This authentic item is supplied directly from the original equipment manufacturer for use with angle grinders made by DeWALT, and Black & Decker. The inner flange fits between the flange and the guard and is made of metal. If this part becomes broken it will need to be replaced and may require a wrench during the installation. This part is available as an individual replacement.
Inner Flange 389181-00
OEM part for: DeWALT, Black and Decker
Part Number: 389181-00
$11.36
In Stock
Ships within 1 business day 
Frequently Purchased Together ?
Compatibility
This part will fit the following 24 machines
DeWALT
DW830 Type A1 Angle Grinder View Diagrams & Manuals
DW818 Type 1 Angle Grinder View Diagrams & Manuals
DW818 Type 3 Angle Grinder View Diagrams & Manuals
DW821 Type 1 Angle Grinder View Diagrams & Manuals
DW821 Type 3 Angle Grinder View Diagrams & Manuals
DW824 Type 1 Grinder View Diagrams & Manuals
DW824 Type 3 Grinder View Diagrams & Manuals
DW831 Type 1 Angle Grinder View Diagrams & Manuals
DW831 Type 2 Angle Grinder View Diagrams & Manuals
Black and Decker
26436 Type 1 4-1/2 Small Angle Grinder View Diagrams & Manuals
26437OS Type 1 4-1/2 Angle Grinder View Diagrams & Manuals
26437 Type 1 4-1/2 Small Angle Grinder View Diagrams & Manuals
27326 Type 1 4-1/2 Small Angle Grinder View Diagrams & Manuals
27327 Type 1 4-1/2 Small Angle Grinder View Diagrams & Manuals
27703 Type 1 4-1/2 Right Angle Grinder View Diagrams & Manuals
27703 Type 2 4-1/2 Right Angle Grinder View Diagrams & Manuals
27703 Type 4 4-1/2 Right Angle Grinder View Diagrams & Manuals
27724 Type 1 5 Inch Angle Grinder View Diagrams & Manuals
27742 Type 1 4-1/2 Right Angle Grinder View Diagrams & Manuals
27742 Type 2 4-1/2 Right Angle Grinder View Diagrams & Manuals
27742 Type 4 4-1/2 Right Angle Grinder View Diagrams & Manuals
27743 Type 1 4-1/2 Right Angle Grinder View Diagrams & Manuals
27743 Type 2 4-1/2 Right Angle Grinder View Diagrams & Manuals
27743 Type 4 4-1/2 Right Angle Grinder View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Grinder Parts
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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.
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