Easy
15-30 minutes
This cover is a genuine OEM replacement part supplied directly from Husqvarna. It is commonly used in hedge trimmers and brushcutters. This provides a cover for the air filter in the machine. It is made of plastic, and it should be replaced if it is broken or cracked. No tools are required to replace this part that is sold individually. It simply snaps into place.
Cover 503887901
OEM part for: Husqvarna, Jonsered
Part Number: 503887901
$9.27
Usually ships in 7 - 12 business days
Leaves our warehouse within 7 - 12 business days
Jump To:
Frequently Purchased Together ?
Compatibility
This Cover will fit the following 138 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Husqvarna
Jonsered
Show More Compatible ModelsThis item works with the following types of products:
- Trimmer Parts
- Pole Saw Parts
- Saw Parts
- Edger Parts
- Hedge Trimmer Parts
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.
Broken air intake cover and dirty air filter
Michael - June 4, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Trimmer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, Allen Wrench
Parts Used
Repair was on a Husqvarna Straight Shaft Trimmer
1. Housing cover was removed - 3 allen head screws
2. Cleaned Dirt and Debris from inside housing cover and area around carburetor.
3.Performed routine maintenance / Inspections. Inspected Fuel Lines and primer bulb with cover removed - still serviceable. Replaced Spark Plug. These components are easily accessible with housing cover removed.
4. Removed broken intake cover and snapped a new cover in place.
5. Reapplied light lubricant to linkages
6. Reinstalled housing cover
7. Accessed Air Filter by removing cover - knob type screw.
8. Lightly Oiled and replaced air filter
9. Reinstalled air filter Cover
10. Test run Trimmer - Repair / Maintenance complete.
1. Housing cover was removed - 3 allen head screws
2. Cleaned Dirt and Debris from inside housing cover and area around carburetor.
3.Performed routine maintenance / Inspections. Inspected Fuel Lines and primer bulb with cover removed - still serviceable. Replaced Spark Plug. These components are easily accessible with housing cover removed.
4. Removed broken intake cover and snapped a new cover in place.
5. Reapplied light lubricant to linkages
6. Reinstalled housing cover
7. Accessed Air Filter by removing cover - knob type screw.
8. Lightly Oiled and replaced air filter
9. Reinstalled air filter Cover
10. Test run Trimmer - Repair / Maintenance complete.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Hard to start and would not stay running
monnie - May 17, 2018
Tool Type
Edger
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Wrench Set
Parts Used
Removed cover for carburetor, found plastic cover broken, cleaned carb. After plastic cover was received installed and ran like new since.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Trimmer was bogging down under a full load (as soon as I would give it gas it wanted to cut out)
George - August 24, 2017
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
I removed the outer cover, and then replaced both the broken cover and the old dirty (ready-oiled) filter.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Air filter cover cracked
Rick - April 28, 2017
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Replaced the air filter cover
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Ignition module needed replacing, cover for carburetor was cracked.
greg - June 6, 2016
Tool Type
Trimmer
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Allen wrench, feeler gauge
1- Remove the cylinder cover, the guard over the muffler and the spark plug.
2- Remove the two screws holding the module. Remove the old module and install the new one. The gap between the flywheel and ignition manual is 0.012 , Reconnect the spark plug wire. Replace the cover.
3- Remove the muffler and remove the old gasket and replace with the new one, Replace the muffler.
4- Just press the new cover on the filter holder.
2- Remove the two screws holding the module. Remove the old module and install the new one. The gap between the flywheel and ignition manual is 0.012 , Reconnect the spark plug wire. Replace the cover.
3- Remove the muffler and remove the old gasket and replace with the new one, Replace the muffler.
4- Just press the new cover on the filter holder.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Broken cover and replace air filter
Brian - May 22, 2016
Tool Type
Trimmer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
, Hex key set
Parts Used
With hex key set I removed cap screws then carefully removed plastic housing. Then snapped cover into place and replaced air filter. Installed housing and cap screws.
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.
