This is an authentic Milwaukee replacement part that has been sourced from the original manufacturer to be used with oscillating multi-tools. The metal adapter is used to secure the top of the tool accessory to the spindle shaft. This item is available as an individual replacement part.
Adapter 42-04-0730
OEM part for: Milwaukee
Part Number: 42-04-0730
$4.99
In Stock
Order within the next 6 hours and your part ships today! 
Frequently Purchased Together ?
Compatibility
This Adapter 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.
Milwaukee
This item works with the following types of products:
- Multi-Tool Parts
Customer Part Reviews ?
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Quick and easy.
Worked perfectly.
Guest -
July 29, 2023
Verified Purchase
Small but needed
Part is what I needed and quality is a must. E-Replacment parts is fast and always a good price
Guest -
June 26, 2023
Verified Purchase
Adapter for a Milwaukee multi tool
I was able to quickly order my part and see exactly what was needed within a matter of a minute. Great company for parts. Also they shipped it out fast.
Guest -
March 29, 2022
Verified Purchase
Great
Item arrived on time and is great
Guest -
November 20, 2021
Verified Purchase
Multitool adapter
The one part that is critical is the one part that no hardware store carries I found right here.
Guest -
June 27, 2021
Verified Purchase
Exactly what I needed
Easy to find menu, got the exact part I needed, in a timely manner. Great experience. Thanks
Guest -
April 30, 2020
Verified Purchase
Exactly the right part
Fix and finish was just as factory. Will use again in the future.
Guest -
December 9, 2019
Verified Purchase
Missing
I was given a Milwaukee M12 multitool from my son who didnt like it, but he didnt know where the adapter or the Allen wrench was for it. I found them available here and they were shipped fast. Now I can use all my attachments.
Guest -
May 30, 2019
Verified Purchase
Works good definitely buy a few. The little pins snap pretty easy. But does what it needs to do
a few. The little pins snap pretty easy. But does what it needs to do
Guest -
January 12, 2022
Verified Purchase
Perfect part
Exactly the part I needed. Fast shipping would be 5 stars if shipping wasn't so expensive.
Guest -
December 25, 2021
Verified Purchase
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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.
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.
