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Ryobi RY30530 String Trimmer and Brushcutter

 Ryobi RY30530 String Trimmer and Brushcutter Parts

Upper Shaft Assembly
Engine Assembly
Lower Shaft Assembly
     
Upper Shaft Assembly
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 Fig # Img Part Name Availability Price
A1Screw
Part #: 660563002
In stock
13 available
 $1.99
Add To Cart
A2Control Handle Assembly
Part #: 308869002
In stock
8 available
 $3.99
Add To Cart
A3Trigger Lock
Part #: 518695001
In stock
2 available
 $3.99
Add To Cart
A4Strap Hanger
Part #: 638431001
In stock
4 available
 $0.86
Add To Cart
A5Switch Momentary Assy
Part #: 760700001
In stock
11 available
 $2.56
Add To Cart
A6Rear Handle
Part #: 570234002
In stock
5 available
 $3.99
Add To Cart
A7Spark Plug
Part #: 870174001
In stock
25+ available
 $5.80
Add To Cart
A8Hanger Cap
Part #: 518019002
In stock
21 available
 $0.85
Add To Cart
A9Air Box Cover
Part #: 518777001
In stock
18 available
 $3.99
Add To Cart
A10Fuel Cap 2" Dia.
Part #: 300758006
In stock
21 available
 $6.86
Add To Cart
A11Label
Part #: 940686026
In stock
6 available
 $3.99
Add To Cart
A12Screw (M6 X 20 Mm)
Part #: 660697002
In stock
7 available
 $2.99
Add To Cart
A13Upper Boom Assembly
Part #: 308470004
In stock
6 available
 $23.59
Add To Cart
A14Decal-Warning
Part #: 984032001
In stock
3 available
 $0.99
Add To Cart
A15Front Handle Assembly
Part #: 308991001
In stock
9 available
 $7.72
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A16Front Handle
Part #: 518738001
In stock
2 available
 $6.27
Add To Cart
A17Bolt
Part #: 660643008
In stock
8 available
 $3.99
Add To Cart
A18Washer
Part #: 678008001
In stock
21 available
 $3.99
Add To Cart
A19Wing Nut (1/4-20)
Part #: PS02453
In stock
9 available
 $3.99
Add To Cart
A20Screw (BC)
Part #: 82496
In stock
6 available
 $3.99
Add To Cart
A21Bolt (1/4-20 X 1-1/2 In. Hex Hd.) (BC30)
Part #: 660643001
In stock
6 available
 $0.99
Add To Cart
A22"J" Handle And Grip (BC)
Part #: A08130
In stock
6 available
 $7.67
Add To Cart
A23Handle Bar Clamp
Part #: 099075001007
Note: Quantity of 2 needed for whole clamp
In stock
10 available
 $2.99
Add To Cart
A24Washer (BC)
Part #: 678013001
In stock
4 available
 $3.99
Add To Cart
A25Hex Nut (BC)
Part #: 81242
In stock
4 available
 $2.99
Add To Cart
A26Lock Washer (BC)
Part #: 83009
In stock
5 available
 $3.99
Add To Cart
A27Throttle Trigger
Part #: 518696001
In stock
6 available
 $0.99
Add To Cart
A28Screw (10 - 24 X 7/8)
Part #: 660616001
In stock
16 available
 $2.99
Add To Cart
A29Throttle And Lead Assembly
Part #: 308439003
Note: Includes Figure No. 5
In stock
6 available
 $7.06
Add To Cart
A30Shoulder Strap (BC)
Part #: 308487001
In stock
6 available
 $13.45
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A31
Hex Nut (M6) Obsolete - Not Available
Part #: 983619015
Discontinued
N/A
A32Throttle Trigger Spring
Part #: 690694002
In stock
12 available
 $0.85
Add To Cart
A33Bolt
Part #: 660634001
In stock
11 available
 $0.85
Add To Cart
AOperator's Manual
Part #: 987000184
Backorder:
No ETA.
 $2.59
Add To Cart
Engine Assembly
Click to expand
 Fig # Img Part Name Availability Price
B1Screw (ST-155)
Part #: 82538
In stock
12 available
 $2.99
Add To Cart
B2Screw
Part #: T661508001
In stock
3 available
 $0.99
Add To Cart
B3Starter Housing Assembly
Part #: 308194005
In stock
3 available
 $15.20
Add To Cart
B4Clutch Assembly
Part #: 300960002
In stock
10 available
 $8.23
Add To Cart
B5Washer
Part #: 638090001
In stock
6 available
 $0.86
Add To Cart
B6Starter Retaining
Part #: 518134001
In stock
4 available
 $3.99
Add To Cart
B7Baffle Plate
Part #: 518854001
In stock
2 available
 $3.99
Add To Cart
B8Spring & Container
Part #: 638033001
In stock
25+ available
 $3.99
Add To Cart
B9Starter Pulley
Part #: 308374001
In stock
21 available
 $9.78
Add To Cart
B10Pulley Retainer
Part #: 638389001
In stock
7 available
 $2.99
Add To Cart
B11Screw
Part #: 660466001
In stock
7 available
 $0.85
Add To Cart
B12Spacer
Part #: 638284003
In stock
2 available
 $1.16
Add To Cart
B13Washer
Part #: PS05268
In stock
9 available
 $3.99
Add To Cart
B14Rotor Assembly
Part #: 308433004
In stock
1 available
 $18.34
Add To Cart
B15Bumper
Part #: 98792
In stock
25+ available
 $0.85
Add To Cart
Fig #ImgPart NameAvailabilityPrice
B16Fuel Tank & Cap Assembly
Part #: 308181008
In stock
21 available
 $4.86
Add To Cart
B17Bumper
Part #: 570549001
In stock
25+ available
 $3.99
Add To Cart
B18Lock Nut Hx 10-24
Part #: 81208
Note: Torque Specs: 30-40 In/Lbs; 3.4-4.5 Nm
In stock
7 available
 $3.99
Add To Cart
B19Air Filter Base
Part #: 518766001
In stock
19 available
 $3.99
Add To Cart
B20Carburetor Assembly
Part #: 308054013
In stock
25+ available
 $19.45
Add To Cart
B21Carburetor Gasket
Part #: 900994004
In stock
25+ available
 $0.85
Add To Cart
B22Gasket
Part #: 5945603
In stock
19 available
 $3.99
Add To Cart
B23Carburetor Gasket
Part #: 900740003
In stock
6 available
 $3.99
Add To Cart
B24Screw (Torx Pan Hd. Sems)
Part #: 093221
In stock
11 available
 $2.99
Add To Cart
B25Heat Dam
Part #: 518070001
In stock
12 available
 $3.99
Add To Cart
B26Carburetor Mounting Bolt
Part #: 660346002
In stock
10 available
 $2.99
Add To Cart
B27Heat Dam Gasket
Part #: 901657001
In stock
3 available
 $3.99
Add To Cart
B28Gasket
Part #: 900954001
In stock
14 available
 $0.85
Add To Cart
B29Crankcase Cover Obsolete - Not Available
Part #: PS02130
Discontinued
N/A
B30Pan Head Screw
Part #: PS01565
In stock
8 available
 $0.86
Add To Cart
Fig #ImgPart NameAvailabilityPrice
B31Rear Housing
Part #: 518775001
In stock
11 available
 $3.99
Add To Cart
B32Short Block Assembly
Part #: 308192008
Note: Includes Figure Nos. 33-37
Ships in 8 - 13 business days
 $56.98
Add To Cart
B33Cylinder
Part #: 640069003
In stock
3 available
 $36.18
Add To Cart
B34Piston W/Pin Obsolete - Not Available
Part #: 985872001
Discontinued
N/A
B35Cylinder Gasket
Part #: 900953001
In stock
12 available
 $3.99
Add To Cart
B36
Crankcase Assembly
Part #: 308191008
Ships in 8 - 13 business days
 $41.18
Add To Cart
B37Screw (M5 X 20 mm)
Part #: 660342002
In stock
12 available
 $1.99
Add To Cart
B38Muffler Gasket
Part #: 901452005
In stock
4 available
 $3.99
Add To Cart
B39Muffler Assembly
Part #: 309316001
In stock
3 available
 $29.53
Add To Cart
B40Heat Shield
Part #: 638481001
In stock
3 available
 $2.14
Add To Cart
B41Screw, Truss Hd. - (10-24 X 2.188)
Part #: PS03999
In stock
12 available
 $2.99
Add To Cart
B42Ignition Module W/3 Sec. Kill Switch
Part #: 308389002
In stock
7 available
 $19.95
Add To Cart
B43Electrical Wire Assembly
Part #: 308863014
In stock
1 available
 $3.10
Add To Cart
B44Screw (8-32 X 1 In. Torx Pan Hd.)
Part #: 82540
Note: Torque Specs: 30-40 In/Lbs; 3.4-4.5 Nm
In stock
3 available
 $0.99
Add To Cart
B45Starter Grip
Part #: PS06114
In stock
13 available
 $0.85
Add To Cart
Fig #ImgPart NameAvailabilityPrice
Lower Shaft Assembly
Click to expand
 Fig # Img Part Name Availability Price
C1Expand-It Label
Part #: 985165001
In stock
2 available
 $0.99
Add To Cart
C2Decal-Warning
Part #: 984032001
In stock
3 available
 $0.99
Add To Cart
C3Curved Shaft Assembly
Part #: 308038010
In stock
14 available
 $16.46
Add To Cart
C4Fastener Kit
Part #: A09361
In stock
5 available
 $4.54
Add To Cart
C5Grass Deflector Assembly
Part #: T308744001
In stock
25+ available
 $2.85
Add To Cart
C6Spool Retainer (Black-RH Thread)
Part #: 308042002
In stock
25+ available
 $12.26
Add To Cart
C7Pro Cut II String Head
Part #: 308925001
In stock
9 available
 $22.77
Add To Cart
C8Pro Cut II String Head Assembly
Part #: 120950011
In stock
14 available
 $22.77
Add To Cart
C9Housing & Eyelets
Part #: 308827002
In stock
17 available
 $8.29
Add To Cart
C10Spring
Part #: 678749001
In stock
6 available
 $3.99
Add To Cart
C11Spool
Part #: 308924001
In stock
11 available
 $3.99
Add To Cart
C12Bolt
Part #: 660650001
In stock
12 available
 $3.99
Add To Cart
C13Knob
Part #: 518803001
In stock
19 available
 $3.99
Add To Cart
C14Cover
Part #: 518804001
In stock
18 available
 $3.99
Add To Cart
C15Reel Easy String Head Assembly
Part #: 120950010
In stock
7 available
 $28.36
Add To Cart
Fig #ImgPart NameAvailabilityPrice
B20.1Choke Lever
Part #: 518824001
In stock
17 available
 $3.99
Add To Cart

Enter your engine's type number in this search field to show the parts that match your engine.

Your engine's type number is the second part of the model number stamped on your Briggs & Stratton engine (see picture).

Trimmer Parts

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How to Remove a Trimmer Clutch

This video explains how to remove the clutch from most line and string trimmers. Tips are provided for removing tricky clutch drum screws.

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Discussion
Discussion for the Ryobi RY30530 String Trimmer And Brushcutter

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  • Subject:
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  • Comment:
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GFT
Question: 30cc Engine

GFT

Is it normal to see the muffler glowing orange inside and seeing a spark or two fly out when giving it throttle? As you can guess i was seeing this when it was dark out. Thought maybe the muffler needed to be replaced so i ordered a new muffler and gasket but it didn't change anything. A few uses later one day i attempt to start it up and can tell right away that the engine has very little compression if not no compression at all. What went wrong? Could this have been prevented?
1150040
Question: Primmer Bulb

1150040

Where can I get a replacement primmer bulb for my Ryobi 30530 Trimmer?
WJA
Reply: Primmer Bulb

WJA

Hello 1150040,

Because of the the low cost of the 308054013 carburetor. The manufacture does not supply parts for it. However if have seen some primmer bulb kits in some of the big box stores. You can also try a local small engine repair center in your area to see if the can match on up for you.

Good luck,
-WJA
1152501
Reply: Primmer Bulb

1152501

Lowes' sells a fuel line repair kit that has a bulb that is a perfect fit for the ry30530. The kit # is 49MFLRKK953. It also includes a fuel filter, a length of low permeation fuel line and a fuel line connector. I used this kit to replace my bulb, fuel line and fuel filter.
This CC30 doesnt have many hours on it.
Does spray lubricant help or do I need to replace something.
silvercloudii
Question: Replaceing Throttle Trigger Spri...

silvercloudii

haveing a hard time getting back together
1161338
Reply: Replaceing Throttle Trigger Spri...

1161338

how do I replace the throttle trigger spring on my ry30530. Having a difficult time getting back together
zambasilan
Question: Gas Tank

zambasilan

looking for gas tank or at lease fuel line for CS30 RY30530. the fuel line soften and crumbled.
WJA
Reply: Gas Tank

WJA

Hello zambasilan,

The part number for a fuel tank for the RY30530 is 308181008.

Hope this helps,
-WJA
brunson7
Question: Clasp

brunson7

Is it possible just to order the clasp at the end of the assembly? The bolt is stripped on both of the ones I own, and I do not want to purchase a entire assembly.

mongofrye
Reply: Clasp

mongofrye

i'm with you. mine is stripped. i've tried to just put the parts together from generic pieces at hardware store but no luck. let me know if you find a solution.... randalfrye@gmail
BengalWACO
Reply: Clasp

BengalWACO

CLASP NEEDED as well... Seems like a sham that you cannot just order a piece that needs replacement often?
WJA
Reply: Clasp

WJA

Hello BengalWACO,

If your talking about the clasp at the end of the boom assembly, I am sorry but this the only way the manufacture sales it. Here is an image of the boom assembly, let me know if this is what your talking about.

308470004.

Thanks,
WJA
tssjaa
Question: Ryobi Clutch Asy.

tssjaa

How does the clutch asy work?
i replaced mine and still my blade does not turn as required. I have check all shafting and connections.
UtahAV
Reply: Ryobi Clutch Asy.

UtahAV

Hi tssjaa,

The clutch works with centrifugal force. When the engine rpm's are increased the outer shoes on the clutch move outward and contact the clutch drum which is where the cable or shaft attaches. This causes the drum and therefore the cable to spin. When the rpm's are reduced the spring on the clutch pulls the shoes away from the drum and the cable stops spinning.

I know that you have already looked at a few different possible causes that would prevent the head from spinning so some of these won't apply but the following is a list of common problems that would keep the head from spinning.

Broken cable.

Damaged ends on the cable where it meets the clutch drum and head or gearbox.

Broken gears in gearbox if your model uses one. (Straight shaft - yes, Curved shaft -no).

Worn fitting on clutch drum.

Failed clutch.

I hope this helps,

-UtahAV
-Mark
Tom
Question: Replacing Pullstring

Tom

I recently purchased the parts to replace my starter pull string assembly. All the diagrams are not very clear to where the three clamps that hold it in place go. We have tried every way possible but the assembly will not fit down far enough to put it back together. Are there more directions I can obtain?
abslush
Reply: Replacing Pullstring

abslush

Did you ever figure this out?
WJA
Reply: Replacing Pullstring

WJA

Hello abslush,

We have prepared an article and video to assist you with this repair. Here is a link to it.

How to Fix the Starter on a Ryobi Trimmer

Hope this helps,
-WJA
Ken H.
Question: Air Filter

Ken H.

Is there a foam replacement air filter available for the Ryobi CS30 RY30530 Trimmer. I am unable to find one in the diagram or in the parts list.
George D
Reply: Air Filter

George D

Apparently there is none as I was unable to find one either. Being a firm believer that every engine needs some sort of filter, foam or otherwise, I cut a piece of scrap foam I had from a filter for a Briggs and Stratton engine to fit over the carb inlet inside the raised odd shaped rectangle. It is held tightly in place by the air box cover. When it needs replacing, I just cut another piece from the foam piece.
Bob Leggett
Question: Cutting Housing Comes Loose

Bob Leggett

The cutting head comes loose. Do I need to replace the cover or is ether another fix.
Raoul
Question: Boom Section

Raoul

How do I replace the boom section of my RY30530 since the adapter inside has broken during use? The trimmer is only about a year old?

Thanks,
Raoul
tom
Question: Fuel Line Routing

tom

I need to replace the fuel lines on a RY30530 but I can't find a diagram to show me which line goes where.
Randy
Question: Choke Lever

Randy

The plastic choke lever broke on my RY30530. I don't see a part for it without buying the entire carburetor unit. Is the part available?
NATE
Reply: Choke Lever

NATE

TYPE THIS PART IN THE SEARCH 518824001
DON'T KNOW IF IT WILL FIT, BUT IT LOOKS LIKE IT WILL.
Ron
Question: Carburetor Adjustment

Ron

I need a compatible tool for this carb to adjust it. I cannot find one or a part number. As compared with other carbs, it looks like part of the carb is missing, referencing others found on ebay. I do not know if these are one in the same.
Mark
Reply: Carburetor Adjustment

Mark

Hi Ron,

Your machine has an "EPA" carburetor. Starting in 1997 The EPA placed requirements on how clean small engines are required to burn. As part of this restriction the carburetors are set at the factory. The carb then either has the adjustment ports capped or they use special adjustment screws so that the carb can only be adjusted by a tech trained in compliance with the EPA directives. The manufacture offers the special carb adjustment tools their authorized repair shops but not to the general public. The manufacture is liable to ensure that the equipment they sell complies with the EPA directive and therefore will typically not offer the adjustment tools for sale to the general public. You can learn more about the EPA emissions requirements for small engines at the following link...

http://www.epa.gov/otaq/consumer/f98025a.pdf

Before you adjust the carburetor you should determine why it needs adjustment first. A carb should only need adjustment when it is new and needs to be adjusted for altitude or after a carburetor rebuild has been performed. If a piece of equipment has been working fine and then starts acting up there will be more repair issues than a simple carb adjustment. The carburetor itself will not simply go out of adjustment. You will want to look at things like a tune up, a clogged carburetor, a plugged exhaust system, ignition problems, etc. Adjusting a carburetor requires some knowledge and experience with small engines. You can easily overheat and seize the engine if you are not familiar with the proper procedures. It is also a good idea to use an engine tachometer to be sure that you make the correct adjustments.

I hope this helps with your repair!

-Mark
Glen
Question: Choke/start Lever

Glen

The trimmer fell and shattered the yellow start lever. Cannot find in parts list. How can I start the trimmer?
NATE
Reply: Choke/start Lever

NATE

518824001
Put that in the search. It looks like it may fit.
Sheff
Question: CS30 Ryobi Trimmer

Sheff

My primer bulb on my trimmer has cracked and can't prime the gas, is it possible to buy just the primer bulb or do I have to buy the whole carb assy
Mark
Reply: CS30 Ryobi Trimmer

Mark

Hi Sheff,

Unfortunately the manufacture does not offer the primer bulb separately for your trimmer so you would have to replace the carb. Part #308054013. On advantage is the new carb will probably also make the engine easier to start and run better.

Good luck!

-Mark
George D
Reply: CS30 Ryobi Trimmer

George D

Try doing a search on eBay for "Zama C1U", as that's probably the carb you have, and some listings will pop up for kits, complete carbs and primer bulbs. They run from $3.50 to $5.50 not including shipping so shop wisely
hattiesboy
Reply: CS30 Ryobi Trimmer

hattiesboy

The answer you got fron "mark" is not correct,I replace these all the time, look on the top of the carb,the palte with the 4 screws holds the primer bulb,these can be removed with the carb on the unit,unscrew this plate and punch the bulb out of the plate, go to a local shop near you and they can match it up for you(make sure it is exact or it will leak gas when priming. Mark must work for someone selling new carburators. TKX,Roy.
Hernan Gandia
Review: Ryobi - RY30530 Starter Housing ...
1 star
Hernan Gandia
One year old trimmer, the starter housing assembly melted down while in use, causing the unit to split in two pieces, falling to the ground with the engine still running. Wrote to Ryobi but never got an answer. I will not recommend this product to any of my friends. I will keep what is left of this product as a piece of a museum.
Mike Tassin
Review: Ryobi - RY30530 Ryobi CS 30
1 star
Mike Tassin
My trimmer is only about 4 months old and already there are several things wrong with it. The primer bulb is cracked along with the hoses from the gas tank to the carburetor. Also the yellow start/run lever cracked and is unusable. I used to have to rig the lever by using pliers. But now with the other problems I can't use it anymore until i replace the defective parts. Now reading these other posts I found out I will have to purchase a whole new carb assembly and not just the bulb. I do not recommend this product. I should have listened to another customer at the store when I bought it and purchased an Echo instead. He warned me about the piece of crap I was buying. I just thought Ryobi was better than this.
jdm
Review: Ryobi - RY30530
1 star
jdm
Last fathers day I recieved a new Ryobi string Trimmer from my children and wife. The thing never has run right with the throttle, but runs OK in the start position. I have new fuel, the filter is clean the plug is new. Now it wont stay running in the run position at all. Stuck with another lemon.J
hank c
Review: Ryobi - RY30530
1 star
hank c
the worst I have ever had!!! Stringing problems big time..I have lost one of the "O" rings to the housing that the strings flowthrough what a piece of crap! What design engineer decided that these "O" rings are necessary in the first place? I am taking it back and never owniong another Ryoibi product period.
warman
Reply: Ryobi - RY30530

warman

I've lost one of the metal grommets also. Cost around $30 for a complete link removed just buy a grommet.
George D
Reply: Ryobi - RY30530

George D

This site sells just the housing with the cover for $8.09, shipping was a little over $5 by US mail. Same thing happened to mine, son lost one, ordered housing, back in business. I kept the old housing, cover and eyelet for spares.
Accessories
Accessories for the RY30530

Mix Oils:
See more mix oils 
6450025
Power Blend Ultimate 2-Stroke Oil 6.4 oz.
$3.99

T-00745
2-Stroke Oil w/ Stabilizer 50:1 Ratio 2.6 fl.oz
$3.99

80036
Shindaiwa One Engine Oil
$2.99

fancyboxy