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Ryobi Parts

Primer Bulb 561635001

OEM part for: Ryobi, Homelite

Part Number: 561635001


Install
Videos!
Primer Bulb - 561635001:Ryobi 360 View
Primer Bulb - 561635001:RyobiPrimer Bulb - 561635001:RyobiPrimer Bulb - 561635001:Ryobi 360 View
In Stock
Ships within 1 business day
Easy Less than 15 minutes (35 rated repairs)?
OEM: Original Equipment Manufacturer ?
RyobiHomelite
Does this d-block d-md-none fit my product?

Product Description ?

This is a genuine Ruixing replacement part, it is sold individually.
By pressing the bulb, it will purge the carburetor of air.
Fuel will be forced up from the fuel tank through the fuel line then into the carburetor.
Then the excess fuel will be forced back into the fuel tank through the fuel return line.

At some time the primer will lose its elasticity or crack and need to be replaced.

We have an article and video on How to Replace a Primer Bulb, in our Repair Center. That can be found on the front page of our site.

  • Outer Diameter (w/o flange): 0.715" (18.18 mm)
  • Outer Diameter (w/flange): 0.833" (21.18 mm)
  • Height: 0.691" (17.57 mm)
  • Classification: Part
  • Weight: 0.01 lbs.
  • Also Known As: Purge Bulb, Carb Primer, Carburetor Primer, Fuel Primer, Primer Bubble
  • Shipping: Ships Worldwide

Compatibility

This part will fit the following 54 machines

Ryobi

CS30 (RY30000A) 30cc String Trimmer View Diagrams & Manuals
SS30 (RY30002) 30cc String Trimmer View Diagrams & Manuals
SS30 (RY30002A) 30cc String Trimmer View Diagrams & Manuals
BC30 (RY30004) 30cc Brushcutter View Diagrams & Manuals
BC30 (RY30160) 30cc Brushcutter View Diagrams & Manuals
CS30 (RY26500) Trimmer View Diagrams & Manuals
RY26540 Brush Cutter View Diagrams & Manuals
RY09550 Blower / Vacuum View Diagrams & Manuals
RY09551 Blower / Vacuum View Diagrams & Manuals
RY28000 26cc String Trimmer View Diagrams & Manuals
RY28020 (CS26) 26cc String Trimmer View Diagrams & Manuals
RY28040 (SS26) 26cc String Trimmer View Diagrams & Manuals
RY09050 Gas Blower/Vac View Diagrams & Manuals
RY13010 4 Cycle Wheeled Trimmer View Diagrams & Manuals
RY13050 4 Cycle Wheeled Edger View Diagrams & Manuals
RY13050A 4 Cycle Wheeled Edger View Diagrams & Manuals
RY64400 4 Cycle Cultivator View Diagrams & Manuals
RY09053 2 Cycle Blower / Vacuum View Diagrams & Manuals
RY09800 2-Cycle Backpack Blower View Diagrams & Manuals
RY28021 String Trimmer View Diagrams & Manuals
RY28041 String Trimmer View Diagrams & Manuals
RY28005 26cc String Trimmer View Diagrams & Manuals
RY28025 26cc String Trimmer View Diagrams & Manuals
RY28045 26cc String Trimmer View Diagrams & Manuals
RY13015 30cc 4-Cycle Wheeled Trimmer View Diagrams & Manuals
RY09055 Blower/Vacuum View Diagrams & Manuals
RY09056 Gas Blower/Vac View Diagrams & Manuals
RY09951 Blower / Vacuum View Diagrams & Manuals
RY09051 Blower/Vacuum View Diagrams & Manuals
RY28060 26CC Brush Cutter View Diagrams & Manuals
RY28065 26CC Brushcutter View Diagrams & Manuals
RY26BVLG (090155045) Blower/Vacuum View Diagrams & Manuals
RY28020 26cc String Trimmer View Diagrams & Manuals
RY28040 26cc String Trimmer View Diagrams & Manuals

Homelite

UT-60526 Gas Tiller/Cultivator View Diagrams & Manuals
UT22600 26cc String Trimmer View Diagrams & Manuals
UT22650 26cc String Trimmer View Diagrams & Manuals
UT09510 2 Cycle Blower View Diagrams & Manuals
UT32600 Curved Shaft String Trimmer View Diagrams & Manuals
UT32650 Straight Shaft String Trimmer View Diagrams & Manuals
UT09521 26cc Blower View Diagrams & Manuals
UT09520 26cc Blower View Diagrams & Manuals
UT32601 Gas Trimmer View Diagrams & Manuals
UT09523 26cc Blower View Diagrams & Manuals
UT09525 26cc Blower View Diagrams & Manuals
UT32000 26cc String Trimmers View Diagrams & Manuals
UT32050 26cc String Trimmers View Diagrams & Manuals
UT32601A 26cc String Trimmers View Diagrams & Manuals
UT32651A 26cc String Trimmers View Diagrams & Manuals
UT32605A 26cc String Trimmers View Diagrams & Manuals
UT32655A 26cc String Trimmers View Diagrams & Manuals
UT32605 26cc String Trimmers View Diagrams & Manuals
UT32655 26cc String Trimmers View Diagrams & Manuals
UT09526 26CC Blower View Diagrams & Manuals
Show More Compatible Models
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This item works with the following types of products:

  • Trimmer Parts
  • Cultivator Parts
  • Blower Parts
  • Vacuum Parts
  • Edger Parts

Repair Videos ?

Articles:
Replacing primer bulbs in small engines is one of the most common types of tool repairs, and this article explains profe...
June 25, 2010

Customer Part Reviews ?

4.8
Average Rating (out of 5):
36 Reviews
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  • Repair in minutes
    The parts arrived within three days and the blower-vac is totally operational again
    Charles Lenarduzzi - June 8, 2023 Verified Purchase
    easy repair , great part, works as should
    arrived fast got my leaf blower working
    Guest - May 12, 2023 Verified Purchase
    Just What I Needed
    Thanks so much for coming up with the smallest part that kept my leaf blower from working. Saved $100 at least.
    Guest - December 17, 2021 Verified Purchase
    Primer bulb hole
    Got a new bulb , gas filter and gas cap. All arrived quickly. Problem solved
    Guest - November 5, 2021 Verified Purchase
    Primer Bulb
    Could not find the right bulb locally. This was the perfect fit and got my leaf blower running again
    Guest - November 4, 2021 Verified Purchase
    easy repair and i am up and running again thank you
    arrived quickly great price will use this company again if parts are needed
    Guest - October 11, 2021 Verified Purchase
    Happy customer
    Parts order were correct when received and are already installed and working fine. Thank you!!!!!!!!
    Guest - August 3, 2021 Verified Purchase
    The primer bulb fit perfectly .
    The replacement bulb arrived quickly and works as expected.
    Guest - June 26, 2021 Verified Purchase
    Easy repair
    Just what I needed
    Guest - April 5, 2021 Verified Purchase
    Part fit properly and operated properly
    Part came in on time and was the exact correct part
    Guest - October 6, 2020 Verified Purchase
    t
    t
    t - t days ago Verified Purchase
    eReplacementParts Team
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    Questions & Answers ?

    Our customer Service team is at the ready daily to answer your part and product questions.

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    We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

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    Questions & Answers for Primer Bulb


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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.

    Easy Less than 15 minutes (35 rated repairs)?

    Primer bulb was cracked

    Richard - December 25, 2015
    👍 23 of 25 people found this instruction helpful
    Tool Type

    Blower

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Removed 2 screws holding primer bulb plate, removed defective bulb. Placed the new bulb in place, then screwed the bulb plate back on.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Cracked fuel bulb and hoses leaking on tank.

    Derrick - June 8, 2016
    👍 10 of 10 people found this instruction helpful
    Tool Type

    Trimmer

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    I removed two phillips head screws that held the fuel bulb in place. I removed the cover and replaced the cracked fuel bulb with the new one. I then removed the fuel tank by removing a center screw. I pulled the two broken lines from the carburetor and placed the new lines on. Then I replaced the center screw back under the new tank. Added fuel, primed with new bulb, and two pulls later the engine roared. eReplacementParts.com made it super easy.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Primer bulb cracked

    Mark - February 15, 2017
    👍 5 of 5 people found this instruction helpful
    Tool Type

    Blower

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Removed the flange holding the bulb
    Removed the old bulb and replaced with the new one
    Replaced flange
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Primer bulb cracked just old

    Robert - April 19, 2016
    👍 5 of 5 people found this instruction helpful
    Tool Type

    Trimmer

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Remove the 2 screws and metal plate remove the old bulb, then put in bulb and replaced the plate, then tightened down the screws..
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Primer bulb cracked

    wes - December 28, 2016
    👍 3 of 3 people found this instruction helpful
    Tool Type

    Blower

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Removed the primer bulb cover
    Removed the primer old primmer bulb
    Installed the new primer in the holder
    Screwed the primer cover back on
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    primer bulb cracked

    Bob - May 4, 2017
    👍 2 of 2 people found this instruction helpful
    Tool Type

    Trimmer

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    1. Removed cracked primer bulb using screwdriver to remove 2 screws securing metal plate
    2. Installed new primer bulb in reverse order described in #1
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Crack in the primer bulb.

    Connie - February 6, 2017
    👍 2 of 2 people found this instruction helpful
    Tool Type

    Blower

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Unscrewed fuel injection and pulled parts apart. Took out old primer bulb and new bulb seated perfectly. Put pieces back together and screw into mower. Make sure screws are tight because an air leak will prevent the blower from running continuously
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Primer bulb cracked

    Ray - December 31, 2016
    👍 2 of 2 people found this instruction helpful
    Tool Type

    Blower

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Removed 2 screws from the bulb cover and cracked bulb.
    Clean area install bulb on the cover and screw it on
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Tank and fuel lines leaking. Primer bulb split

    Tim - September 13, 2018
    👍 1 of 1 people found this instruction helpful
    Tool Type

    Trimmer

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Screwdriver, Nutdriver

    Loosened the bolts that clamped the fuel tank in place. Removed the 2 fuel lines and tank. Placed new tank where old tank was and tightened bolts. Reconnected the fuel lines. Primer bulb held in place by 2 screws. Removed them, replaced bulb and tightened the screws.
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

    Primer bulb had cracked

    Richard - August 29, 2018
    👍 1 of 1 people found this instruction helpful
    Tool Type

    Blower

    Difficulty

    Easy

    Time

    Less than 15 minutes

    Tools Used

    Screwdriver

    Took off retainer ring around old Primer blub and installed new bulb. Job took less than 5 minutes. Blower has never worked better!
    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

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    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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