Easy
Less than 15 minutes
This is an original manufacturer approved replacement part specially designed for use with Milwaukee circular saws. The purpose of this flange is to helps securing the grinding wheel to the spindle/shaft. It is a metal part and it is sold individually. You would need a wrench to remove blade bolt when replacing this flange.
Inner Blade Flange 43-34-0790
OEM part for: Milwaukee
Part Number: 43-34-0790
$4.99
In Stock
Ships within 1 business day 
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Compatibility
This Inner Blade Flange will fit the following 28 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Milwaukee
Show More Compatible ModelsThis item works with the following types of products:
- Circular Saw Parts
- Saw Parts
- Engine Parts
Customer Part Reviews ?
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Very Satisfied with the product and great customer service
The product white went right on the saw very satisfied
Guest -
March 30, 2023
Verified Purchase
Fair price
Fair price and quick service thanks
Guest -
November 2, 2021
Verified Purchase
Replace part equals OEM. No more mechanical problem.
The replacement flange part works as described. Shipping was on time. Good job.
Guest -
September 29, 2021
Verified Purchase
Easy fix
Works
Guest -
April 25, 2021
Verified Purchase
Watch Out For Shipping Costs!
Parts were correct and arrived on time but the shipping for just a small bolt and two washers was more than the parts!
Guest -
April 20, 2023
Verified Purchase
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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.
The circular saw blades would not tighten as the inner flanges were not there.
Thomas - November 26, 2016
👍 3 of 4 people found this instruction helpful
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
1. Removed the present inner and outer flanges.
2. Replaced the present flanges with the new ones.
3. Tightened down the blade bolt with the new flanges and blade.
4. Works perfectly.
2. Replaced the present flanges with the new ones.
3. Tightened down the blade bolt with the new flanges and blade.
4. Works perfectly.
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Lost the inner flange , could not put blade on.
peter - November 5, 2016
👍 2 of 3 people found this instruction helpful
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Parts Used
Just placed the inner flange on the spindle
Then the blade
Then the outer flange
Then tightened the blade bolt
Then the blade
Then the outer flange
Then tightened the blade bolt
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Circular saw was missing the inner flange to keep the blade tight and secure.
Christian - October 12, 2022
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hex key.
Parts Used
Sandwiched the blade in between the inner and outer flanges and tightened the nut with the hex key I also ordered.
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I added missing inner flange.
ERIC - February 13, 2022
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, No tools needed.
Parts Used
Added, inner flange.
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One of my colleagues for an unknown reason grinded the inner blade flange. I ordered a new one and replaced it and the saw works like new
Monica - September 10, 2021
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set, Allen wrench
Parts Used
Made sure the saw was unplugged. Removed the blade with the Allen wrench. Took the old inner blade flange and replaced it with the new one.
Put the blade back on. Tighten the nut. Circular saw is ready to chop some more wood
Put the blade back on. Tighten the nut. Circular saw is ready to chop some more wood
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Vibration going cross-country apparently loosened the nut. When I went to use it it was a nice thing
Sean - March 21, 2019
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
It was easy, all I have to do is install a new parts.
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Needed replacement washer for the spindle on my saw.
Laurence - February 13, 2019
Tool Type
Circular Saw
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Parts Used
Found the needed part and it arrived at the time stated. Saw is back in service!
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Missing parts
Andy - September 17, 2016
👍 1 of 2 people found this instruction helpful
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Allen wrench
Inserted the missing pieces and tightened them down.
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Inner blade flange shattered
David - February 10, 2016
👍 1 of 2 people found this instruction helpful
Tool Type
Circular Saw
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Remove blade bolt and front outer flange. Replace inner flange. I also replace the blade bolt and outer flange
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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.
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