This is a genuine OEM approved replacement part designed for use with Ryobi trimmers and pruners. The purpose of an air box cover is to secure and protect an air filter. It is made out of black plastic and it is sold individually. This cover snaps into slots of the housing, no tools are needed to replace this cover.
Air Box Cover 518777001
OEM part for: Ryobi
Part Number: 518777001
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Frequently Purchased Together ?
Compatibility
This Air Box Cover will fit the following 26 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Trimmer Parts
- Hedge Trimmer Parts
- Pruner Parts
This part replaces obsolete part #: 120900034, 940686026
Customer Part Reviews ?
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Questions & Answers ?
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Does this fit my product?Questions & Answers for Air Box Cover
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.
Lost air box cover
Tool Type
Trimmer
Difficulty
Easy
Time
30-60 minutes
Tools Used
Socket set
Parts Used
Missing cover
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Crashed to the Floor
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set
Everything was a Direct Fit, and easy to install, now I can use my weed whacker, Hedge trimmer, and Tree saw to clean up around here!
Would not stay running without manually playing with the choke lever. Had been run with no air cleaner installed.
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Disconnected the two fuel lines and throttle cable.
Cleaned old gasket off.
Placed bolts back through the air cleaner plate, the new carburetor and new gasket and installed with gas lines and throttle cable.
Machine started well and ran well.
Still need more parts, unrelated to this repair.
Lost air box cover
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Trimmer fell over broke original parts
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
Lost the air box cover
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Missing parts
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, No tools required
Applied label to air box cover and snapped into place
The cover came off somehow and was nowhere to be found.
Tool Type
Hedge Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
Nothing wrong, just lost the original cover.
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
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.