Easy
Less than 15 minutes
This outer flange is specially produced for use with Black and Decker and Dewalt angle grinders. It is a genuine part that is supplied directly from original equipment manufacturer. This item is used to secure the grinding disk to the unit. Includes one (1) metal flange per order. Please note, a spanner wrench that is sold separately is used to tighten and loosen this part.
Outer Flange 390426-00
OEM part for: DeWALT, Black and Decker
Part Number: 390426-00
$9.07
In Stock
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Frequently Purchased Together ?
Compatibility
This part will fit the following 24 machines
Black and Decker
26438 Type 1 7 Angle Grinder View Diagrams & Manuals
27328 Type 1 Large Angle Grinder View Diagrams & Manuals
27704 Type 1 7 Inch Right Angle Grinder View Diagrams & Manuals
DeWALT
DWE4517 Type 3 7" 8,500 rpm 4HP Angle Grinder View Diagrams & Manuals
DWE4519 Type 4 9" 6,500 rpm 4HP Angle Grinder View Diagrams & Manuals
DW840 Type 1 7 Angle Grinder View Diagrams & Manuals
DW840 Type 2 7 Angle Grinder View Diagrams & Manuals
DW840K (Type 1) Heavy Duty Angle Grinder View Diagrams & Manuals
DW840K (Type 2) Heavy Duty Angle Grinder View Diagrams & Manuals
D28474WB3 (Type 5) 8000rpm Large Angle Grinder Power Tool View Diagrams & Manuals
D28490-B3 (Type 5) 9 In Angle Grinder Power Tool View Diagrams & Manuals
D28491-B3 (Type 5) Angle Grinder Power Tool View Diagrams & Manuals
DW840 (Type 3) 7 Angle Grinder Power Tool View Diagrams & Manuals
DW840K (Type 3) Grinder Power Tool View Diagrams & Manuals
DWE4517 (Type 5) 7 In Angle Grinder Power Tool View Diagrams & Manuals
DWE4517 (Type 6) 7 In Angle Grinder Power Tool View Diagrams & Manuals
DWE4519 (Type 5) 9 In Angle Grinder Power Tool View Diagrams & Manuals
DWE4519 (Type 6) 9 In Angle Grinder Power Tool View Diagrams & Manuals
DWE4519 (Type 7) 9 In Angle Grinder Power Tool View Diagrams & Manuals
DWE490-B3 (Type 1) 2200w 9in Large Angle Grinder Power Tool View Diagrams & Manuals
DWE490-B3 (Type 15) 2200w 9in Large Angle Grinder Power Tool View Diagrams & Manuals
DWE491-B3 (Type 1) 2200w 7in Large Angle Grinder Power Tool View Diagrams & Manuals
DWE491-B3 (Type 15) 2200w 7in Large Angle Grinder Power Tool View Diagrams & Manuals
D28499X-B3LZ (Type 3) 7 And 9 6,000 Rpm 5.3 Hp Power Tool View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Grinder Parts
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Does this fit my product?Questions & Answers for Outer Flange
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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.
replaced
tommy - February 6, 2020
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Pliers
lost flange
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missing parts at time of purchase.
richard - June 26, 2019
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
just loosened the bolt from the guard assembly and snapped it in place and secured bolt.
the flanges are for use with non threaded discs.
the flanges are for use with non threaded discs.
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parts missing
Tom - June 8, 2019
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Adjustable Wrench
Parts Used
Put on the flange and bolt. Finished and done
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replaced backing washer and retaining nut
DAVID - January 2, 2019
Tool Type
Grinder
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, hand
installed washer and nut
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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.
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