Easy
Less than 15 minutes
This guard assembly is supplied directly from original equipment manufacturer for Black and Decker trimmers and edgers. It is a high quality left-hand side guard that helps to direct the grass clippings away from the user. Please note the hardware to secure it and the right-hand side guard are all sold separately. This part is made from durable plastic material and it is sold individually, replacing it you will need a Phillips head screwdriver.
Guard Assembly (left-hand Side 90520952
OEM part for: Black and Decker
Part Number: 90520952
$5.90
In Stock
Ships within 1 business day 
Compatibility
This Guard Assembly (left-hand Side will fit the following 3 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 3 of 3 matching models.
Black and Decker
3 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Black and Decker
This item works with the following types of products:
- Grass Trimmer
- Trimmer
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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 guard/shroud assembly broke.
Xavier - August 16, 2017
👍 1 of 1 people found this instruction helpful
Tool Type
Grass Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
The assembly repair was simple. I attached the two-piece guard assembly to the grass trimmer by snapping both pieces together. The screw was already included on the guard assembly. Used a Phillips screwdriver to tighten. Assembly took about 5 minutes.
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trimmer guard broke apart
Donald - July 28, 2017
Tool Type
Grass Trimmer
Difficulty
Expert
Time
Less than 15 minutes
Tools Used
Screwdriver
Used the same hardware to attach the new guards.
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Needed left and right guard assembly.
Shiela - July 19, 2017
Tool Type
Grass Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Used a screwdriver to undo old parts. Snapped the new guard assembly on and tightened with the new screw that comes with the right side. Very simple to do. Both parts fit together perfectly.
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Guard affixed to trimmer had broken off leaving a gap and string was clogging the trimmer.
Edlyn - July 5, 2017
Tool Type
Grass Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Removed the old guard (watched you tube video) and then installed the replacement one. Only needed a screwdriver to replace the guard. This is an easy repair.
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I was missing the blade to cut the string but had to buy complete guard assembly
Jimmy - May 31, 2017
Tool Type
Grass Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Removed old parts and replaced with new ones, very simple
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My piece that cuts the weed eater string broke off!
Sherry - September 12, 2016
Tool Type
Grass Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
I just change the weed eater guard cover!
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One side of the safety shield was broken
Robert - June 20, 2016
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
- Removed both sides of the old safety guard from the slots in the housing
- Inserted both sides of the new safety guard in slots in the housing
- Screwed both halves of the safety shield together using the one screw that was provided
- Inserted both sides of the new safety guard in slots in the housing
- Screwed both halves of the safety shield together using the one screw that was provided
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Need a new Left and Right Guard Assembly & spool cover broken
Darryl - May 27, 2016
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Assemble the two guard halves in front of the trimmer, then screw the two pieces together behind the trimmer head. Then just press the spool cover into place.
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Guard assembly broken
charlie - October 10, 2017
👍 0 of 1 people found this instruction helpful
Tool Type
Grass Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Joined the two guard pieces together, then secured them with the screw.
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Guard assembly broke
Pamela - September 13, 2017
👍 0 of 1 people found this instruction helpful
Tool Type
Grass Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Removed the broken guards and attached the new guards
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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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