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Repair Parts Home    Lawn Equipment Parts    Ryobi Parts    Ryobi Trimmer Parts    Ryobi 975R (512000001) Trimmer Parts
Ryobi 975R (512000001) Trimmer

 Ryobi 975R (512000001) Trimmer Parts

 Fig # Part # Img Part Name Availability Price Qty
A1791-181025
Valve Cover Screw Obsolete - Not Available
Discontinued
$0.00N/A
A2791-181036
Push Rod Guide
Ships in 6 - 7 business days
 $2.31
A3791-181027
Breather Assembly
Ships in 6 - 7 business days
 $8.24
A4791-181028
Valve Cover
Backorder:
No ETA.
 $4.86
A5791-181029
Valve Cover Gasket Obsolete - Not Available
Discontinued
$0.00N/A
A6791-181030
Rocker Adjustment Nut Obsolete - Not Available
Discontinued
$0.00N/A
A7791-182101
Rocker Arm Pivot
Backorder:
No ETA.
 $4.12
A8791-181032
Rocker Arm
Ships in 6 - 7 business days
 $3.27
A9791-181033
Push Rod
Backorder:
No ETA.
 $8.15
A10181034
Hex Nut
Ships in 6 - 7 business days
 $45.01
A12791-181036
Push Rod Guide
Ships in 6 - 7 business days
 $2.31
A13791-181037
Valve Spring Retainer Obsolete - Not Available
Discontinued
$0.00N/A
A14181038
Valve Spring
Ships in 6 - 7 business days
 $24.78
A15791-181041
Cylinder Head Assembly Obsolete - Not Available
Discontinued
$0.00N/A
A16532181040
Wheel Gauge Brkt. Kit, 42-In.
Ships in 6 - 7 business days
 $15.98
Fig #Part #ImgPart NameAvailabilityPrice
A791-181041
Cylinder Head Assembly Obsolete - Not Available
Note: Items 13-16
Discontinued
$0.00N/A
B1791-181000
O-Ring Obsolete - Not Available
Discontinued
$0.00N/A
B2791-181001
Cylinder Head Gasket
In stock
2 available
 $3.34
B3791-181002
Cylinder Obsolete - Not Available
Discontinued
$0.00N/A
B4791-181003
Screw (M5 x 18.7mm)
In stock
4 available
 $2.34
B5791-181004
Cylinder Gasket
In stock
2 available
 $1.85
B8791-181007
Piston (1 Piece Oil Ring) Obsolete - Not Available
Discontinued
$0.00N/A
B11791-181010
Cylinder Stud(83.5Mm) Obsolete - Not Available
Discontinued
$0.00N/A
B12791-181011
Cylinder Stud(115.5Mm) Obsolete - Not Available
Discontinued
$0.00N/A
B15791-181014
Cam Follower Obsolete - Not Available
Discontinued
$0.00N/A
B17791-181016
Seal Obsolete - Not Available
Discontinued
$0.00N/A
B18791-181017
Crankcase W/Power Shaft Obsolete - Not Available
Note: Includes Items 11, 12, 17
Discontinued
$0.00N/A
B20791-181019
Oil Pan Obsolete - Not Available
Discontinued
$0.00N/A
B22791-181022B
O-Ring
Ships in 6 - 7 business days
 $6.21
B23791-181022
Oil Cap Dipstick
Note: Includes Item 22
In stock
2 available
 $6.22
Fig #Part #ImgPart NameAvailabilityPrice
B791-181023
Piston And Rod Assembly
Note: Items 6-10
Ships in 6 - 7 business days
 $57.62
B791-181024
Engine Gasket Kit Obsolete - Not Available
Discontinued
$0.00N/A
C1791-612468
Spring
In stock
2 available
 $6.27
C2791-181070
Screw
In stock
2 available
 $2.44
C3791-181071
Housing, Clutch
In stock
2 available
 $16.11
C4791-180232
Clutch Drum
In stock
2 available
 $32.75
C5791-181072
Isolator
Backorder:
No ETA.
 $21.96
C6791-181837
Clutch
In stock
2 available
 $27.73
C7791-181074
Clutch Washer Obsolete - Not Available
Discontinued
$0.00N/A
C8791-181075
Housing, Starter Obsolete - Not Available
Discontinued
$0.00N/A
C10791-180535
Recoil Pulley Assembly Obsolete - Not Available
Discontinued
$0.00N/A
C12791-181076
Retainer, Starter Pulley
Ships in 6 - 7 business days
 $3.66
C13791-181077
Screw, M4 X 12.7Mm Obsolete - Not Available
Discontinued
$0.00N/A
C14791-181078
Retainer, Rope Guide
Ships in 6 - 7 business days
 $3.11
C15611061
Rope Guide
In stock
1 available
 $4.43
Fig #Part #ImgPart NameAvailabilityPrice
C18791-181081
Bracket, Fuel Tank Obsolete - Not Available
Discontinued
$0.00N/A
C19791-181082
Tank, Fuel Obsolete - Not Available
Note: Includes Items 20, 22, 23
Discontinued
$0.00N/A
C20791-180000B
Cap, Fuel
In stock
10 available
 $11.07
C21791-181084
Pad, Fuel Tank
Ships in 6 - 7 business days
 $5.75
C22791-181085
Fuel Line Assembly W/Filter
In stock
25+ available
 $11.38
C23791-181086
Fuel Return Line
In stock
25+ available
 $3.99
C791-181102
Clutch Housing Assembly W/Drum Obsolete - Not Available
Note: Items 3, 4
Discontinued
$0.00N/A
C791-181087
Start Module Assembly Obsolete - Not Available
Note: Items 8-13, 15, 16
Discontinued
$0.00N/A
D1791-181043
Screw, Muffler Mounting
Note: 2 Required
Backorder:
No ETA.
 $3.73
D2791-181044
Screw, Muffler Mounting
Backorder:
No ETA.
 $4.28
D3583106901
Spark Arrestor Screen
In stock
2 available
 $3.10
D4181045
Screen Cover
Ships in 6 - 7 business days
 $2.60
D5181046
Screw
Ships in 6 - 7 business days
 $16.97
D6791-181047
Muffler
Note: Items 1-7
In stock
1 available
 $45.76
D7181048
Muffler Gasket
Ships in 6 - 7 business days
 $65.46
Fig #Part #ImgPart NameAvailabilityPrice
D8791-181049
Baffle, Muffler
Ships in 6 - 7 business days
 $5.76
D9791-181050
Screw, Air Filter Cover
In stock
2 available
 $3.69
D10791-181051
Cover, Air Filter Obsolete - Not Available
Discontinued
$0.00N/A
D11791-180350B
Air Cleaner Filter
In stock
25+ available
 $5.78
D12791-181052
Screw, Air Filter Base (52.5Mm)
Ships in 6 - 7 business days
 $1.91
D13791-181053
Screw, M5 X 29Mm
Backorder:
No ETA.
 $1.91
D14791-181538
Primer and Line Assembly
In stock
13 available
 $17.14
D15791-181055
Base, Air Filter
Ships in 6 - 7 business days
 $14.65
D17791-181057
Lever, Choke Obsolete - Not Available
Discontinued
$0.00N/A
D18791-181058
Carburertor W/Choke Lever Obsolete - Not Available
Note: Includes Limiter Cap
Discontinued
$0.00N/A
D19791-181059
Gasket
In stock
3 available
 $5.56
D20791-181060
Insulator, Carb Mount Obsolete - Not Available
Discontinued
$0.00N/A
D21181034
Hex Nut
Ships in 6 - 7 business days
 $45.01
D22791-181061
Gasket, Intake
Ships in 6 - 7 business days
 $3.92
D23791-181062
Baffle, Intake
Ships in 6 - 7 business days
 $4.15
Fig #Part #ImgPart NameAvailabilityPrice
D24791-181003
Screw (M5 x 18.7mm)
In stock
4 available
 $2.34
D25791-181063
Housing, Fan
Ships in 6 - 7 business days
 $30.96
D26791-181064
Tinnerman Nut Obsolete - Not Available
Discontinued
$0.00N/A
D27532181065
Spacer Obsolete - Not Available
Discontinued
$0.00N/A
D28791-180929
Flywheel Assembly
In stock
2 available
 $60.81
D29791-181066
Screw
Ships in 6 - 7 business days
 $3.42
D30791-611063
Ground Tab
Ships in 6 - 7 business days
 $8.24
D31791-181067
Module, Ignition Obsolete - Not Available
Discontinued
$0.00N/A
D32791-181094
Lead, Wire 18"
Ships in 6 - 7 business days
 $5.65
D791-610676
Key
Backorder:
No ETA.
 $2.48
D791-181068
O.E.M. Carburetor Repair Kit
In stock
6 available
 $41.03
D791-181069
Gasket-Diaphragm Repair Kit (Walbro)
In stock
3 available
 $23.07
D791-180986
Carburetor Limiter Cap Set(Walbro)
In stock
3 available
 $2.36
D791-181562
Carburetor Limiter Cap Set (Zama)
Ships in 6 - 7 business days
 $2.36
E1753-04353
Housing, Upper Drive
In stock
2 available
 $50.10
Fig #Part #ImgPart NameAvailabilityPrice
E3791-181617
Bolt
In stock
10 available
 $2.83
E4791-181981
Adjustment Knob
In stock
4 available
 $6.10
E6791-181852
Lower Flexible Drive Shaft (24 3/4")
In stock
25+ available
 $44.28
E7791-153597
Upper Clamp Assembly
Note: Includes 9
In stock
13 available
 $9.61
E8791-180547
Guard Mounting Screw Assembly
In stock
6 available
 $6.07
E10791-181566
Gearbox
Note: Includes 13
In stock
4 available
 $64.85
E11791-180548
Guard and Blade Assembly
Note: Includes 12
In stock
18 available
 $20.86
E12791-180553
Blade Assembly
In stock
5 available
 $8.89
E13791-181457
Outer Spool and Eyelet Assembly w/ Retainer
In stock
13 available
 $21.48
E14791-181458
Retainer
In stock
22 available
 $2.42
E15791-181561
Thrust Washer
In stock
25+ available
 $2.37
E16791-181459
Small Spring (2 Required for most models)
In stock
25+ available
 $2.41
E17753-04257
Slider
In stock
25+ available
 $4.25
E18791-181532
E-Clip
In stock
16 available
 $2.37
E19791-181531
Spring
In stock
25+ available
 $2.42
Fig #Part #ImgPart NameAvailabilityPrice
E20791-181462
Plunger
In stock
25+ available
 $2.48
E21791-181463
C-Clip
In stock
17 available
 $2.42
E22791-181460B
Reel and Line Assembly
In stock
25+ available
 $18.56
E23181465
Large Spring Obsolete - Not Available
Discontinued
$0.00N/A
E24791-181467
Foam Seal
In stock
25+ available
 $2.43
E25791-181468B
Bump Head Knob Assembly
Note: Includes spring and foam seal
In stock
25+ available
 $10.94
E791-181460B
Reel and Line Assembly
In stock
25+ available
 $18.56
E791-181460B
Reel and Line Assembly
In stock
25+ available
 $18.56
E791-181470
Gear Box Assembly W/Spindle
Note: Includes 7, 9-10, 13-24
In stock
7 available
 $84.07
E791-682075B
Shoulder Strap
In stock
7 available
 $23.47
F2791-181088
Engine Cover Obsolete - Not Available
Discontinued
$0.00N/A
F3791-181089
Screw, M5 X 15.78Mm Sems
In stock
2 available
 $3.69
F4791-181104
Screw, Engine Cover
Backorder:
No ETA.
 $2.35
F5791-181090
Handle, Assembly
Ships in 6 - 7 business days
 $46.11
F6791-181070
Screw
In stock
2 available
 $2.44
Fig #Part #ImgPart NameAvailabilityPrice
F7791-181091
Slide, Switch
Backorder:
No ETA.
 $11.43
F8753-04353
Housing, Upper Drive
In stock
2 available
 $50.10
F9791-181093
Cable, Throttle Obsolete - Not Available
Discontinued
$0.00N/A
F10791-181094
Lead, Wire 18"
Ships in 6 - 7 business days
 $5.65
F11791-181095
Anti-Rotation Screw Obsolete - Not Available
Discontinued
$0.00N/A
F12791-610327
Shoulder Harness Clamp
In stock
3 available
 $17.60
F13791-181096
Trigger
In stock
9 available
 $11.66
F14791-610314
Throttle Trigger Spring
In stock
13 available
 $5.68
F15791-181097
Switch
Backorder:
No ETA.
 $10.10
F16791-181098
Retainer, Switch And Tragger Obsolete - Not Available
Discontinued
$0.00N/A
F20181814
Lower Handle Clamp
Ships in 6 - 7 business days
 $7.87
F21181815
Nut
Ships in 6 - 7 business days
 $7.87
F23791-181077
Screw, M4 X 12.7Mm Obsolete - Not Available
Discontinued
$0.00N/A
F24791-181099
J-Handle Assembly
Note: Items 25, 26
Backorder:
No ETA.
 $23.34
F25791-612831
Grip
In stock
3 available
 $6.49
Fig #Part #ImgPart NameAvailabilityPrice
F26791-612021
Tube Closure
Backorder:
No ETA.
 $6.18

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Trimmer Parts

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Discussion
Discussion for the Ryobi 975R (512000001) Trimmer

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Ask a question, answer a question, or post a comment!
  • Subject:
  •  
  • Comment:
  •  
1164915
Question: Walbro Carb

1164915

had a question on the wabro wt-366 carb that came off my old ryobi four stroke trimmer.Is fuel suppose to be pulled through the carb or pushed in to prime? I have a sepparate primmer bulb which I took the lines off and plugged directly to the in tank line (with the filter).I can immediately draw fuel as soon as the bulb is pressed so I know that the bulb and the filter are good.So I take the the line with the filter on it off of the bulb and put it on the top fitting of the carb and put a short piece of hose on the bottom fitting and then back to bulb.When the bulb is pumped no fuel is getting pulled into carb,only air. If I switch the line on the carb then the bulb gets stuck in the down possition.BTW the carb is off of the engine while doing this.Any ideas? Is it time for rebuild kit?
WJA
Reply: Walbro Carb

WJA

Hello 1164915,

Here is a short answer to a long question. I do think it is time for a K10-WAT Repair Kit.

-WJA
fracing
Question: Throttle Cable

fracing

has anyone found a suitable replacement for this ?
abuream
Reply: Throttle Cable

abuream

I need to know the same thing . Need a replacement part .
steve66396
Reply: Throttle Cable

steve66396

I have one on ebay right now. item #110905003472 .
jJim
Reply: Throttle Cable

jJim

I have an original cable if you need it. 4252389555. its in great shape.
larryladue
Reply: Throttle Cable

larryladue

Same here need a throttle cable for the trimmer.
JEFF
Question: HIGH/LOW SCREW

JEFF

What should the High/low mixing screws be set at? How many turns out?
Chino
Reply: HIGH/LOW SCREW

Chino

High - 1 3/4 Low 1 1/2
Richard
Question: Ryobi 975r Fuel Lines

Richard

I've looked through the list of available parts for the 975r trimmer. The only thing I see there is a return line. I'm looking for all three of the fuel lines. Does this include all three?
john
Question: Fuel Line Repair

john

Any tricks to connect up fuel the line to the primer pump connection without taking everything apart?
Carl
Question: Line

Carl

What size line is used with the Ryobi 975R?
john
Reply: Line

john

.080"
chuck
Question: Service Ryobi 975r

chuck

spark plug gap?
john
Reply: Service Ryobi 975r

john

My Ryobi 975r manual says 0.635mm
Bill Lupien
Question: Gas Lines

Bill Lupien

I have a Ryobi 975r trimmer and I got new gas lines but can't figure out which line goes where. There are three lines: two go between the gas tank and somewhere, two attach to the primer, one for sucking gas in the other for blowing out. Then two go into the carburetor. Can you tell me which lines go to where? Thanks
Dennis
Question: Fuel Line Replacement

Dennis

I have to replace the fuel lines on my Ryobi 975r, and I'm not sure how to properly hook up all the fuel lines.
Mark
Reply: Fuel Line Replacement

Mark

Hi Dennis,

Here is a link to a diagram showing fuel line routing for Ryobi trimmers...

http://www.ereplacementparts.com/images/fuel_line_diagram.jpg

I hope this helps with your repair!

-Mark
Accessories
Accessories for the 975R

Mix Oils:
See more mix oils 
T-00745
2-Stroke Oil w/ Stabilizer 50:1 Ratio 2.6 fl.oz
$3.33

6450001
Power Blend Ultimate 2-Stroke Oil 2.6 oz.
$2.55

6450025
Power Blend Ultimate 2-Stroke Oil 6.4 oz.
$3.43

fancyboxy