Easy
Less than 15 minutes
This replacement cover is an authentic item that is sourced from original equipment manufacturer for use with Ryobi string trimmers and brush cutters. Please note this part is made from durable plastic to ensure its longevity and it is sold individually. Replacing this cover is a simple task that does not require any tools.
Cover 518804001
OEM part for: Ryobi, Homelite
Part Number: 518804001
$4.99
In Stock
Order within the next 11 hours and your part ships today! 
Jump To:
Frequently Purchased Together ?
Compatibility
This part will fit the following 10 machines
Ryobi
RY29550 30cc String Trimmer View Diagrams & Manuals
RY30530 30cc String Trimmer and Brushcutter View Diagrams & Manuals
RY30550 30cc String Trimmer and Brushcutter View Diagrams & Manuals
RY30570 30cc String Trimmer and Brushcutter View Diagrams & Manuals
RY34420 Gas String Trimmer View Diagrams & Manuals
RY34440 (S430) Gas String Trimmer View Diagrams & Manuals
RY34440 30cc String Trimmer View Diagrams & Manuals
Homelite
RY30570 30cc String Trimmer And Brushcutter View Diagrams & Manuals
RY30550 30cc String Trimmer And Brushcutter View Diagrams & Manuals
RY30530 30cc String Trimmer And Brushcutter View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Trimmer Parts
Customer Part Reviews ?
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Cover
No questions have been asked yet
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 parts wore out
Larry - April 15, 2016
👍 1 of 1 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hands
Parts Used
After a while your trimmer parts wear out and you need to replace them, Easy fix, order parts and when you get them install them. To install the cover just press it in, then just thread the knob in.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
knob and cover were worn from use
Thomas - June 27, 2019
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Parts Used
took off the old one and replace with the new one.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Cover would not stay in place.
John - August 29, 2016
Replaced cover, operates as expected. No tools needed.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
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.
