description ?

This plastic on-off switch is sourced directly from the original equipment manufacturer. It is used in Milwaukee random orbit/sheet palm sanders. This plastic part has metal terminals and is protected by the rubbery switch boot. Please note that the switch boot is sold separately.

A torx screwdriver is needed for this repair.

• Make sure the tool is unplugged
• Remove the cover/housing
• Remove old switch and disconnect wires
• Secure new switch
• Attach wires
• Replace cover and test the tool

  • Classification: Part
  • Weight: 0.01 lbs.
  • Shipping: Ships Worldwide

Compatibility

This Switch will fit the following 5 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.

Displaying 5 of 5 matching models.

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5 total model matches. Try the above search to narrow your results.

This is the official OEM part for the following brands:

  • Milwaukee

This item works with the following types of products:

  • Sander

Customer Part Reviews ?

5
Average Rating (out of 5):
7 Reviews
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  • Watch for sander.
    I ordered a switch for my palm sander. Easy ordering, shipped, and easy to install. My sander is back to working just fine. Thank you for your service.
    Guest - March 2, 2022 Verified Purchase
    Quick and perfect
    My Milwaukee random orbital sander on/off quit working. I ordered this switch and within a few days I was sanding again. Very satisfied
    Guest - December 16, 2020 Verified Purchase
    Great fix
    Site easy to use, parts came quickly and price was right.
    Guest - October 14, 2020 Verified Purchase
    The switch works good.
    It works, it fit correctly, and no adjustment or tweak necessary.
    Guest - October 2, 2020 Verified Purchase
    Quick responce
    Got held up when sanding the inside logs of our home. Dropped my sanded and the switch broke. Just a small part but ereplacementparts had it and shipped it quickly Thanks DZ!
    Guest - March 2, 2020 Verified Purchase
    Easy fix
    3 screws and done. Works like new
    Steve - September 12, 2019 Verified Purchase
    Fast and easy
    Worked like a charm Thanks
    Guest - July 4, 2019 Verified Purchase

    Questions & Answers ?

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    We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

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    Customer Repair Instructions ?

    All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

    Easy Less than 15 minutes (13 rated repairs)?

    Sander would just stop working as soon as it touches whatever is being sanded.

    Timothy - February 6, 2024
    Tool Type

    Sander

    Difficulty

    Medium

    Time

    30-60 minutes

    Tools Used

    Screwdriver, Pliers, I used a ratcheting screwdriver with a T15 and T20 tips

    I removed the 3 screws in the top of the sander
    I brushed all the dust out with an old paint brush
    I removed the brush clamp and pulled the wire from the brush and installed the new brush.
    Screw the brush clamp back on and attach the wire
    Repeat on opposite side
    Then I remove the switch I needed a pair of slip joint pliers to remove the wires from the back
    Install new switch and attach new switch boot
    Put the top of sander back on and screw the screws back in and plug it in and test it out
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    Thanks for voting and helping fellow customers!

    Wouldn't power on.

    Warren - December 10, 2023
    Tool Type

    Sander

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver, Torx T20

    Opened the sander up and blew the dust out, then tested the switch with a multimeter and the switch wouldn't close. I had another identical sander - same problem. When the switches (I bought 2) showed up, it literally took me less than 5 minutes per sander to swap the switch.
    Did you find this story helpful?
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    Intermittent switch

    TOM - August 11, 2023
    Tool Type

    Sander

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Removed defective switch and installed the replacement. Repair coat about $4. Thx
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    Thanks for voting and helping fellow customers!

    Switch was bad

    Bret - May 1, 2022
    Tool Type

    Sander

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    , Torx driver

    1-Removed 4 tore screws holding top cover in place
    2-lifted switch out of housing
    3-Unplugged switch
    4-Plugged in new switch
    5-Placed switch back in housing
    6-Secured top cover with four tore screws
    Did you find this story helpful?
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    switch burned out in sander

    Elizabeth - October 15, 2020
    Tool Type

    Sander

    Difficulty

    Medium

    Time

    15-30 minutes

    Tools Used

    Screwdriver, crimpers, wire snips

    NHad to cut ends off wires and attach different end
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    Replace switch

    david - September 10, 2019
    Tool Type

    Sander

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Replace switch
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    Switch was broken and could not turn sander on.

    Bret - September 4, 2019
    Tool Type

    Sander

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Removed three screws holding cover on.
    Removed cover.
    Removed switch.
    Disconnected wires.
    Put wires on new switch
    Placed switch back being careful with wires
    Replaced cover and screws
    Works like new
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Random Orbit sander wouldn't turn on.

    Ron - February 22, 2019
    Tool Type

    Sander

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Removed cover, 3 or 4 screws, can't remember. The switch is right there, pulled wires from old switch, put the wires on the new switch, replaced the cover and the sander worked like new.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    It wouldn't work at all

    Ken - September 20, 2018
    Tool Type

    Sander

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Continuity tester (volt-ohm meter)

    1. Took top off the sander to access switch--three screws
    2. Caught the little rubber "boot" that covers the switch before it got away. . .you need it.
    3. Checked switch, found it non functioning, open (remove it from mount & disconnect wires, check with continuity tester). Also, to confirm the switch was the only problem, clamped the wires where the switch had been together so it should be "always on" and plugged in machine. . .runs fine, so it is definitely the switch.
    4. Ordered switch
    5. Put new switch and rubber boot back into sander body and reconnected wires
    6. Screwed top back on the machine and plugged in. Functions fine.
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    Defective switch and torn dust boot.

    Anthony - January 30, 2018
    Tool Type

    Sander

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver, Pliers

    1. Remove 3 torx screws holding top on.
    2. Remove defective switch and dust boot.
    3. Install new switch and dust boot and re-assemble.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.

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    Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.

    Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

    All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.

    All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.

    Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.

    All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.

    This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.

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