Medium
30-60 minutes
Lower Guard N515400
OEM part for: DeWALT
Part Number: N515400
$22.53
In Stock
Ships within 1 business day 
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Compatibility
This part will fit the following 3 machines
DeWALT
DCS577T1 (Type 1) 60v 7-1/4 Worm Drive View Diagrams & Manuals
DCS577X1 (Type 1) 60v 7-1/4 Worm Drive View Diagrams & Manuals
DCS577B (Type 1) 60v 7-1/4 Worm Drive View Diagrams & Manuals
This item works with the following types of products:
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Easy install, works great
This is a genuine Dewalt replacement part that fit exactly as it should and was easy to install. The part shipped quickly and arrived on time. I’d buy again.
Guest -
February 8, 2023
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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.
Lower guard was broken where the lever was attached
Salvador - July 24, 2021
Tool Type
Circular Saw
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Power Drill
I've to remove the lower guard stop and then remove the center ring in order to get free the lower guard, put the new lower guard, put back the center ring, attached the lever to the lower guard with the screw and tide back the lower guard stop.
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Guard blew up, I believe it was dropped off a roof at work. I took the time to fix it up and she's like new.
James - July 21, 2021
Tool Type
Circular Saw
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
Tore into it, replaced the parts and built her back up. Figured it out as I went.
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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.
